Function v = strtonum(s,delim) converts s when it is a string, into a numeric matrix. The third input argument delim is optional, and contains a character, by which the string is splitted. The default value of delim is a space. In s, delim can be escaped by a backslash. The function internally calls the following non-standard m-file: -- strsplitchar.m. (c) 2026 fabien van mook 2026.08.20 release of this file within package "fvm-optionmanip" under GNU GPLv3+