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Showing posts with the label Csv

Csv's Writerow In Python Doesn't Work Most Of The Time

I have some very simple piece of code: import csv out = csv.writer(open('test.csv', 'wb… Read more Csv's Writerow In Python Doesn't Work Most Of The Time

Writing Xy Coordinates To Csv File Using Python

I'm new to python programming and I have a fairly simple project but am having some difficultie… Read more Writing Xy Coordinates To Csv File Using Python

Python/vba Outputting File In Directory

I am successfully running my Python script from Microsoft Access VBA with the following command:, … Read more Python/vba Outputting File In Directory

How To Convert Csv File To A Specific Json Format With Nested Objects?

I want to populate my json message with data from a CSV file. I want each row to be a 'new'… Read more How To Convert Csv File To A Specific Json Format With Nested Objects?

Python Csv List Separator Based On Regional Settings

how to detect list separator in users machine with Python? CSV file needs to be created on users ma… Read more Python Csv List Separator Based On Regional Settings

How To Group By Multiple Columns

I want to group by my dataframe by different columns based on UserId,Date,category (frequency of us… Read more How To Group By Multiple Columns

Remove Non Ascii Characters From Csv File Using Python

I am trying to remove non-ascii characters from a file. I am actually trying to convert a text file… Read more Remove Non Ascii Characters From Csv File Using Python

Add Default Values While Merging Tables In Pandas

I'm reading two csv files with pandas. df1= pd.read_csv('file_1.csv') df2 = pd.read_csv… Read more Add Default Values While Merging Tables In Pandas

Merge Rows Together Who Have The Same Value In A Column

I have a CSV file like this (which parsed by using the pandas by using read_csv): Filename f1 f2 f3… Read more Merge Rows Together Who Have The Same Value In A Column

Python: How To Find The Element In A List Which Match Part Of The Name Of The Element

I have a list of keyword to find from a list of file name. Example, if the keyword is 'U12'… Read more Python: How To Find The Element In A List Which Match Part Of The Name Of The Element

How To Remove Newline In Pandas Dataframe Columns?

I want to shorten and clean up a CSV file to use it in ElasticSearch. but there are line breaks in … Read more How To Remove Newline In Pandas Dataframe Columns?

Dictreader For Excel-files

I have a file that I currently save to csv but it's originally an Excel-file (Excel 2010). Its … Read more Dictreader For Excel-files

How To Convert Specific Csv Format To Json Using Python

I have downloaded a CSV file from Google Trends which presents data in this format: Top cities for … Read more How To Convert Specific Csv Format To Json Using Python

Using Unstack In Python

I am trying to unstack a column in python but it isn't quite doing what I am expecting. My tabl… Read more Using Unstack In Python

Attach Csv To E-mail With Mimebase, Only Attaches 'bin' Document

I want to write a function to attach a csv file to an E-Mail with HTML text. Everything works fine.… Read more Attach Csv To E-mail With Mimebase, Only Attaches 'bin' Document

Streaming A Csv File In Django

I am attempting to stream a csv file as an attachment download. The CSV files are getting to be 4MB… Read more Streaming A Csv File In Django

How Do I Convert Csv Data Into Bar Chart?

I have already done a line plot using the csv data and import matplotlib.pyplot as plt charge, tota… Read more How Do I Convert Csv Data Into Bar Chart?

Csv Writer Is Adding Delimiters In Each Words..

I wrote some throw away code which takes a list of ids checks for duplicates and writes a list of i… Read more Csv Writer Is Adding Delimiters In Each Words..

Csv Exports - Ordering Of Columns Using Scrapy Crawl -o Output.csv

Is there a way to specify the order of the columns in a CSV output using the -o parameter? It seems… Read more Csv Exports - Ordering Of Columns Using Scrapy Crawl -o Output.csv

How To Write A Dictionary Of Lists To A Csv File?

I have this dictionary of lists that I want to write it in a CSV file: file2_Dict = {'id':… Read more How To Write A Dictionary Of Lists To A Csv File?