xpredict: Cross predict from one data set to another

In january3/myfuncs: loads a few functions I often need

Cross predict from one data set to another

Description

Given two matrices, train the model on the first, apply to the second

Usage

xpredict(x, y, x.response, y.response, nvar = NULL, cleanx = FALSE,
  cleany = FALSE, cutoff.method = "MaxProdSpSe", return.list = FALSE,
  rf = NULL)

Arguments

x, y	data matrix, rows=variables, cols=samples. row names matter
x.response, y.response	vector of responses
nvar	If not NULL, build a secondary model with nvar variables
cleanx	drop samples from x if they are absent in y
cleany	drop samples from y if they are absent in x
cutoff.method	See "methods" from optimal.cutpoints
return.list	if TRUE, returns a list with all additional information rather than a data frame
rf	if rf model provided, it will be used instead of creating a new one
rep	number of replicates for each number of variables

january3/myfuncs documentation built on Jan. 16, 2025, 8:37 p.m.