Category "xls"

Converting .xls to .xlsx files with VBA doesn't seem to reduce size

So, I have a bunch of old .xls files that I want to convert to .xlsx files for the sake of disk space economy. Doing it one-by-one is out of the question. I see

Skipping unspecified blank rows when importing xls in python

I have xls files which I cannot control the format of. They have data of varying number of rows, then several blank rows at the bottom. I can get them to import

OptionError:'Pattern matched multiple keys' pandas

I am trying to read a excel file. import requests url = 'http://www.nepalstock.com/todaysprice/export' r = requests.get(url, allow_redirects=True) open('todaypr

How to convert .xls file to .xlsx using C# and without Microsoft Office installed?

I need help in converting a .xls file to .xlsx using C# and without using Microsoft Office.