rowwise_calc_percentages

This function takes totals and calculates rowise percentages across columns
Expects columns for each percentage, can specify a vector of "grouping" column names

Takes in vivo toxicokinetic concentration-time data and fits
parameters of 1-compartment and 2-compartment models for each
chemical. These methods are described in detail in "Informatics for Toxicokinetics" (submitted).

John Wambaugh

invivoPKfit

Fits Toxicokinetic Models to In Vivo PK Data Sets

Caroline Ring

Gilberto Padilla Mercado

Chris Cook

rowwise_calc_percentages function

<dl><dt>data</dt>
<dd>A data.frame that contains columns of count data and
possibly columns of group names.</dd>
<dt>group_cols</dt>
<dd>String or numeric indices for the columns which contain
grouping variables.</dd></dl>

Arguments

Helper function for calculating percentages of count data, by row — rowwise_calc_percentages

<dl>

<dt>data</dt>
<dd>A data.frame that contains columns of count data and
possibly columns of group names.</dd>


<dt>group_cols</dt>
<dd>String or numeric indices for the columns which contain
grouping variables.</dd>

</dl>

rowwise_calc_percentages: Helper function for calculating percentages of count data, by row

Description

Usage

Value

Arguments