Data Cleaning using R - English
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- Machine Learning using R - old 2022 Tutorials - English
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Outline:
Data Cleaning using R About data cleaning. About need for data cleaning. Reading data from a text file. Converting a list to vector using the unlist(). Split the elements of a character vector into substrings using strsplit(). Need for type conversions. Convert raw data to a dataframe. Removing the NA values. Replacing the NA values with 0. Encoding values to factors.
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| Duration: | 00:10:57 | Size: | 5.7 MB |
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