PCA.Filler: PCA.Filler

In PCA4you: PCA Plotting in a User Friendly Way

Description

Takes a matrix with NAs and returns a matrix without NAs. Takes data.mat and calculates and returns predicted data.mat. Uses by default a 2 component PCA model. No centering or scaling. Supports NAs and similar. Rownames/colnames are retained. Columns/rows with only NAs (or similar) are removed.

Usage

PCA.Filler(data.mat, num.of.pcs = 2)

Arguments

data.mat	a numeric matrix or data frame. Long, wide and squared matrix supported. NAs supported.
num.of.pcs	is an integer specifying the number of components to be used. Default 2.

Author(s)

Berntsson, Martin <[e-mail]> and de Saint-Aubain, Philip Anton <[e-mail]>

Examples

data.mat <- airquality[, 1:4]
data.mat
PCA.Filler(data.mat)

PCA4you documentation built on May 1, 2019, 7:58 p.m.