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Showing posts with the label Floating Point
Fraction Value Problem In Ctypes To Pari/gp

Fraction Value Problem In Ctypes To Pari/gp

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I have written a code to compare the solution of sympy and PARI/GP, but when I give a fraction valu… Read more Fraction Value Problem In Ctypes To Pari/gp
Floating Point Math In Python / Numpy Not Reproducible Across Machines

Floating Point Math In Python / Numpy Not Reproducible Across Machines

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Comparing the results of a floating point computation across a couple of different machines, they a… Read more Floating Point Math In Python / Numpy Not Reproducible Across Machines
Different Run Results Between Python3 And Python2 For The Same Code

Different Run Results Between Python3 And Python2 For The Same Code

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when i run this python code in python3 it shows different results from python2? why there are diffe… Read more Different Run Results Between Python3 And Python2 For The Same Code
Why Does Comparing To Nan Yield False (python)?

Why Does Comparing To Nan Yield False (python)?

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Here, I have the following: >>> import numpy as np >>> q = np.nan >>> q … Read more Why Does Comparing To Nan Yield False (python)?
Rounding Floats So That They Sum To Precisely 1

Rounding Floats So That They Sum To Precisely 1

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I have a rather gnarly bit of code that must more-or-less randomly generate a bunch of percentages,… Read more Rounding Floats So That They Sum To Precisely 1
How Can I Convert A Tuple To A Float In Python?

How Can I Convert A Tuple To A Float In Python?

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Say I created a tuple like this using a byte array: import struct a = struct.unpack('f', &#… Read more How Can I Convert A Tuple To A Float In Python?