Function r = strjoin3(s,t1,t2,t3) returns a new string by concatening the strings in the one-dimensional array of strings s. String t2 is inserted between each element of the array. Strings t1 and t3 are appended at the beginning and at the end, respectively, of the resulting string, if the array has one or more elements. (c) 2026 fabien van mook 2026.08.20 release of this file within package "fvm-miscellaneous" under GNU GPLv3+