I have multiple DataFrames (DF), such as
and I would like to export each DF to a separate xlsx file, such as
- ‘output_T1.xlsx’ for df1,
- ‘output_T2.xlsx’ for df2
- ‘output_T24.xlsx’ for df24.
Although I know how to do it with to_csv:
df[i].to_csv('output_T%s.csv' %(1+i), index = False)
I cannot find out how to do it with the df.to_excel.
Here is my code what I made and I receive a type error.
for i in xrange(n): writer[i] = pd.ExcelWriter('output_P%s.xlsx') dfLP[i].to_excel(writer[i], sheet_name='Sheet1') writer.save() %(1+i)
TypeError: ‘_XlsxWriter’ object does not support item assignment
Any hint, suggestion would be appreciated.
The problem is here:
writer[i] = pd.ExcelWriter('output_P%s.xlsx')
writer is an
ExcelWriter. So why do you try to assign to its
[i]th element? Try this:
for i in xrange(n): filename = 'output_P%s.xlsx' % (1+i) dfLP[i].to_excel(filename, sheet_name='Sheet1')