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 …
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 …
supremum and infimum - What does the notation inf {...} mean ...
Jul 21, 2018 · In this simple case inf{A} = 1 2 inf {A} = 1 2 As an added bonus: what you gave us inf{k: f ∈ Ck} inf {k: f ∈ C k} means that, given a function f f differentiable n n times, the infimum …
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 …
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 …
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 ?
Dropping infinite values from dataframes in pandas?
Jun 20, 2022 · How do I drop nan, inf, and -inf values from a DataFrame without resetting mode.use_inf_as_null? Can I tell dropna to include inf in its definition of missing values so that …
java - What's the purpose of META-INF? - Stack Overflow
Sep 16, 2008 · In Java, you often see a META-INF folder containing some meta files. What is the purpose of this folder and what can I put there?
Replace all inf, -inf values with NaN in a pandas dataframe
Apr 2, 2021 · I have a large dataframe with inf, -inf values in different columns. I want to replace all inf, -inf values with NaN I can do so column by column. So this works: df['column name'] = …
How can I convert 'np.inf' to an integer type? - Stack Overflow
Jun 28, 2019 · I want to convert the return type of np.inf to int, by default it returns float type. I have tried the followings, but both give erros. int(np.inf) OverflowError: cannot convert float …