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9 Janvier 2021

Excel files can be read using the Python module Pandas. In this article we will read excel files using Pandas.
Excel Reader. Rate this: 4.92 (109 votes) Please Sign up or sign in to vote. 4.92 (109 votes) 20 Feb 2009 LGPL3. Create, read and modify Excel.xls. 2 days ago Module Contents¶. The csv module defines the following functions. Csv.reader (csvfile, dialect='excel',.fmtparams) ¶ Return a reader object which will iterate over lines in the given csvfile.csvfile can be any object which supports the iterator protocol and returns a string each time its next method is called — file objects and list objects are both suitable.
Related course:
Data Analysis with Python Pandas
Read Excel column names
We import the pandas module, including ExcelFile. The method read_excel() reads the data into a Pandas Data Frame, where the first parameter is the filename and the second parameter is the sheet.
The list of columns will be called df.columns.

Using the data frame, we can get all the rows below an entire column as a list. To get such a list, simply use the column header
Read Excel data
We start with a simple Excel file, a subset of the Iris dataset.
To iterate over the list we can use a loop:
We can save an entire column into a list:
We can simply take entire columns from an excel sheet:
Xilinx ise 9 1 i windows. Related course:
Data Analysis with Python Pandas
Note
Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise. For more information about this change, read this blog post.
Excel Viewer has been retired
Important
The Microsoft Excel Viewer was retired in April, 2018. It is no longer available for download or receive security updates. To continue viewing Excel files for free, we recommend installing the Excel mobile app or storing documents in OneDrive or Dropbox, where Excel Online opens them in your browser. For the Excel mobile app, visit the store for your device:
The Microsoft Excel Viewer is a small, freely redistributable program that lets you view and print Microsoft Excel spreadsheets if you don't have Excel installed. In addition, the Excel Viewer can open workbooks that were created in Microsoft Excel for the Macintosh.
The Excel Viewer can open the latest version of Excel workbooks, but it will not display newer features.
The Microsoft Excel Viewer is the latest version of the viewer. It can read the file formats of all versions of Excel, and it replaces the Microsoft Excel Viewer 2003.
Other options for free viewing of Excel workbooks
Note
The Excel Viewer is available only as a 32-bit application. A 64-bit version of the Excel Viewer does not exist. The 32-bit version of the Excel Viewer can be used on 64-bit versions of Windows.
The file name of the Excel Viewer is xlview.exe. The default folder location for the Excel Viewer on a 32-bit operating system isc:Program FilesMicrosoft OfficeOffice12. The default folder location for the Excel Viewer on a 64-bit operating system is c:Program Files (x86)Microsoft OfficeOffice12.
Note
If you already have a full version of Microsoft Excel installed on your computer, do not install Microsoft Excel Viewer in the same directory. Doing this causes file conflicts.
The Excel file formats supported are .xlsx, .xlsm, .xlsb, .xltx, .xltm, .xls, .xlt, .xlm, and .xlw. Macro-enabled files can be opened (.xlsm, .xltm, and .xlm), but the macros do not run.
Even though the Excel Viewer can read the latest Excel workbooks, the following new features are not visible or are displayed differently in the Excel Viewer.
Sparklines are not shown in the Excel Viewer. The cells where they are located are blank.
PivotTables and PivotCharts are flattened. The data or chart will appear, but modifications cannot be made.
Macros do not run in the Excel Viewer.
Slicers do not display data in the Excel Viewer. Instead, a box is displayed in the location of the slicer and it contains the following text: 'This shape represents a slicer. Slicers are supported in Excel 2010 or later. If the shape was modified in an earlier version of Excel, or if the workbook was saved in Excel 2003 or earlier, the slicer cannot be used.'
If you have to view or use these features, use Excel Online.
