grabColNames: grab column names for subsetting crdfs
In Crunch-io/rcrunch: Crunch.io Data Tools
View source: R/crunch-data-frame.R
grabColNames R Documentation
grab column names for subsetting crdfs
Description
Take a character, logical, or integer vector and return the appropriate names
of the crdf to subset. Disallow logicals (in the case of [[ subsetting, to
conform with data.frame methods)
Usage
grabColNames(x, j, allow_logical = TRUE)
Arguments
x
crdf to grab columns from
j
character, logical, or integer vector specifying the columns to grab
allow_logical
logical should logical subsetting be allowed? (default: TRUE)
Value
character names of the columns of the crdf to select
Crunch-io/rcrunch documentation built on April 1, 2024, 1:14 a.m.
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View source: R/crunch-data-frame.R
| grabColNames | R Documentation |
grab column names for subsetting crdfs
Description
Take a character, logical, or integer vector and return the appropriate names
of the crdf to subset. Disallow logicals (in the case of [[ subsetting, to
conform with data.frame methods)
Usage
grabColNames(x, j, allow_logical = TRUE)
Arguments
x |
crdf to grab columns from |
j |
character, logical, or integer vector specifying the columns to grab |
allow_logical |
logical should logical subsetting be allowed? (default: TRUE) |
Value
character names of the columns of the crdf to select
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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