fn_map
Contents
Syntax
B = fn_map(fun,A[,'columns|rows'][,'array|cell|arraydirect'][,errorval]) B = fn_map(A,fun,...)
Description
map function 'fun' to elements [default] / columns / rows of A
output an array or a cell array depending on the flag; if no flag is specified, output a vector if all returned values are scalar, a cell otherwise; 'arraydirect' flag indicates that all values are expected to be scalar, therefore no cell array is created, which saves the time of calling cell2mat function
if errorval is specified, errors are caught and the value errorval is returned in case of an error
See also fn_isemptyc, fn_itemlengths, fn_find
Source
Thomas Deneux
Copyright 2006-2017