% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/makeCor.r
\name{makeCor}
\alias{makeCor}
\title{Create a Full Correlation/Covariance Matrix from a Matrix With Lower Part Filled and Upper Part With Zeros}
\usage{
makeCor(x)
}
\arguments{
\item{x}{numeric: matrix}
}
\value{
numeric: full correlation matrix
}
\description{
This function creates a full correlation/covariance matrix from a matrix with
lower part filled and upper part with zeros.
}
\examples{
## ................................................
## LOWER CORRELATION MATRIX WITH ZEROS ON UPPER PART
## From Gorsuch (table 1.3.1)
gorsuch <- c(
 1,0,0,0,0,0,0,0,0,0,
 .6283, 1,0,0,0,0,0,0,0,0,
 .5631, .7353, 1,0,0,0,0,0,0,0,
 .8689, .7055, .8444, 1,0,0,0,0,0,0,
 .9030, .8626, .6890, .8874, 1,0,0,0,0,0,
 .6908, .9028, .9155, .8841, .8816, 1,0,0,0,0,
.8633, .7495, .7378, .9164, .9109, .8572, 1,0,0,0,
 .7694, .7902, .7872, .8857, .8835, .8884, .7872, 1,0,0,
 .8945, .7929, .7656, .9494, .9546, .8942, .9434, .9000, 1,0,
 .5615, .6850, .8153, .7004, .6583, .7720, .6201, .6141, .6378, 1)

## UPPER CORRELATION MATRIX FILLED WITH UPPER CORRELATION MATRIX
gorsuch <- makeCor(gorsuch)
gorsuch
}
\seealso{
\code{\link{plotuScree}}, \code{\link{nScree}}, \code{\link{plotnScree}}, \code{\link{plotParallel}}
}
\author{
Gilles Raiche \cr Centre sur les Applications des Modeles de
Reponses aux Items (CAMRI) \cr Universite du Quebec a Montreal\cr
\email{raiche.gilles@uqam.ca}
}
\keyword{multivariate}