matit: take an estimated basis vector from NMF and format to...

In vjcitn/fatemapper: tools for working with cell fate maps

Description

take an estimated basis vector from NMF and format to template tmpl

Usage

matit(x, nr = 16, nc = 32, tmpl)

Arguments

x	numerical vector, in the drosmap application, has length 405 representing points in the blastocyst model ellipse
nr	number of rows of output matrix
nc	number of columns of output matrix
tmpl	matrix of nr x nc that has 0 where cells do not exist; in drosmap application, sum(tmpl) == 405

Examples

require(NMF)
data(exNmf21)
data(template405)
bas = basis(exNmf21)
mm = matit(bas[,1], tmpl=template405)
contour(t(mm)) # first principal pattern using naive NMF

vjcitn/fatemapper documentation built on May 3, 2019, 6:14 p.m.