The attachment is the data I use. canns1.dat <http://mailinglists.scilab.org/file/n4026417/canns1.dat> -- View this message in context: http://mailinglists.scilab.org/About-the-function-ms-var-in-GROCER-tp4026408p4026417.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.