multi_z: Multivariate Z-prime

In Swarchal/phenoDist: Distance Measurements in Phenotypic Screening

Description

Multivarite z-score as decribed by Kummel et al. Calculates a Z-prime using a LDA projection of the multivariate data for the positive and negative control.

Usage

multi_z(df, feature_cols, cmpd_col, pos, neg, ...)

Arguments

df	dataframe
feature_cols	indices of the feature columns within df
cmpd_col	index or column name of column within df that contains the positive and negative control
pos	name of positive control within cmpd_col
neg	name of negative control within cmpd_col
...	additional parameters is to be passed to lda()

Value

z-prime

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