This question already has answers here:
How to suppress scientific notation when printing float values?
(16 answers)
Closed 4 years ago.
How to suppress scientific notation from a float value in python. Here I tried the following code but it's not working
r_val[v].append('%.2f' % val.get("closing_balance"))
Thanks in advance
Using format(x, '.#f')
consider this snippet:
x = 0.000000235
print(x)
2.35e-07
print (format(x, '.9f'))
0.000000235
Or, to go closer to your question:
y = -1.06267582739e-11 # note I changed '+' to '-' since '+' is is just represented as a regular float
print(y)
-1.06267582739e-11
print(format(y,'.22f'))
-0.0000000000106267582739
Related
This question already has answers here:
Limiting floats to two decimal points
(35 answers)
how to format float number in python? [duplicate]
(3 answers)
variable number of digit in format string
(3 answers)
Closed 1 year ago.
I'm reading this textbook called "Practical Statistics for Data Scientists" and this :.3f keeps getting used in almost every f-string. What does :.3f mean? My guess is it has something to do with floating point numbers.
Example:
{house_lm_factor.intercept_:.3f}
This is show you how many number are printing:
>>> import math
>>> flt = math.pi
>>> f'{flt:.3f}'
'3.142'
>>> f'{flt:.5f}'
'3.14159'
>>> f'{flt:.10f}'
'3.1415926536'
This question already has an answer here:
Python 3 integer division [duplicate]
(1 answer)
Closed 2 years ago.
if I use integer type cast conversion technique then it doesn't work for large numbers like 12630717197566440063
I got wrong answer in some cases like below in python 3
a =12630717197566440063;
print(a)
temp = a/10
print(int(temp))
Then I am getting 1263071719756644096 as a answer instead of 1263071719756644006
You can use the // (floor division) operator:
temp = a//10
print(temp)
This question already has answers here:
How to use digit separators for Python integer literals?
(4 answers)
What do 1_000 and 100_000 mean? [duplicate]
(2 answers)
Closed 4 years ago.
I find a weird thing in Python, if I assign a variable as int_int, float_int, int_float, the type will be int, float, float, seems the underline is a join character, like:
x = 100_200
then x will be a int, value is 100200. Can someone explain why and how to reasonable use?
Python 3.6 introduced Underscores in Numeric Literals.
Essentially, this is a readability feature.
Compare:
x = 100000000
and:
x = 100_000_000
This question already has answers here:
Convert integer to string in Python
(14 answers)
Closed 7 years ago.
I want to convert my input from int to string but i cannot do it! This is my code! Please help!
def hi(x):
print x
if I put a letter for x,an error message comes! I don't want to give my input within double quotation marks.without doing that, is there any way?
Its quiet simple.
def hi(intx):
target = ''.format(intx)
print target
def hi(x):
print(type(x))
x= str(x)
print(type(x))
So your argument is an integer but when you do str(x), you change the data type to string.
This question already has answers here:
Formatting floats without trailing zeros
(21 answers)
Closed 8 years ago.
I have written a code that will add up the values in a tuple and calculate the average:
def average(values):
return sum(values[0:]) / len(values[0:])
However, I get an unwanted floating point, like 2.0 instead of 2. How do I eliminate this, but still manage to get the correct average should the average not be an integer?
You may try like this:
if (yournumber).is_integer():
print int(n)
else
print (n)