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Tag: indexing

Finding an index in a list

I have an html file which I open in notepad and read in python as list the html is done like this: I’m making a search on word “data” and from there I manipulate the string in order to get the data. Since I need to iterate this research and I don’t want to start everytime from the first “data”/”time”-row,

Pandas data frame index

if I have a Series But, I need a standard index = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], with index[4, 7, 8] values equal to zeros. So I expect the updated series will be How should I update the series? Thank you in advance! Answer Try this: Output:

Problems with DataFrame indexing with pandas

Using pandas, I have to modify a DataFrame so that it only has the indexes that are also present in a vector, which was acquired by performing operations in one of the df’s columns. Here’s the specific line of code used for that (please do not mind me picking the name ‘dataset’ instead of ‘dataframe’ or ‘df’): it worked, and