How To Use Excel Using Python

Now you want to export those same objects into a spreadsheet.

How to use excel using python. The method we need in order to open the excel document is load workbook. Let s imagine you have a database and are using some object relational mapping orm to map db objects into python classes. For example reading writing or modifying the data can be done in python. Your boss and your colleagues still need easy ways to access important data. You can use python to create read and write excel spreadsheets.

But that doesn t mean that you can t make your work with excel easier by using python all without touching excel. Convert python classes to excel spreadsheet. The pyxll package is a commercial offering that can be added or integrated into excel. The most popular one is openpyxl. Pyxll supports excel versions from 97 2003 up to the present.

The pyxll package cannot be installed like other standard python packages since pyxll is an excel add in. Also the user might have to go through various sheets and retrieve data based on some criteria or modify some rows and columns and do a lot of work. To do so you will need to install a 3rd party package. Go ahead and download the excel file sample xlsx in order to follow along with the tutorial or you can use whichever excel file you like. But before we start here is a template that you may use in python to import your excel file.

Xlrd module is used to extract data from a spreadsheet. When you open the pyc file you can see the output of your python script running python scripts using an ide or a text editoran integrated development environment ide is an application that allows a developer to build software within an integrated environment in addition to the required tools you can use the python idle a default ide of the. Using xlrd module one can retrieve information from a spreadsheet. If you don t have it installed on your ide you can. If you are wondering what is meant by a workbook it.

A bit like vba. Import pandas as pd df pd read excel r path where the excel file is stored file name xlsx print df note that for an earlier version of excel you may need to use the file extension of xls. You already saw how to convert an excel spreadsheet s data into python classes but now let s do the opposite. However python s standard library does not have support for working with excel. Before we can use openpyxl we need to import it as follows.