How To Use Excel Using Python

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

How to use excel using python. Pyxll supports excel versions from 97 2003 up to the present. 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. Using xlrd module one can retrieve information from a spreadsheet. If you are wondering what is meant by a workbook it. However python s standard library does not have support for working with excel.

But that doesn t mean that you can t make your work with excel easier by using python all without touching excel. The most popular one is openpyxl. Xlrd module is used to extract data from a spreadsheet. Let s imagine you have a database and are using some object relational mapping orm to map db objects into python classes. Install virtualenv conda create name excel python 3 5 activate excel conda activate excel go to the folder of your project cd my folder deactivate excel conda deactivate having virtual environments makes life very simple.

The openpyxl module is a library that allows you to use python to read and write excel files or files with the xlsx xlsm xltx xltm extension. For example reading writing or modifying the data can be done in python. You can use python to create read and write excel spreadsheets. If you don t have it installed on your ide you can. The method we need in order to open the excel document is load workbook.

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. 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. To do so you will need to install a 3rd party package. Your boss and your colleagues still need easy ways to access important data. You already saw how to convert an excel spreadsheet s data into python classes but now let s do the opposite.

The pyxll package cannot be installed like other standard python packages since pyxll is an excel add in. Before we can use openpyxl we need to import it as follows. Convert python classes to excel spreadsheet. There s no escaping it even with powerful tools like python at your disposal. 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.