R/others__is.positivedefinite.R
In feng-li/flutils: Feng Li's utility functions
Defines functions
is.positivedefinite
#' @export
is.positivedefinite <- function(X)
{
eig <- eigen(X, only.values = TRUE)$values
out <- ifelse(all(eig>0), TRUE, FALSE)
return(out)
}
feng-li/flutils documentation built on Oct. 1, 2020, 9:09 p.m.
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Defines functions is.positivedefinite
#' @export
is.positivedefinite <- function(X)
{
eig <- eigen(X, only.values = TRUE)$values
out <- ifelse(all(eig>0), TRUE, FALSE)
return(out)
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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