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Python Tutorial : How to remove unwanted characters in a data frame

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The ability to data cleanse and remove unwanted characters in a data frame to have clean data in excel, is covered off in this video. We talk through a simple scenario where there is a dataset of numbers, which cannot have anything else but numbers, but we include invalid characters that need to be removed. Firstly we identify the errors through the use of a regular expression. Then based on a list of predefined mistakes, we fix those errors found and output the cleansed numbers to a new column.
⏲⏲⏲TIMESTAMPS⏲⏲⏲
Beginning 00:00
Intro and overview 00:01
Create the dataset 01:56
Create the dataframe 03:34
Create a function to find errors 04:01
Review of output and fixes 11:31
Blog posting:
################ Lets be Social! ##################
#dataanalytics #python #dataanalyticsireland
⏲⏲⏲TIMESTAMPS⏲⏲⏲
Beginning 00:00
Intro and overview 00:01
Create the dataset 01:56
Create the dataframe 03:34
Create a function to find errors 04:01
Review of output and fixes 11:31
Blog posting:
################ Lets be Social! ##################
#dataanalytics #python #dataanalyticsireland
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