is.within.bounds:
Check if all covariances in a covariance matrix are within bounds.
Description
This function checks whether all covariances are within the expected
values. It uses the diagonal to extract the standard deviations, so
one ought to make sure that all values in the diagonal are correct.
Usage
is.within.bounds(covmat)
Arguments
covmat
A covariance matrix to be tested. Should be Hermitian.
Value
TRUE or FALSE. If FALSE, some information about which covariances are
out of bounds is printed.