z_factor_scan: Multiple z-factor calculations

In Swarchal/phenoDist: Distance Measurements in Phenotypic Screening

Description

Calculates z-factors between two compounds for multiple variables and returns the z-factors and associated features above a specified cut-off. The cut-off can be determined either by a minumum z-factor score, or return the top n features.

Usage

z_factor_scan(data, treatment_col, treatments, cutoff = 0.5, n = FALSE)

Arguments

data	Dataframe, containing only numerical columns of features and single column of treatment labels
treatment_col	string, name of column containing treatments
treatments	vector of strings, names of positive and negative control. i.e c("DMSO", "STS)
cutoff	Minimum z-factor threshold for returning featues. Default is 0.5
n	Highest n features to be returned

Swarchal/phenoDist documentation built on May 9, 2019, 3:25 p.m.