pandas.DataFrame.to_excel documentation says column is optional Columns to write, but I'm wrong, how should the specific column (e.g. column J) be defined?
import pandas as pd
my_array = [0 for i in range(len(data))]
pd_array = pd.DataFrame(my_array)
pd_array.to_excel(r'C:\Users\my_dir\SandBox.xlsx', sheet_name='Sheet2', columns = 8)