search for: tp4551327p4552463

Displaying 1 result from an estimated 1 matches for "tp4551327p4552463".

2012 Apr 12
4
How insert data to a column in existing csv file?
I was working with some excel files with a lot of data. And by hand it is impossible to handle them. So they are now converted to .csv. With headers above the columns, like: Data1, Data2, Data3 But now I needed to calculate the log2 value of Data1 and place the result under Data2. I can't find how to do that. Does anyone else know? I have the log2 values, but how do I get then