This question already has answers here:
How to suppress scientific notation when printing float values?
(16 answers)
Convert Scientific Notation to Float
(3 answers)
Closed 3 years ago.
Is there a way to print the actual value instead of exponential value?
>>> val=0.00004
>>> print(str(val))
4e-05
As posted in here: How do I suppress scientific notation in Python?
print('{0:f}'.format(val))
Try this,
print('{:f}'.format(val))
Related
This question already has answers here:
Evaluating a mathematical expression in a string
(14 answers)
How to calculate an equation in a string, python
(2 answers)
Closed 6 months ago.
Question is in the title.
How do i convert a string (8*2) for example into an integer sum.
I have googled around a lot and found no way to solve this isue and i cannot directly get the sum as integers.
Edit: I tried eval but it won't work because the sum has an x instead of a *
This question already has answers here:
Why does changing the sum order returns a different result?
(7 answers)
Is floating point math broken?
(31 answers)
Closed 2 years ago.
I am working on some floating point addition in Python, i found this difference, changing the order of addition changes the value.
v1=2.7776548790102065
v2=2.932026860135167
v3=-2.5635999386901154
v4=-5.884153623433478
v5=0.16152830205880864
v6=2.614447767673556
v7=5.651999753771971
v8=-7.074990233473147
v9=12.624973219138516
print(v1+v2+v3+v4+v5+v6+v7+v8+v9) # 11.239886986191486
print(v1+v4+v7+v2+v5+v8+v3+v6+v9) # 11.239886986191484
can anyhow suggest me how to rectify this?
This question already has answers here:
How to get numbers after decimal point?
(37 answers)
Closed 3 years ago.
If I print 5/4 I get 1.25. How do I just get the .25 part.
print(5/4)
1.25
Not the most elegant solution but this will work
print(5/4-5//4)
This question already has answers here:
How do I do exponentiation in python? [duplicate]
(3 answers)
Closed 4 years ago.
how can I write x^(2/3) in python code?
I want to include 1/3 and 2/3 in my calculation but unable to do so. please help
As you would do it with integer powers:
x ** (2 / 3)
Try this code here:
Also, you can initialize x
x=3
x**(2/3)
This question already has answers here:
Pretty-print a NumPy array without scientific notation and with given precision
(14 answers)
Closed 6 years ago.
When printing arrays, Numpy replaces trailing 0s with s, e.g.
[-0.678231 -0.618304 -0.6077 0.014845]
How can I fix this and make it print the 0s?
You can use numpy's set_printoptions with a custom formatter to set the precision and exact format of the output; for your case,
np.set_printoptions(formatter={'float': '{: 0.3f}'.format})
should do the trick.