remove_undesired: Remove undesired columns from a data table
In dylanrussellmd/nsqipr: Interact with NSQIP data via R
remove_undesired R Documentation
Remove undesired columns from a data table
Description
Remove undesired columns from a data table
Usage
remove_undesired(df, undesired_cols)
Arguments
df
a data table from which to remove columns
undesired_cols
a character vector of column names identifying columns to be removed
Details
This function modifies by reference.
Value
a data table
Examples
x <- data.table::data.table(a = c(1,2,3), b = c(1,2,3), c = c(1,2,3))
orignames <- names(x)
undesired_cols <- c("a","b", "d")
nsqipr:::remove_undesired(x, undesired_cols)
identical(names(x), setdiff(orignames, undesired_cols))
dylanrussellmd/nsqipr documentation built on Oct. 13, 2023, 11:01 a.m.
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| remove_undesired | R Documentation |
Remove undesired columns from a data table
Description
Remove undesired columns from a data table
Usage
remove_undesired(df, undesired_cols)
Arguments
df |
a data table from which to remove columns |
undesired_cols |
a character vector of column names identifying columns to be removed |
Details
This function modifies by reference.
Value
a data table
Examples
x <- data.table::data.table(a = c(1,2,3), b = c(1,2,3), c = c(1,2,3))
orignames <- names(x)
undesired_cols <- c("a","b", "d")
nsqipr:::remove_undesired(x, undesired_cols)
identical(names(x), setdiff(orignames, undesired_cols))
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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