find_cols: Find Columns
In svenhalvorson/SvenR: Tools for exploration
find_cols R Documentation
Find Columns
Description
Find columns in a data frame by regular expression
Usage
find_cols(df, ..., value = TRUE, ignore.case = TRUE)
Arguments
df
A data frame
...
Keys to search for. Regular expressions must be qutoed.
value
Should the column names or positions be returned?
ignore.case
Should case be ignored in regular expression matching?
Note
This is mostly for interactive use
Author(s)
Sven Halvorson
Examples
find_cols(mtcars, ar, pg)
find_cols(mtcars, '^a')
find_cols(mtcars, 'ar', value = FALSE)
svenhalvorson/SvenR documentation built on Aug. 25, 2023, 1:31 p.m.
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| find_cols | R Documentation |
Find Columns
Description
Find columns in a data frame by regular expression
Usage
find_cols(df, ..., value = TRUE, ignore.case = TRUE)
Arguments
df |
A data frame |
... |
Keys to search for. Regular expressions must be qutoed. |
value |
Should the column names or positions be returned? |
ignore.case |
Should case be ignored in regular expression matching? |
Note
This is mostly for interactive use
Author(s)
Sven Halvorson
Examples
find_cols(mtcars, ar, pg)
find_cols(mtcars, '^a')
find_cols(mtcars, 'ar', value = FALSE)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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