python - What is inf and nan? - Stack Overflow
Jul 13, 2013 · inf is infinity - a value that is greater than any other value. -inf is therefore smaller than any other value. nan stands for Not A Number, and this is not equal to 0. Although positive and negative …
What is the point of float('inf') in Python? - Stack Overflow
Dec 14, 2015 · Just wondering over here, what is the point of having a variable store an infinite value in a program? Is there any actual use and is there any case where it would be preferable to use foo = …
Installing a driver (.inf) file from command line - Stack Overflow
Dec 20, 2016 · I am working in Windows 8.1. I need to install a driver file (.inf file) from command line. Which command do I need to use? I know I have many other method for installing a .inf file, but I …
supremum and infimum - What does the notation inf {...} mean ...
Jul 21, 2018 · This answer is a bit like Q “what does etc. mean” being answered with “etc. means et cetera.” I.e. factually correct but not really what the OP was seeking. If the OP knew what infimum …
How to represent an infinite number in Python? - Stack Overflow
Oct 15, 2011 · How can I represent an infinite number in python? No matter which number you enter in the program, no number should be greater than this representation of infinity.
difference between np.inf and float ('Inf') - Stack Overflow
Feb 18, 2017 · Is there some difference between NumPy np.inf and float ('Inf')? float ('Inf') == np.inf returns True, so it seems they are interchangeable, thus I was wondering why NumPy has defined its …
Installing a .inf file using a windows batch file - Stack Overflow
Mar 6, 2009 · When you right click on a .inf file you have an option to "Install". I want to install a .inf file from the command line using a batch file. What is the "right" way to do this? Thanks! [edit] I s...
Python: 'inf is inf', but '-inf is not -inf'? - Stack Overflow
7 -inf is an operation that produces a new float object, and you use it twice in the same expression. Two distinct objects are produced, because a Python implementation is not required to notice that both …
pandas - What does " -inf " mean in python? - Stack Overflow
Oct 12, 2021 · Closed 4 years ago. I am trying to find a mean of spesific column in a dataframe but I take -inf as a result what is that mean ?
Numpy Infinity constants - Difference among inf, infty, Inf, Infty ...
In answer to which one to use when, the docs are pretty explicit "Use inf because Inf, Infinity, PINF and infty are aliases for inf." so always use inf and never use the other aliases.