Chapter 2 - Data Cleaning
The following table describes some other useful functions for Chapter 2, Data Cleaning:
Function |
Description |
|
These are the functions to perform type conversion, such as |
|
This is used on an R object to determine the data type that the object is stored as. |
|
This reveals the encoding scheme that is used in storing the object. |
|
These are the functions in the base R package that use regular expressions to find instances of a search string. |
|
This is the function in the base R package that allows for global substitution of a string with another. |
|
This ... |
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