Python Data Science by Axel Ross & Axel Ross

Author:Axel Ross & Axel Ross
Language: eng
Format: epub
Tags: python data science, python for beginners, python for dummies, python machine learning, python crash course, python for data analysis, python programming, python
Publisher: Axel Ross
Published: 2022-05-03T00:00:00+00:00

XLS

If you want to read data from an Excel file, you also need a package called xlrd:

>>>

d=pd.read_excel('Data/Student_Weight_Status_Category_Reporting_Results__Beginning_2010.xls')

Writing to an Excel file requires the xlwt package:

>>> df.to_excel('sample_data.xls')

JSON

We can use the json package in Python to read from JSON files and use the following commands to read from them:

>>> import json

>>> json_data =

Open('Data/Student_Weight_Status_Category_Reporting_Re sults__Beginning_2010.json')

>>> data = json.load(json_data)

>>> json_data.close()

In this, a connection to the file is opened using the open() function. Data is loaded into Python with the json.load() function and the connection is closed using json_data.close().

There is also a function in pandas that lets us read JSON files with pd.read_json().

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