I am using matplotlib for plotting and convenient visualization of some graphs in xy coordinates.
I need to highlight some regions - and I use rectangles for this.
But I am interested to add some text upon each rectangle - to be able to distinguish those regions. How to do it using patches because I have a lot of objects in a plot?
Here is the code I use to plot rectangles:
# sample data for rectangles visualization
windows_df = pd.DataFrame( {'window_index_num': {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9}, 'left_pulse_num': {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9}, 'right_pulse_num': {0: 2, 1: 3, 2: 4, 3: 5, 4: 6, 5: 7, 6: 8, 7: 9, 8: 10, 9: 11}, 'idx_of_left_pulse': {0: 0, 1: 4036, 2: 4080, 3: 4107, 4: 4368, 5: 4491, 6: 4529, 7: 4624, 8: 4626, 9: 4639}, 'idx_of_right_pulse': {0: 4080, 1: 4107, 2: 4368, 3: 4491, 4: 4529, 5: 4624, 6: 4626, 7: 4639, 8: 4679, 9: 4781}, 'left_pulse_pos_in_E': {0: 10.002042118364418, 1: 40.29395464818188, 2: 41.19356816747343, 3: 41.76060061888303, 4: 47.90221207147802, 5: 51.27679395217831, 6: 52.39165780468267, 7: 55.37561818764979, 8: 55.47294132608167, 9: 55.99635666692289}, 'right_pulse_pos_in_E': {0: 41.19356816747343, 1: 41.76060061888303, 2: 47.90221207147802, 3: 51.27679395217831, 4: 52.39165780468267, 5: 55.37561818764979, 6: 55.47294132608167, 7: 55.99635666692289, 8: 57.33777021469516, 9: 60.984834434908144}, 'idx_window_left_border': {0: 0, 1: 3990, 2: 4058, 3: 4093, 4: 4237, 5: 4429, 6: 4510, 7: 4576, 8: 4625, 9: 4632}, 'idx_window_right_border': {0: 4094, 1: 4238, 2: 4430, 3: 4510, 4: 4577, 5: 4625, 6: 4633, 7: 4659, 8: 4730, 9: 4792}, 'left_win_pos_in_E': {0: 10.002042118364418, 1: 39.38459790393702, 2: 40.74003692229216, 3: 41.46513255508269, 4: 44.66179219947279, 5: 49.53272998148, 6: 51.82972979173252, 7: 53.82159300113625, 8: 55.40803086073492, 9: 55.76645477820397}, 'right_win_pos_in_E': {0: 41.48613320837913, 1: 44.6852679849016, 2: 49.56014983071213, 3: 51.82972979173252, 4: 53.85265044341121, 5: 55.40803086073492, 6: 55.79921126600202, 7: 56.66110947958804, 8: 59.119140585251095, 9: 61.39880967219205}, 'window_width': {0: 4095, 1: 249, 2: 373, 3: 418, 4: 341, 5: 197, 6: 124, 7: 84, 8: 106, 9: 161}, 'window_width_in_E': {0: 31.48409109001471, 1: 5.300670080964579, 2: 8.820112908419965, 3: 10.364597236649828, 4: 9.190858243938415, 5: 5.875300879254915, 6: 3.9694814742695, 7: 2.8395164784517917, 8: 3.7111097245161773, 9: 5.632354893988079}, 'sum_pulses_duration_in_E': {0: 0.5157099691135514, 1: 0.5408987779694527, 2: 0.6869248977656355, 3: 0.7304908951030242, 4: 0.7269657511683718, 5: 0.537271616198268, 6: 0.7609034761658222, 7: 0.6178183490930067, 8: 0.8269277926972265, 9: 0.5591109437337494}, 'sum_pulse_sq': {0: 3.7944375922206044, 1: 3.8756992116858715, 2: 2.9661915477796663, 3: 3.070559830941317, 4: 3.0597037730539385, 5: 10.2020204659669, 6: 45.77535573608872, 7: 45.87630607524008, 8: 39.10335270063814, 9: 3.437205923490125}, 'pulse_to_window_rate': {0: 0.01638001769335214, 1: 0.10204347180781788, 2: 0.07788164447530765, 3: 0.0704794290047244, 4: 0.0790966122938326, 5: 0.09144580460471718, 6: 0.1916883807363909, 7: 0.2175787158769594, 8: 0.22282493757444324, 9: 0.09926770493999569}, 'max_height_in_window': {0: 20.815950580921104, 1: 20.815950580921104, 2: 5.324888970962656, 3: 5.324888970962656, 4: 5.14075603114903, 5: 86.81228155905252, 6: 110.06755904473022, 7: 110.06755904473022, 8: 110.06755904473022, 9: 14.735092268739246}, 'min_height_in_window': {0: -0.011928180619527797, 1: 1.6172637244080776, 2: 1.6172637244080776, 3: 0.8658702248969847, 4: 0.8658702248969847, 5: 0.8658702248969847, 6: 1.8476229914953515, 7: 2.918666252051556, 8: 3.2397786967451707, 9: 2.4893555139463266}, 'windows_sq': {0: 655.3712842149647, 1: 110.33848645112575, 2: 46.96612194869083, 3: 55.19032951390669, 4: 47.24795994896218, 5: 510.0482741740266, 6: 436.911136546121, 7: 312.538647650477, 8: 408.4727887246568, 9: 82.9932690531994}} )
fig_w, axs_w = plt.subplots()
#theoretical cross-section
#axs_w.plot(df_wo_NANS['E'], df_wo_NANS['theo_cs'], marker = "o", markersize = 1, linewidth = 1.0, alpha=0.6, color = 'green', label = 'Theo Cross Section')
axs_w.grid(color = 'grey', linestyle = '--', linewidth = 0.2)
#windows rectangular
from matplotlib.collections import PatchCollection
from matplotlib.patches import Rectangle
boxes = []
for index,row in windows_df.iterrows():
current_rect_left_corner = (row['left_win_pos_in_E'], row['min_height_in_window'])
current_w = row['window_width_in_E']
current_h = row['max_height_in_window']-row['min_height_in_window']
boxes.append(Rectangle(current_rect_left_corner, current_w, current_h))
left = row['left_win_pos_in_E']
right = row['right_win_pos_in_E']
bottom = row['min_height_in_window']
top = row['max_height_in_window']
#mark of the start of the current window
axs_w.text(
left, #left corner, #0.5*(left+right), #middle of the rectangle
top, #top
str(index),
horizontalalignment='center',
verticalalignment='center',
fontsize=5
)
#mark of the end of the current window
axs_w.text(
right, #right corner, #0.5*(left+right), #middle of the rectangle
top+0.5*bottom, #top
str(index)+'e',
horizontalalignment='center',
verticalalignment='center',
fontsize=5
)
pc = PatchCollection(boxes, facecolor='y', alpha=0.2, edgecolor='black')
axs_w.add_collection(pc)
Added text marks using cycle but is it possible to do it using patch and collections to make more efficient code?
I am new in Python and I am struggling to reshape my dataFrame.
For a particular client (contact_id), I want to add an new date column that actually substracts the DTHR_OPERATION date for a 'TYPE_OPER_VALIDATION = 3' minus the DTHR_OPERATION date for a 'TYPE_OPER_VALIDATION = 1'.
If the 'TYPE_OPER_VALIDATION' is equal to 3 and that there is less than a hour difference between those two dates, I want to add a string such as 'connection' for example in the new column.
I have an issue "python Series' object has no attribute 'total_seconds" when I try to compare if the time difference is indeed minus or equal to an hour. I tried many solutions I found on Internet but I always seem to have a data type issue.
Here is my code snippet:
df_oper_one = merged_table.loc[(merged_table['TYPE_OPER_VALIDATION']==1),['contact_id','TYPE_OPER_VALIDATION','DTHR_OPERATION']]
df_oper_three = merged_table.loc[(merged_table['TYPE_OPER_VALIDATION']==3),['contact_id','TYPE_OPER_VALIDATION','DTHR_OPERATION']]
connection = []
for row in merged_table['contact_id']:
if (df_validation.loc[(df_validation['TYPE_OPER_VALIDATION']==3)]) & ((pd.to_datetime(df_oper_three['DTHR_OPERATION'],format='%Y-%m-%d %H:%M:%S') - pd.to_datetime(df_oper_one['DTHR_OPERATION'],format='%Y-%m-%d %H:%M:%S').total_seconds()) <= 3600): connection.append('connection')
# if diff_date.total_seconds() <= 3600: connection.append('connection')
else: connection.append('null')
merged_table['connection'] = pd.Series(connection)
Hello Nicolas and welcome to Stack Overflow. Please remember to always include sample data to reproduce your issue. Here is sample data to reproduce part of your dataframe:
df = pd.DataFrame({'Id contact':['cf2e79bc-8cac-ec11-9840-000d3ab078e6']*12+['865c5edf-c7ac-ec11-9840-000d3ab078e6']*10,
'DTHR OPERATION':['11/10/2022 07:07', '11/10/2022 07:29', '11/10/2022 15:47', '11/10/2022 16:22', '11/10/2022 16:44', '11/10/2022 18:06', '12/10/2022 07:11', '12/10/2022 07:25', '12/10/2022 17:21', '12/10/2022 18:04', '13/10/2022 07:09', '13/10/2022 18:36', '14/09/2022 17:59', '15/09/2022 09:34', '15/09/2022 19:17', '16/09/2022 08:31', '16/09/2022 19:18', '17/09/2022 06:41', '17/09/2022 11:19', '17/09/2022 15:48', '17/09/2022 16:13', '17/09/2022 17:07'],
'lastname':['BOUALAMI']*12+['VERVOORT']*10,
'TYPE_OPER_VALIDATION':[1, 3, 1, 3, 3, 3, 1, 3, 1, 3, 1, 3, 3, 1, 1, 1, 1, 1, 1, 1, 3, 3]})
df['DTHR OPERATION'] = pd.to_datetime(df['DTHR OPERATION'])
I would recommend creating a new table to more easily accomplish your task:
df2 = pd.merge(df[['Id contact', 'DTHR OPERATION']][df['TYPE_OPER_VALIDATION']==3], df[['Id contact', 'DTHR OPERATION']][df['TYPE_OPER_VALIDATION']==1], on='Id contact', suffixes=('_type3','_type1'))
Then find the time difference:
df2['seconds'] = (df2['DTHR OPERATION_type3']-df2['DTHR OPERATION_type1']).dt.total_seconds()
Finally, flag connections of an hour or less:
df2['connection'] = np.where(df2['seconds']<=3600, 'yes', 'no')
Hope this helps!
sure, here is the information you are looking for :
df_contact = pd.DataFrame{'contact_id': {0: '865C5EDF-C7AC-EC11-9840', 1: '9C9690B1-F8AC-EC11', 2: '4DD27359-14AF-EC11-9840', 3: '0091373E-E7F4-4170-BCAC'}, 'birthdate': {0: Timestamp('2005-05-19
00:00:00'), 1: Timestamp('1982-01-28 00:00:00'), 2: Timestamp('1997-05-15 00:00:00'), 3: Timestamp('2005-03-22 00:00:00')}, 'fullname': {0: 'Laura VERVO', 1: 'Mélanie ALBE', 2: 'Eric VANO', 3: 'Jean Docq'}, 'lastname': {0: 'VERVO', 1: 'ALBE', 2: 'VANO', 3: 'Docq'}, 'age': {0: 17, 1: 40, 2: 25, 3: 17}}
df_validation = pd.dataframe{'validation_id': {0: 8263835881, 1: 8263841517, 2: 8263843376, 3: 8263843377, 4: 8263843381, 5: 8263843382, 6: 8263863088, 7: 8263863124, 8: 8263868113, 9: 8263868123}, 'LIBEL_LONG_PRODUIT_TITRE': {0: 'Mens NEXT 12-17', 1: 'Ann NEXT 25-64%B', 2: 'Ann EXPRESS CBLANCHE', 3: 'Multi 8 NEXT', 4: 'Ann EXPRESS 18-24', 5: 'SNCB+TEC NEXT ABO', 6: 'Ann EXPRESS 18-24', 7: 'Ann EXPRESS 12-17%B', 8: '1 jour EX Réfugié', 9: 'Ann EXPRESS 2564%B'}, 'DTHR_OPERATION':
{0: Timestamp('2022-10-01 00:02:02'), 1: Timestamp('2022-10-01 00:22:45'), 2: Timestamp('2022-10-01 00:02:45'), 3: Timestamp('2022-10-01 00:02:49'), 4: Timestamp('2022-10-01 00:07:03'), 5: Timestamp('2022-10-01 00:07:06'), 6: Timestamp('2022-10-01 00:07:40'), 7: Timestamp('2022-10-01 00:31:51'), 8: Timestamp('2022-10-01 00:03:33'), 9: Timestamp('2022-10-01 00:07:40')}, 'TYPE_OPER_VALIDATION': {0: 1, 1: 1, 2: 1, 3: 1, 4: 1, 5: 1, 6: 3, 7: 3, 8: 2, 9: 1}, 'NUM_SERIE_SUPPORT': {0: '2040121921', 1: '2035998914', 2: '2034456458', 3: '14988572652829627697', 4: '2035956003', 5: '2033613155', 6: '2040119429', 7: '2036114867', 8: '14988572650230713650', 9: '2040146199'}}
{'support_id': {0: '8D3A331D-3E86-EC11-93B0', 1: '44863926-3E86-EC11-93B0', 2: '45863926-3E86-EC11-93B0', 3: '46863926-3E86-EC11-93B0', 4: '47863926-3E86-EC11-93B0', 5: 'E3863926-3E86-EC11-93B0', 6: '56873926-3E86-EC11', 7: 'E3CE312C-3E86-EC11-93B0', 8: 'F3CE312C-3E86-EC11-93B0', 9: '3CCF312C-3E86-EC11-93B0'}, 'bd_linkedcustomer': {0: '15CCC384-C4AD-EC11', 1: '9D27061D-14AE-EC11-9840', 2: '74CAE68F-D4AC-EC11-9840', 3: '18F5FE1A-58AC-EC11-983F', 4: None, 5: '9FBDA103-2FAD-EC11-9840', 6: 'EEA1FB63-75AC-EC11-9840', 7: 'F150EC3D-0DAD-EC11-9840', 8: '111DE8C4-CAAC-EC11-9840', 9: None}, 'bd_supportserialnumber': {0: '44884259', 1: '2036010559', 2: '62863150', 3: '2034498160', 4: '62989611', 5: '2036094315', 6: '2033192919', 7: '2036051529', 8: '2036062236', 9: '2033889172'}}
df_support = pd.dataframe{'support_id': {0: '8D3A331D-3E86-EC11-93B0', 1: '44863926-3E86-EC11', 2: '45863926-3E86-EC11-93B0', 3: '46863926-3E86-EC11-93B0', 4: '47863926-3E86-EC11-93B0', 5: 'E3863926-3E86-EC11-93B0', 6: '56873926-3E86-EC11-93B0', 7: 'E3CE312C-3E86-EC11-93B0', 8: 'F3CE312C-3E86-EC11-93B0', 9: '3CCF312C-3E86-EC11-93B0'}, 'bd_linkedcustomer': {0: '15CCC384-C4AD-EC11-9840', 1: '9D27061D-14AE-EC11-9840', 2: '74CAE68F-D4AC-EC11-9840', 3: '18F5FE1A-58AC-EC11-983F', 4: None, 5: '9FBDA103-2FAD-EC11', 6: 'EEA1FB63-75AC-EC11-9840', 7: 'F150EC3D-0DAD-EC11-9840', 8: '111DE8C4-CAAC-EC11-9840', 9: None}, 'bd_supportserialnumber': {0: '44884259', 1: '2036010559', 2: '62863150', 3: '2034498160', 4: '62989611', 5: '2036094315', 6: '2033192919', 7: '2036051529', 8: '2036062236', 9: '2033889172'}}
df2 = pd.dataframe{'support_id': {0: '4BE73E8C-B8F9-EC11-BB3D', 1: '4BE73E8C-B8F9-EC11-BB3D', 2: '4BE73E8C-B8F9-EC11-BB3D', 3: '4BE73E8C-B8F9-EC11-BB3D', 4: '4BE73E8C-B8F9-EC11-BB3D', 5: '4BE73E8C-B8F9-EC11-BB3D', 6: '4BE73E8C-B8F9-EC11', 7: '4BE73E8C-B8F9-EC11-BB3D', 8: '4BE73E8C-B8F9-EC11-BB3D', 9: '4BE73E8C-B8F9-EC11-BB3D'}, 'bd_linkedcustomer': {0: '9C9690B1-F8AC-EC11-9840', 1: '9C9690B1-F8AC-EC11-9840', 2: '9C9690B1-F8AC-EC11-9840', 3: '9C9690B1-F8AC-EC11-9840', 4: '9C9690B1-F8AC-EC11-9840',
5: '9C9690B1-F8AC-EC11-9840', 6: '9C9690B1-F8AC-EC11-9840', 7: '9C9690B1-F8AC-EC11-9840', 8: '9C9690B1-F8AC-EC11-9840', 9: '9C9690B1-F8AC-EC11-9840'}, 'bd_supportserialnumber': {0: '2036002771', 1: '2036002771', 2: '2036002771', 3: '2036002771', 4: '2036002771', 5: '2036002771', 6: '2036002771', 7: '2036002771', 8: '2036002771', 9: '2036002771'}, 'contact_id': {0: '9C9690B1-F8AC-EC11-9840', 1: '9C9690B1-F8AC-EC11-9840', 2: '9C9690B1-F8AC-EC11-9840', 3: '9C9690B1-F8AC-EC11-9840', 4: '9C9690B1-F8AC-EC11-9840', 5: '9C9690B1-F8AC-EC11-9840', 6: '9C9690B1-F8AC-EC11-9840', 7: '9C9690B1-F8AC-EC11-9840', 8: '9C9690B1-F8AC-EC11-9840', 9: '9C9690B1-F8AC-EC11-9840'}, 'birthdate': {0: Timestamp('1982-01-28 00:00:00'), 1: Timestamp('1982-01-28 00:00:00'), 2: Timestamp('1982-01-28 00:00:00'), 3: Timestamp('1982-01-28 00:00:00'), 4: Timestamp('1982-01-28 00:00:00'), 5: Timestamp('1982-01-28 00:00:00'), 6: Timestamp('1982-01-28 00:00:00'), 7: Timestamp('1982-01-28 00:00:00'), 8: Timestamp('1982-01-28 00:00:00'), 9: Timestamp('1982-01-28 00:00:00')}, 'fullname': {0: 'Mélanie ALBE', 1: 'Mélanie ALBE', 2: 'Mélanie ALBE', 3: 'Mélanie ALBE', 4: 'Mélanie ALBE', 5: 'Mélanie ALBE', 6: 'Mélanie ALBE', 7: 'Mélanie ALBE', 8: 'Mélanie ALBE', 9: 'Mélanie ALBE'}, 'lastname': {0: 'ALBE', 1: 'ALBE', 2: 'ALBE', 3: 'ALBE', 4: 'ALBE', 5: 'ALBE', 6: 'ALBE', 7: 'ALBE', 8: 'ALBE', 9: 'ALBE'}, 'age': {0: 40, 1: 40, 2: 40, 3: 40, 4: 40, 5: 40, 6: 40, 7: 40, 8: 40, 9: 40}, 'validation_id': {0: 8264573419, 1: 8264574166, 2: 8264574345, 3: 8264676975, 4: 8265441741, 5: 8272463799, 6: 8272471694, 7: 8274368291, 8: 8274397366, 9: 8277077728}, 'LIBEL_LONG_PRODUIT_TITRE': {0: 'Ann NEXT 25-64', 1: 'Ann NEXT 25-64', 2: 'Ann NEXT 25-64', 3: 'Ann NEXT 25-64', 4: 'Ann NEXT 25-64', 5: 'Ann NEXT 25-64', 6: 'Ann NEXT 25-64', 7: 'Ann NEXT 25-64', 8: 'Ann NEXT 25-64', 9: 'Ann NEXT 25-64'}, 'DTHR_OPERATION': {0: Timestamp('2022-10-01 08:30:18'), 1: Timestamp('2022-10-01 12:23:34'), 2: Timestamp('2022-10-01 07:47:46'), 3: Timestamp('2022-10-01 13:11:54'), 4: Timestamp('2022-10-01 12:35:02'), 5: Timestamp('2022-10-04 08:34:23'), 6: Timestamp('2022-10-04 08:04:50'), 7: Timestamp('2022-10-04 17:17:47'), 8: Timestamp('2022-10-04 15:20:29'), 9: Timestamp('2022-10-05 07:54:14')}, 'TYPE_OPER_VALIDATION': {0: 3, 1: 1, 2: 1, 3: 3, 4: 3, 5: 3, 6: 1, 7: 1, 8: 1, 9: 1}, 'NUM_SERIE_SUPPORT': {0: '2036002771', 1: '2036002771', 2: '2036002771', 3: '2036002771', 4: '2036002771', 5: '2036002771', 6: '2036002771', 7: '2036002771', 8: '2036002771', 9: '2036002771'}}
df3 = pd.dataframe{'contact_id': {0: '9C9690B1-F8AC-EC11-9840', 1: '9C9690B1-F8AC-EC11-9840', 2: '9C9690B1-F8AC-EC11-9840', 3: '9C9690B1-F8AC-EC11-9840', 4: '9C9690B1-F8AC-EC11-9840', 5: '9C9690B1-F8AC-EC11-9840', 6: '9C9690B1-F8AC-EC11-9840', 7: '9C9690B1-F8AC-EC11-9840', 8: '9C9690B1-F8AC-EC11-9840', 9: '9C9690B1-F8AC-EC11-9840'}, 'DTHR_OPERATION_type3': {0: Timestamp('2022-10-01 08:30:18'), 1: Timestamp('2022-10-01 08:30:18'), 2: Timestamp('2022-10-01 08:30:18'), 3: Timestamp('2022-10-01 08:30:18'), 4: Timestamp('2022-10-01 08:30:18'), 5: Timestamp('2022-10-01 08:30:18'), 6: Timestamp('2022-10-01 08:30:18'), 7: Timestamp('2022-10-01 08:30:18'), 8: Timestamp('2022-10-01 08:30:18'), 9: Timestamp('2022-10-01 08:30:18')}, 'DTHR_OPERATION_type1': {0: Timestamp('2022-10-01 12:23:34'), 1: Timestamp('2022-10-01 07:47:46'), 2: Timestamp('2022-10-04 08:04:50'), 3: Timestamp('2022-10-04 17:17:47'), 4: Timestamp('2022-10-04 15:20:29'), 5: Timestamp('2022-10-05 07:54:14'), 6: Timestamp('2022-10-05 18:22:42'), 7: Timestamp('2022-10-06 08:14:28'), 8: Timestamp('2022-10-06 18:19:33'), 9: Timestamp('2022-10-08 07:46:45')}, 'seconds': {0: -13996.0, 1: 2552.0, 2: -257672.00000000003, 3: -290849.0, 4: -283811.0, 5: -343436.0, 6: -381144.0, 7: -431050.0, 8: -467355.00000000006, 9: -602187.0}, 'first_connection': {0: 'no', 1: 'yes', 2: 'no', 3: 'no', 4: 'no', 5: 'no', 6: 'no', 7: 'no', 8: 'no', 9: 'no'}}
df4 = pd.dataframe{'contact_id': {0: '9C9690B1-F8AC-EC11-9840', 1: '9C9690B1-F8AC-EC11-9840', 2: '9C9690B1-F8AC-EC11-9840', 3: '9C9690B1-F8AC-EC11-9840', 4: '9C9690B1-F8AC-EC11-9840', 5: '9C9690B1-F8AC-EC11-9840', 6: '9C9690B1-F8AC-EC11-9840', 7: '9C9690B1-F8AC-EC11-9840', 8: '9C9690B1-F8AC-EC11-9840', 9: '9C9690B1-F8AC-EC11-9840'}, 'DTHR_OPERATION_type3': {0: Timestamp('2022-10-01 08:30:18'), 1: Timestamp('2022-10-01 08:30:18'), 2: Timestamp('2022-10-01 08:30:18'), 3: Timestamp('2022-10-01 08:30:18'), 4: Timestamp('2022-10-01 08:30:18'), 5: Timestamp('2022-10-01 08:30:18'), 6: Timestamp('2022-10-01 08:30:18'), 7: Timestamp('2022-10-01 08:30:18'), 8: Timestamp('2022-10-01 08:30:18'), 9: Timestamp('2022-10-01 08:30:18')}, 'DTHR_OPERATION_type3bis': {0: Timestamp('2022-10-01 08:30:18'), 1: Timestamp('2022-10-01 13:11:54'), 2: Timestamp('2022-10-01 12:35:02'), 3: Timestamp('2022-10-04 08:34:23'), 4: Timestamp('2022-10-05 08:27:04'), 5: Timestamp('2022-10-05 19:05:29'), 6: Timestamp('2022-10-06 08:34:21'), 7: Timestamp('2022-10-06 18:37:56'), 8: Timestamp('2022-10-06 19:08:30'), 9: Timestamp('2022-10-08 13:01:13')}, 'seconds_type3': {0: 0.0, 1: -16896.0, 2: -14684.000000000002, 3: -259445.00000000003, 4: -345406.0, 5: -383711.0, 6: -432243.0, 7: -468458.00000000006, 8: -470292.00000000006, 9: -621055.0}, 'second_or_more_connection': {0: 'no', 1: 'no', 2: 'no', 3: 'no', 4: 'no', 5: 'no', 6: 'no', 7: 'no', 8: 'no', 9: 'no'}}
The desired result is a dF5 with the following columns [['contact_id', 'fullname', 'validation_id', 'LIBEL_LONG_PRODUIT_TITRE', 'TYPE_OPER_VALIDATION']] as well as this new colum dF5['connection]. Don't hestitate to reach out if you need further information or clarifications. Many thanks for your support :)
I'm not sure how to approach this problem but given the following dict:
{'diff': {0: 358438.3179047619, 1: 2877912.924419369, 2: 822017.9039274186, 3: 4914425.223282051, 4: 574184.9971827588, 5: 7432268.5341428565, 6: 1111639.5132252753, 7: 1322861.412610346, 8: 1179799.2592362808, 9: 87556.64146904761}}
{'diff': {0: 292811.4124761905, 1: 2831096.9336261265, 2: 760006.755798387, 3: 4868369.423293451, 4: 509515.30310344836, 5: 7390444.080714285, 6: 1028933.0801098899, 7: 1240273.4906724147, 8: 1138039.7093932922, 9: 43618.81660000001}}
{'diff': {0: 393148.40700238093, 1: 2923931.0134306327, 2: 878450.4552137096, 3: 4962539.102763245, 4: 660218.1550965513, 5: 7483527.590967346, 6: 1223029.819152747, 7: 1372622.6893804593, 8: 1202322.4719079277, 9: 113611.58858809523}}
{'diff': {0: 386402.65016666666, 1: 2916900.423062612, 2: 870947.0239475806, 3: 4954526.795990028, 4: 652106.3039551723, 5: 7475754.573836735, 6: 1212934.2664368134, 7: 1365836.4194977009, 8: 1196003.2297920743, 9: 108039.20073571429}}
{'diff': {0: 349975.29688095255, 1: 2876674.3017342356, 2: 827975.0650000006, 3: 4913329.426507118, 4: 605245.163706897, 5: 7431737.75197959, 6: 1154341.8745934067, 7: 1325611.1466724137, 8: 1167062.6884146344, 9: 78813.5207857143}}
{'diff': {0: 389236.3094642856, 1: 2919969.395930179, 2: 873295.801427419, 3: 4957163.9330507135, 4: 653377.0037568965, 5: 7479596.044428572, 6: 1214463.8978571433, 7: 1366351.4634890805, 8: 1200255.7743564018, 9: 112641.91081666667}}
{'diff': {0: 391681.69095, 1: 2921278.030853604, 2: 874417.996964516, 3: 4960328.984978635, 4: 658758.8998741381, 5: 7484168.382208164, 6: 1218278.5344219788, 7: 1367466.964590805, 8: 1200111.4596570123, 9: 113533.64980238095}}
{'diff': {0: 355994.5180714284, 1: 2882303.7541306294, 2: 835458.8338790324, 3: 4919442.302396014, 4: 610290.0786551724, 5: 7441912.343979592, 6: 1164700.055917583, 7: 1327737.2043103438, 8: 1169616.6454146332, 9: 81680.70286904761}}
{'diff': {0: 379893.7180714286, 1: 2913403.720793244, 2: 865857.7399225802, 3: 4948973.331188316, 4: 643761.719862069, 5: 7468621.204883674, 6: 1209897.9149901094, 7: 1359244.204440804, 8: 1192828.6090381108, 9: 104051.28336904761}}
{'diff': {0: 390466.6839142858, 1: 2923088.262698646, 2: 877156.1510145164, 3: 4962513.822048144, 4: 659759.9533551724, 5: 7483875.484744897, 6: 1222339.2461901105, 7: 1369121.0132643674, 8: 1201501.5448817061, 9: 113458.57306428571}}
{'diff': {0: 301792.62588095234, 1: 2854027.945333335, 2: 804759.8740564514, 3: 4876267.124210826, 4: 584088.0599310346, 5: 7378153.378530612, 6: 1133044.61306044, 7: 1291385.6421149436, 8: 1139054.1821890248, 9: 38275.36907142856}}
{'diff': {0: 387509.1658071429, 1: 2919049.8491373872, 2: 874219.6323653222, 3: 4955459.435102557, 4: 656559.3065396551, 5: 7476533.654826531, 6: 1217855.0112197807, 7: 1366842.1718931037, 8: 1198388.2114634141, 9: 108848.47544047613}}
{'diff': {0: 377328.5187738094, 1: 2907686.5556463962, 2: 861963.8367822578, 3: 4942903.962752138, 4: 642356.8619948275, 5: 7463152.797857141, 6: 1203804.631930769, 7: 1356454.3497155162, 8: 1189309.752909755, 9: 99476.27148809524}}
{'diff': {0: 352355.7500238095, 1: 2887318.768563064, 2: 841642.5822338712, 3: 4925029.717854701, 4: 621227.5312931032, 5: 7443790.6748775495, 6: 1183558.6595329673, 7: 1333697.2241666662, 8: 1172889.8671798778, 9: 81039.74188095241}}
{'diff': {0: 396255.3198571428, 1: 2926250.0441639633, 2: 880795.3943693547, 3: 4965277.919590886, 4: 663756.0494362068, 5: 7487330.063967346, 6: 1225360.306425824, 7: 1374148.3940419543, 8: 1204383.4553957311, 9: 117133.45492380955}}
{'diff': {0: 397275.22611428564, 1: 2928138.3937932434, 2: 882549.978358064, 3: 4967271.384024783, 4: 665063.7757241379, 5: 7489353.048779594, 6: 1227848.7195598893, 7: 1375612.8537936783, 8: 1205968.5550199081, 9: 118622.92846666674}}
{'diff': {0: 370638.9714999999, 1: 2901794.814063063, 2: 854231.343169355, 3: 4941840.968413107, 4: 636963.8949827587, 5: 7462906.844836734, 6: 1198474.5955769236, 7: 1349199.7593390818, 8: 1181772.3528810989, 9: 94418.88628571431}}
{'diff': {0: 399605.39451595227, 1: 2930519.3274677014, 2: 884866.901809758, 3: 4970067.843492109, 4: 668209.9673794828, 5: 7492181.322271633, 6: 1230438.6087753302, 7: 1377940.4613927014, 8: 1207999.2446168917, 9: 120766.5979569048}}
{'diff': {0: 394437.6273380953, 1: 2926444.621315316, 2: 880587.8419403222, 3: 4965842.826658971, 4: 663091.0379724137, 5: 7487427.719579593, 6: 1226653.0014609892, 7: 1373195.8957902302, 8: 1204177.9670981697, 9: 116665.88206190476}}
{'diff': {0: 343177.5738333332, 1: 2872438.88899099, 2: 824308.511145161, 3: 4901171.498498574, 4: 594996.441275862, 5: 7417912.784775511, 6: 1150261.9712527473, 7: 1323742.7629367814, 8: 1160229.847768293, 9: 70927.47897619048}}
{'diff': {0: 388380.7712333334, 1: 2919408.214353603, 2: 872090.4287451615, 3: 4957030.500496009, 4: 653652.7608896552, 5: 7478706.309169387, 6: 1210682.681124176, 7: 1365970.9027482753, 8: 1199850.2533893296, 9: 112281.24546190478}}
{'diff': {0: 397734.3032357143, 1: 2928578.1657990995, 2: 883142.2520741936, 3: 4967757.699845867, 4: 666066.6204482759, 5: 7489537.145657143, 6: 1228560.9616604394, 7: 1376307.6271563205, 8: 1206326.1817006094, 9: 118790.83264523809}}
{'diff': {0: 382516.58267857146, 1: 2915073.5680945935, 2: 869510.7518991937, 3: 4954054.122938737, 4: 651079.4144172415, 5: 7474328.030612243, 6: 1213478.4472478013, 7: 1363524.8940068972, 8: 1194637.4700762194, 9: 106180.7426238095}}
{'diff': {0: 395288.79071904765, 1: 2925967.5104626133, 2: 880203.2222838707, 3: 4964695.553390598, 4: 663391.0626017239, 5: 7486925.765212244, 6: 1224951.42912967, 7: 1373539.6626603457, 8: 1204264.0033243895, 9: 116594.66418571424}}
{'diff': {0: 397971.03177380946, 1: 2928499.596860811, 2: 882838.8586330643, 3: 4967899.803066952, 4: 665805.6550189656, 5: 7489992.297071429, 6: 1227996.4815417586, 7: 1376172.2323091957, 8: 1206288.5885036567, 9: 119011.36759404762}}
{'diff': {0: 381045.4717000001, 1: 2915758.7289301776, 2: 868614.6180701618, 3: 4952364.463031057, 4: 649488.6040396551, 5: 7473145.036408164, 6: 1211084.349763737, 7: 1359986.3620787358, 8: 1195206.9199817067, 9: 106315.4963142857}}
{'diff': {0: 396112.6919309524, 1: 2927023.3355063056, 2: 881553.0804177421, 3: 4965659.387115391, 4: 664581.2356241376, 5: 7487379.988112247, 6: 1226928.2231780214, 7: 1375081.4878034485, 8: 1204924.4063521333, 9: 117568.09009999997}}
{'diff': {0: 398791.83564142865, 1: 2929904.1134937378, 2: 884268.6928083871, 3: 4969186.882990996, 4: 667453.0766655172, 5: 7491095.65462857, 6: 1229856.0675498352, 7: 1377319.7854759197, 8: 1207308.6914243596, 9: 119888.01348333333}}
{'diff': {0: 361949.4825238095, 1: 2896682.3701126124, 2: 848862.5437822583, 3: 4928751.334897436, 4: 630220.5688913792, 5: 7450946.972428572, 6: 1187394.4575274729, 7: 1340303.0000775873, 8: 1179480.5218445128, 9: 87392.22891666667}}
{'diff': {0: 315083.9590238095, 1: 2875386.155256756, 2: 791020.9478145165, 3: 4919627.580308269, 4: 527800.8608620691, 5: 7418705.913040818, 6: 1038398.8350329669, 7: 1278070.7195321836, 8: 1177528.7164743906, 9: 74112.39018833333}}
{'diff': {0: 372749.6816428571, 1: 2896460.682382884, 2: 847202.8589435485, 3: 4930094.333652413, 4: 625970.5209655174, 5: 7459734.096877551, 6: 1180734.9652692305, 7: 1343552.4978419545, 8: 1181099.5920807915, 9: 96045.81380238094}}
{'diff': {0: 344613.2344047619, 1: 2879554.2198873875, 2: 832675.4379758065, 3: 4903486.329074071, 4: 607037.1537931036, 5: 7421040.479510205, 6: 1162536.2775054947, 7: 1323128.7494655175, 8: 1167686.5103018305, 9: 71892.5343452381}}
{'diff': {0: 384315.38414285716, 1: 2912584.135851351, 2: 868077.15266129, 3: 4948184.254348999, 4: 649068.8833655174, 5: 7468412.446755102, 6: 1210267.5453626376, 7: 1363363.9941091961, 8: 1193581.5346847544, 9: 105967.95393333334}}
{'diff': {0: 301436.47307142866, 1: 2814021.3400585586, 2: 745901.4201774193, 3: 4840460.746145298, 4: 474416.3661724136, 5: 7368423.201306123, 6: 956427.8998351648, 7: 1251712.683614943, 8: 1124866.8502560984, 9: 39000.96757142855}}
{'diff': {0: 350845.38038095244, 1: 2877748.116752253, 2: 830765.2659354841, 3: 4904564.910629633, 4: 609597.3515431035, 5: 7433322.860551022, 6: 1165465.3320219782, 7: 1328359.751505749, 8: 1164311.8769268298, 9: 75226.42738095239}}
{'diff': {0: 273791.3171666667, 1: 2806945.4198468463, 2: 722071.8942903227, 3: 4835423.34654701, 4: -74570571675091.14, 5: 7366856.7167755095, 6: 949178.8157032969, 7: 1234820.710781609, 8: 1113428.221018293, 9: 19590.516166666657}}
For each key 0-9, in my case, it is larger. I want an outcome where there is one dictionary with the lowest value for each key across all the different dictionaries.
so if, we have:
{'diff': {0: 5, 1: 4, 2: 3, 3: 43, 4: -34, 5: 43, 6: 65, 7: 543, 8: 23, 9: 23}}
{'diff': {0: 6, 1: 3, 2: 8, 3: 78, 4: -23, 5: 54, 6: 76, 7: 43, 8: 234, 9: 54}}
Then I would expect:
{'diff': {0: 5, 1: 3, 2: 3, 3: 43, 4: -23, 5: 43, 6: 65, 7: 43, 8: 23, 9: 23}}
update: when you print the list of dicts, you get:
[{'diff': {0: 358438.3179047619, 1: 2877912.924419369, 2: 822017.9039274186, 3: 4914425.223282051, 4: 574184.9971827588, 5: 7432268.5341428565, 6: 1111639.5132252753, 7: 1322861.412610346, 8: 1179799.2592362808, 9: 87556.64146904761}}, {'diff': {0: 292811.4124761905, 1: 2831096.9336261265, 2: 760006.755798387, 3: 4868369.423293451, 4: 509515.30310344836, 5: 7390444.080714285, 6: 1028933.0801098899, 7: 1240273.4906724147, 8: 1138039.7093932922, 9: 43618.81660000001}}, {'diff': {0: 393148.40700238093, 1: 2923931.0134306327, 2: 878450.4552137096, 3: 4962539.102763245, 4: 660218.1550965513, 5: 7483527.590967346, 6: 1223029.819152747, 7: 1372622.6893804593, 8: 1202322.4719079277, 9: 113611.58858809523}}, {'diff': {0: 386402.65016666666, 1: 2916900.423062612, 2: 870947.0239475806, 3: 4954526.795990028, 4: 652106.3039551723, 5: 7475754.573836735, 6: 1212934.2664368134, 7: 1365836.4194977009, 8: 1196003.2297920743, 9: 108039.20073571429}}, {'diff': {0: 349975.29688095255, 1: 2876674.3017342356, 2: 827975.0650000006, 3: 4913329.426507118, 4: 605245.163706897, 5: 7431737.75197959, 6: 1154341.8745934067, 7: 1325611.1466724137, 8: 1167062.6884146344, 9: 78813.5207857143}}, {'diff': {0: 389236.3094642856, 1: 2919969.395930179, 2: 873295.801427419, 3: 4957163.9330507135, 4: 653377.0037568965, 5: 7479596.044428572, 6: 1214463.8978571433, 7: 1366351.4634890805, 8: 1200255.7743564018, 9: 112641.91081666667}}, {'diff': {0: 391681.69095, 1: 2921278.030853604, 2: 874417.996964516, 3: 4960328.984978635, 4: 658758.8998741381, 5: 7484168.382208164, 6: 1218278.5344219788, 7: 1367466.964590805, 8: 1200111.4596570123, 9: 113533.64980238095}}, {'diff': {0: 355994.5180714284, 1: 2882303.7541306294, 2: 835458.8338790324, 3: 4919442.302396014, 4: 610290.0786551724, 5: 7441912.343979592, 6: 1164700.055917583, 7: 1327737.2043103438, 8: 1169616.6454146332, 9: 81680.70286904761}}, {'diff': {0: 379893.7180714286, 1: 2913403.720793244, 2: 865857.7399225802, 3: 4948973.331188316, 4: 643761.719862069, 5: 7468621.204883674, 6: 1209897.9149901094, 7: 1359244.204440804, 8: 1192828.6090381108, 9: 104051.28336904761}}, {'diff': {0: 390466.6839142858, 1: 2923088.262698646, 2: 877156.1510145164, 3: 4962513.822048144, 4: 659759.9533551724, 5: 7483875.484744897, 6: 1222339.2461901105, 7: 1369121.0132643674, 8: 1201501.5448817061, 9: 113458.57306428571}}, {'diff': {0: 301792.62588095234, 1: 2854027.945333335, 2: 804759.8740564514, 3: 4876267.124210826, 4: 584088.0599310346, 5: 7378153.378530612, 6: 1133044.61306044, 7: 1291385.6421149436, 8: 1139054.1821890248, 9: 38275.36907142856}}, {'diff': {0: 387509.1658071429, 1: 2919049.8491373872, 2: 874219.6323653222, 3: 4955459.435102557, 4: 656559.3065396551, 5: 7476533.654826531, 6: 1217855.0112197807, 7: 1366842.1718931037, 8: 1198388.2114634141, 9: 108848.47544047613}}, {'diff': {0: 377328.5187738094, 1: 2907686.5556463962, 2: 861963.8367822578, 3: 4942903.962752138, 4: 642356.8619948275, 5: 7463152.797857141, 6: 1203804.631930769, 7: 1356454.3497155162, 8: 1189309.752909755, 9: 99476.27148809524}}, {'diff': {0: 352355.7500238095, 1: 2887318.768563064, 2: 841642.5822338712, 3: 4925029.717854701, 4: 621227.5312931032, 5: 7443790.6748775495, 6: 1183558.6595329673, 7: 1333697.2241666662, 8: 1172889.8671798778, 9: 81039.74188095241}}, {'diff': {0: 396255.3198571428, 1: 2926250.0441639633, 2: 880795.3943693547, 3: 4965277.919590886, 4: 663756.0494362068, 5: 7487330.063967346, 6: 1225360.306425824, 7: 1374148.3940419543, 8: 1204383.4553957311, 9: 117133.45492380955}}, {'diff': {0: 397275.22611428564, 1: 2928138.3937932434, 2: 882549.978358064, 3: 4967271.384024783, 4: 665063.7757241379, 5: 7489353.048779594, 6: 1227848.7195598893, 7: 1375612.8537936783, 8: 1205968.5550199081, 9: 118622.92846666674}}, {'diff': {0: 370638.9714999999, 1: 2901794.814063063, 2: 854231.343169355, 3: 4941840.968413107, 4: 636963.8949827587, 5: 7462906.844836734, 6: 1198474.5955769236, 7: 1349199.7593390818, 8: 1181772.3528810989, 9: 94418.88628571431}}, {'diff': {0: 399605.39451595227, 1: 2930519.3274677014, 2: 884866.901809758, 3: 4970067.843492109, 4: 668209.9673794828, 5: 7492181.322271633, 6: 1230438.6087753302, 7: 1377940.4613927014, 8: 1207999.2446168917, 9: 120766.5979569048}}, {'diff': {0: 394437.6273380953, 1: 2926444.621315316, 2: 880587.8419403222, 3: 4965842.826658971, 4: 663091.0379724137, 5: 7487427.719579593, 6: 1226653.0014609892, 7: 1373195.8957902302, 8: 1204177.9670981697, 9: 116665.88206190476}}, {'diff': {0: 343177.5738333332, 1: 2872438.88899099, 2: 824308.511145161, 3: 4901171.498498574, 4: 594996.441275862, 5: 7417912.784775511, 6: 1150261.9712527473, 7: 1323742.7629367814, 8: 1160229.847768293, 9: 70927.47897619048}}, {'diff': {0: 388380.7712333334, 1: 2919408.214353603, 2: 872090.4287451615, 3: 4957030.500496009, 4: 653652.7608896552, 5: 7478706.309169387, 6: 1210682.681124176, 7: 1365970.9027482753, 8: 1199850.2533893296, 9: 112281.24546190478}}, {'diff': {0: 397734.3032357143, 1: 2928578.1657990995, 2: 883142.2520741936, 3: 4967757.699845867, 4: 666066.6204482759, 5: 7489537.145657143, 6: 1228560.9616604394, 7: 1376307.6271563205, 8: 1206326.1817006094, 9: 118790.83264523809}}, {'diff': {0: 382516.58267857146, 1: 2915073.5680945935, 2: 869510.7518991937, 3: 4954054.122938737, 4: 651079.4144172415, 5: 7474328.030612243, 6: 1213478.4472478013, 7: 1363524.8940068972, 8: 1194637.4700762194, 9: 106180.7426238095}}, {'diff': {0: 395288.79071904765, 1: 2925967.5104626133, 2: 880203.2222838707, 3: 4964695.553390598, 4: 663391.0626017239, 5: 7486925.765212244, 6: 1224951.42912967, 7: 1373539.6626603457, 8: 1204264.0033243895, 9: 116594.66418571424}}, {'diff': {0: 397971.03177380946, 1: 2928499.596860811, 2: 882838.8586330643, 3: 4967899.803066952, 4: 665805.6550189656, 5: 7489992.297071429, 6: 1227996.4815417586, 7: 1376172.2323091957, 8: 1206288.5885036567, 9: 119011.36759404762}}, {'diff': {0: 381045.4717000001, 1: 2915758.7289301776, 2: 868614.6180701618, 3: 4952364.463031057, 4: 649488.6040396551, 5: 7473145.036408164, 6: 1211084.349763737, 7: 1359986.3620787358, 8: 1195206.9199817067, 9: 106315.4963142857}}, {'diff': {0: 396112.6919309524, 1: 2927023.3355063056, 2: 881553.0804177421, 3: 4965659.387115391, 4: 664581.2356241376, 5: 7487379.988112247, 6: 1226928.2231780214, 7: 1375081.4878034485, 8: 1204924.4063521333, 9: 117568.09009999997}}, {'diff': {0: 398791.83564142865, 1: 2929904.1134937378, 2: 884268.6928083871, 3: 4969186.882990996, 4: 667453.0766655172, 5: 7491095.65462857, 6: 1229856.0675498352, 7: 1377319.7854759197, 8: 1207308.6914243596, 9: 119888.01348333333}}, {'diff': {0: 361949.4825238095, 1: 2896682.3701126124, 2: 848862.5437822583, 3: 4928751.334897436, 4: 630220.5688913792, 5: 7450946.972428572, 6: 1187394.4575274729, 7: 1340303.0000775873, 8: 1179480.5218445128, 9: 87392.22891666667}}, {'diff': {0: 315083.9590238095, 1: 2875386.155256756, 2: 791020.9478145165, 3: 4919627.580308269, 4: 527800.8608620691, 5: 7418705.913040818, 6: 1038398.8350329669, 7: 1278070.7195321836, 8: 1177528.7164743906, 9: 74112.39018833333}}, {'diff': {0: 372749.6816428571, 1: 2896460.682382884, 2: 847202.8589435485, 3: 4930094.333652413, 4: 625970.5209655174, 5: 7459734.096877551, 6: 1180734.9652692305, 7: 1343552.4978419545, 8: 1181099.5920807915, 9: 96045.81380238094}}, {'diff': {0: 344613.2344047619, 1: 2879554.2198873875, 2: 832675.4379758065, 3: 4903486.329074071, 4: 607037.1537931036, 5: 7421040.479510205, 6: 1162536.2775054947, 7: 1323128.7494655175, 8: 1167686.5103018305, 9: 71892.5343452381}}, {'diff': {0: 384315.38414285716, 1: 2912584.135851351, 2: 868077.15266129, 3: 4948184.254348999, 4: 649068.8833655174, 5: 7468412.446755102, 6: 1210267.5453626376, 7: 1363363.9941091961, 8: 1193581.5346847544, 9: 105967.95393333334}}, {'diff': {0: 301436.47307142866, 1: 2814021.3400585586, 2: 745901.4201774193, 3: 4840460.746145298, 4: 474416.3661724136, 5: 7368423.201306123, 6: 956427.8998351648, 7: 1251712.683614943, 8: 1124866.8502560984, 9: 39000.96757142855}}, {'diff': {0: 350845.38038095244, 1: 2877748.116752253, 2: 830765.2659354841, 3: 4904564.910629633, 4: 609597.3515431035, 5: 7433322.860551022, 6: 1165465.3320219782, 7: 1328359.751505749, 8: 1164311.8769268298, 9: 75226.42738095239}}, {'diff': {0: 273791.3171666667, 1: 2806945.4198468463, 2: 722071.8942903227, 3: 4835423.34654701, 4: -74570571675091.14, 5: 7366856.7167755095, 6: 949178.8157032969, 7: 1234820.710781609, 8: 1113428.221018293, 9: 19590.516166666657}}]
This is a classical reduce problem, so one approach is to use the built-in function functools.reduce:
from functools import reduce
def min_(x, y, key="diff"):
return { key : { ki : min(xi, y[key][ki]) for ki, xi in x[key].items() } }
res = reduce(min_, data)
print(res)
Output (for the given data)
{'diff': {0: 273791.3171666667, 1: 2806945.4198468463, 2: 722071.8942903227, 3: 4835423.34654701, 4: -74570571675091.14, 5: 7366856.7167755095, 6: 949178.8157032969, 7: 1234820.710781609, 8: 1113428.221018293, 9: 19590.516166666657}}
As an alternative, you could use pandas, as below:
import pandas as pd
# assuming data is a list of dictionaries with the same format of the question
res = {"diff": pd.DataFrame(data=[d["diff"] for d in data]).min().to_dict()}
print(res)
Output (using pandas)
{'diff': {0: 273791.3171666667, 1: 2806945.4198468463, 2: 722071.8942903227, 3: 4835423.34654701, 4: -74570571675091.14, 5: 7366856.7167755095, 6: 949178.8157032969, 7: 1234820.710781609, 8: 1113428.221018293, 9: 19590.516166666657}}
Note that pandas is a (heavy) third-party library that needs to be installed.
You can do it with a dictionary comprehension that calls min() across all the dictionaries in the list.
result = {'diff':
{key: min(item['diff'][key] for item in list_of_dicts)
for key in list_of_dicts[0]['diff']}
}
A combination of zip and map can do this for you:
Input:
dicts = [ {'diff': {0: 358438.3179047619, 1: 2877912.924419369, 2: 822017.9039274186, 3: 4914425.223282051, 4: 574184.9971827588, 5: 7432268.5341428565, 6: 1111639.5132252753, 7: 1322861.412610346, 8: 1179799.2592362808, 9: 87556.64146904761}},
{'diff': {0: 292811.4124761905, 1: 2831096.9336261265, 2: 760006.755798387, 3: 4868369.423293451, 4: 509515.30310344836, 5: 7390444.080714285, 6: 1028933.0801098899, 7: 1240273.4906724147, 8: 1138039.7093932922, 9: 43618.81660000001}},
{'diff': {0: 393148.40700238093, 1: 2923931.0134306327, 2: 878450.4552137096, 3: 4962539.102763245, 4: 660218.1550965513, 5: 7483527.590967346, 6: 1223029.819152747, 7: 1372622.6893804593, 8: 1202322.4719079277, 9: 113611.58858809523}},
{'diff': {0: 386402.65016666666, 1: 2916900.423062612, 2: 870947.0239475806, 3: 4954526.795990028, 4: 652106.3039551723, 5: 7475754.573836735, 6: 1212934.2664368134, 7: 1365836.4194977009, 8: 1196003.2297920743, 9: 108039.20073571429}},
{'diff': {0: 349975.29688095255, 1: 2876674.3017342356, 2: 827975.0650000006, 3: 4913329.426507118, 4: 605245.163706897, 5: 7431737.75197959, 6: 1154341.8745934067, 7: 1325611.1466724137, 8: 1167062.6884146344, 9: 78813.5207857143}},
{'diff': {0: 389236.3094642856, 1: 2919969.395930179, 2: 873295.801427419, 3: 4957163.9330507135, 4: 653377.0037568965, 5: 7479596.044428572, 6: 1214463.8978571433, 7: 1366351.4634890805, 8: 1200255.7743564018, 9: 112641.91081666667}},
{'diff': {0: 391681.69095, 1: 2921278.030853604, 2: 874417.996964516, 3: 4960328.984978635, 4: 658758.8998741381, 5: 7484168.382208164, 6: 1218278.5344219788, 7: 1367466.964590805, 8: 1200111.4596570123, 9: 113533.64980238095}},
{'diff': {0: 355994.5180714284, 1: 2882303.7541306294, 2: 835458.8338790324, 3: 4919442.302396014, 4: 610290.0786551724, 5: 7441912.343979592, 6: 1164700.055917583, 7: 1327737.2043103438, 8: 1169616.6454146332, 9: 81680.70286904761}},
{'diff': {0: 379893.7180714286, 1: 2913403.720793244, 2: 865857.7399225802, 3: 4948973.331188316, 4: 643761.719862069, 5: 7468621.204883674, 6: 1209897.9149901094, 7: 1359244.204440804, 8: 1192828.6090381108, 9: 104051.28336904761}},
{'diff': {0: 390466.6839142858, 1: 2923088.262698646, 2: 877156.1510145164, 3: 4962513.822048144, 4: 659759.9533551724, 5: 7483875.484744897, 6: 1222339.2461901105, 7: 1369121.0132643674, 8: 1201501.5448817061, 9: 113458.57306428571}},
{'diff': {0: 301792.62588095234, 1: 2854027.945333335, 2: 804759.8740564514, 3: 4876267.124210826, 4: 584088.0599310346, 5: 7378153.378530612, 6: 1133044.61306044, 7: 1291385.6421149436, 8: 1139054.1821890248, 9: 38275.36907142856}},
{'diff': {0: 387509.1658071429, 1: 2919049.8491373872, 2: 874219.6323653222, 3: 4955459.435102557, 4: 656559.3065396551, 5: 7476533.654826531, 6: 1217855.0112197807, 7: 1366842.1718931037, 8: 1198388.2114634141, 9: 108848.47544047613}},
{'diff': {0: 377328.5187738094, 1: 2907686.5556463962, 2: 861963.8367822578, 3: 4942903.962752138, 4: 642356.8619948275, 5: 7463152.797857141, 6: 1203804.631930769, 7: 1356454.3497155162, 8: 1189309.752909755, 9: 99476.27148809524}},
{'diff': {0: 352355.7500238095, 1: 2887318.768563064, 2: 841642.5822338712, 3: 4925029.717854701, 4: 621227.5312931032, 5: 7443790.6748775495, 6: 1183558.6595329673, 7: 1333697.2241666662, 8: 1172889.8671798778, 9: 81039.74188095241}},
{'diff': {0: 396255.3198571428, 1: 2926250.0441639633, 2: 880795.3943693547, 3: 4965277.919590886, 4: 663756.0494362068, 5: 7487330.063967346, 6: 1225360.306425824, 7: 1374148.3940419543, 8: 1204383.4553957311, 9: 117133.45492380955}},
{'diff': {0: 397275.22611428564, 1: 2928138.3937932434, 2: 882549.978358064, 3: 4967271.384024783, 4: 665063.7757241379, 5: 7489353.048779594, 6: 1227848.7195598893, 7: 1375612.8537936783, 8: 1205968.5550199081, 9: 118622.92846666674}},
{'diff': {0: 370638.9714999999, 1: 2901794.814063063, 2: 854231.343169355, 3: 4941840.968413107, 4: 636963.8949827587, 5: 7462906.844836734, 6: 1198474.5955769236, 7: 1349199.7593390818, 8: 1181772.3528810989, 9: 94418.88628571431}},
{'diff': {0: 399605.39451595227, 1: 2930519.3274677014, 2: 884866.901809758, 3: 4970067.843492109, 4: 668209.9673794828, 5: 7492181.322271633, 6: 1230438.6087753302, 7: 1377940.4613927014, 8: 1207999.2446168917, 9: 120766.5979569048}},
{'diff': {0: 394437.6273380953, 1: 2926444.621315316, 2: 880587.8419403222, 3: 4965842.826658971, 4: 663091.0379724137, 5: 7487427.719579593, 6: 1226653.0014609892, 7: 1373195.8957902302, 8: 1204177.9670981697, 9: 116665.88206190476}},
{'diff': {0: 343177.5738333332, 1: 2872438.88899099, 2: 824308.511145161, 3: 4901171.498498574, 4: 594996.441275862, 5: 7417912.784775511, 6: 1150261.9712527473, 7: 1323742.7629367814, 8: 1160229.847768293, 9: 70927.47897619048}},
{'diff': {0: 388380.7712333334, 1: 2919408.214353603, 2: 872090.4287451615, 3: 4957030.500496009, 4: 653652.7608896552, 5: 7478706.309169387, 6: 1210682.681124176, 7: 1365970.9027482753, 8: 1199850.2533893296, 9: 112281.24546190478}},
{'diff': {0: 397734.3032357143, 1: 2928578.1657990995, 2: 883142.2520741936, 3: 4967757.699845867, 4: 666066.6204482759, 5: 7489537.145657143, 6: 1228560.9616604394, 7: 1376307.6271563205, 8: 1206326.1817006094, 9: 118790.83264523809}},
{'diff': {0: 382516.58267857146, 1: 2915073.5680945935, 2: 869510.7518991937, 3: 4954054.122938737, 4: 651079.4144172415, 5: 7474328.030612243, 6: 1213478.4472478013, 7: 1363524.8940068972, 8: 1194637.4700762194, 9: 106180.7426238095}},
{'diff': {0: 395288.79071904765, 1: 2925967.5104626133, 2: 880203.2222838707, 3: 4964695.553390598, 4: 663391.0626017239, 5: 7486925.765212244, 6: 1224951.42912967, 7: 1373539.6626603457, 8: 1204264.0033243895, 9: 116594.66418571424}},
{'diff': {0: 397971.03177380946, 1: 2928499.596860811, 2: 882838.8586330643, 3: 4967899.803066952, 4: 665805.6550189656, 5: 7489992.297071429, 6: 1227996.4815417586, 7: 1376172.2323091957, 8: 1206288.5885036567, 9: 119011.36759404762}},
{'diff': {0: 381045.4717000001, 1: 2915758.7289301776, 2: 868614.6180701618, 3: 4952364.463031057, 4: 649488.6040396551, 5: 7473145.036408164, 6: 1211084.349763737, 7: 1359986.3620787358, 8: 1195206.9199817067, 9: 106315.4963142857}},
{'diff': {0: 396112.6919309524, 1: 2927023.3355063056, 2: 881553.0804177421, 3: 4965659.387115391, 4: 664581.2356241376, 5: 7487379.988112247, 6: 1226928.2231780214, 7: 1375081.4878034485, 8: 1204924.4063521333, 9: 117568.09009999997}},
{'diff': {0: 398791.83564142865, 1: 2929904.1134937378, 2: 884268.6928083871, 3: 4969186.882990996, 4: 667453.0766655172, 5: 7491095.65462857, 6: 1229856.0675498352, 7: 1377319.7854759197, 8: 1207308.6914243596, 9: 119888.01348333333}},
{'diff': {0: 361949.4825238095, 1: 2896682.3701126124, 2: 848862.5437822583, 3: 4928751.334897436, 4: 630220.5688913792, 5: 7450946.972428572, 6: 1187394.4575274729, 7: 1340303.0000775873, 8: 1179480.5218445128, 9: 87392.22891666667}},
{'diff': {0: 315083.9590238095, 1: 2875386.155256756, 2: 791020.9478145165, 3: 4919627.580308269, 4: 527800.8608620691, 5: 7418705.913040818, 6: 1038398.8350329669, 7: 1278070.7195321836, 8: 1177528.7164743906, 9: 74112.39018833333}},
{'diff': {0: 372749.6816428571, 1: 2896460.682382884, 2: 847202.8589435485, 3: 4930094.333652413, 4: 625970.5209655174, 5: 7459734.096877551, 6: 1180734.9652692305, 7: 1343552.4978419545, 8: 1181099.5920807915, 9: 96045.81380238094}},
{'diff': {0: 344613.2344047619, 1: 2879554.2198873875, 2: 832675.4379758065, 3: 4903486.329074071, 4: 607037.1537931036, 5: 7421040.479510205, 6: 1162536.2775054947, 7: 1323128.7494655175, 8: 1167686.5103018305, 9: 71892.5343452381}},
{'diff': {0: 384315.38414285716, 1: 2912584.135851351, 2: 868077.15266129, 3: 4948184.254348999, 4: 649068.8833655174, 5: 7468412.446755102, 6: 1210267.5453626376, 7: 1363363.9941091961, 8: 1193581.5346847544, 9: 105967.95393333334}},
{'diff': {0: 301436.47307142866, 1: 2814021.3400585586, 2: 745901.4201774193, 3: 4840460.746145298, 4: 474416.3661724136, 5: 7368423.201306123, 6: 956427.8998351648, 7: 1251712.683614943, 8: 1124866.8502560984, 9: 39000.96757142855}},
{'diff': {0: 350845.38038095244, 1: 2877748.116752253, 2: 830765.2659354841, 3: 4904564.910629633, 4: 609597.3515431035, 5: 7433322.860551022, 6: 1165465.3320219782, 7: 1328359.751505749, 8: 1164311.8769268298, 9: 75226.42738095239}},
{'diff': {0: 273791.3171666667, 1: 2806945.4198468463, 2: 722071.8942903227, 3: 4835423.34654701, 4: -74570571675091.14, 5: 7366856.7167755095, 6: 949178.8157032969, 7: 1234820.710781609, 8: 1113428.221018293, 9: 19590.516166666657}}]
Output:
result = {'diff':dict(map(max,zip(*(d['diff'].items() for d in dicts))))}
print(result)
{'diff': {0: 399605.39451595227, 1: 2930519.3274677014,
2: 884866.901809758, 3: 4970067.843492109,
4: 668209.9673794828, 5: 7492181.322271633,
6: 1230438.6087753302, 7: 1377940.4613927014,
8: 1207999.2446168917, 9: 120766.5979569048}}
Note that this assumes that all 10 keys are always present and in the same order in every dictionary
If the keys are not always present or not in the same order, you could do this:
result = {'diff':{k:max(d['diff'].get(k,0) for d in dicts) for k in range(10)}}