GRgetGroupVars: Grouping Variables
In GRmetrics: Calculate growth-rate inhibition (GR) metrics

Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/GRaccessors.R

Given a SummarizedExperiment object created by GRfit, this function returns a vector of the grouping variables used to create the object.

1	GRgetGroupVars(fitData)

fitData

a SummarizedExperiment object, generated by the GRfit function.

Given a SummarizedExperiment object created by GRfit, this function returns a vector of the grouping variables used to create the object. These are the variables in the dataset that are not averaged over. This is simply a convenient accessor function, equivalent to metadata(fitData)[[2]].

A vector of grouping variables

Nicholas Clark

To create the object needed for this function, see GRfit.

# Load Case A (example 1) input
data("inputCaseA")
head(inputCaseA)
# Run GRfit function with case = "A"
output1 = GRfit(inputData = inputCaseA,
groupingVariables = c('cell_line','agent'))
groupVars = GRgetGroupVars(output1)
groupVars