Trying to enter data from pandas into an excel datasheet say columns a, c and d, the datasheet has columns with functions which are at column b and d. How do I enter data without over writing the functions in the columns.
- a b c d e
- 1 . a2/2 . . c+d
- 2 . 0 . . 0
- 3 . 0 . . 0
In my data b and d have NaN value, how do I stop over writing b and d so the functions remain? (. = empty cells in excel)
I have tried opening the file and building a dataframe with just b and d to add to the dataframe but cannot do so as they are equations.
I want either to import the dataframe into excel without changing b and d, or be able to pull b and d out to add to the dataframe before importing into the spreadsheet.