norm {distrMod} | R Documentation |
Functions to determine certain norms.
EuclideanNorm(x) QuadFormNorm(x,A)
x |
vector or matrix; norm is determined columnwise |
A |
pos. semidefinite Matrix |
the columnwise evaluated norms
Peter Ruckdeschel Peter.Ruckdeschel@itwm.fraunhofer.de
mm <- matrix(rnorm(20),2,10) EuclideanNorm(mm) QuadFormNorm(mm, A = PosSemDefSymmMatrix(matrix(c(3,1,1,1),2,2)))