pct: Add Percentage Columns to a Dataframe
In caroline: A Collection of Database, Data Structure, Visualization, and Utility Functions for R
pct R Documentation
Add Percentage Columns to a Dataframe
Description
This function will add extra columns to an existing dataframe. The second argument 'clmn' should specify which column(s) of the dataframe the percentage should be calculated by dividing each column's row-element by it's sum.
Usage
pct(df, clmns)
Arguments
df
A dataframe with numeric columns.
clmns
the names of the columns for which the percentage column should be calculated from.
Value
The original dataframe plus extra percentage columns corresponding to original columns in the dataframe.
Examples
df <- data.frame(a=c(1,2,3), b=c('x','y','z'), c=c(5,3,2))
pct(df, c('a','c'))
caroline documentation built on Oct. 21, 2024, 9:06 a.m.
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| pct | R Documentation |
Add Percentage Columns to a Dataframe
Description
This function will add extra columns to an existing dataframe. The second argument 'clmn' should specify which column(s) of the dataframe the percentage should be calculated by dividing each column's row-element by it's sum.
Usage
pct(df, clmns)
Arguments
df |
A dataframe with numeric columns. |
clmns |
the names of the columns for which the percentage column should be calculated from. |
Value
The original dataframe plus extra percentage columns corresponding to original columns in the dataframe.
Examples
df <- data.frame(a=c(1,2,3), b=c('x','y','z'), c=c(5,3,2))
pct(df, c('a','c'))
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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