www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/InsertTextBeforeSubstringExample.m
%% Insert Text Before Substring % Create string arrays and insert text before substrings. % % Create a string. Insert a comma before each space character in the % string. The |insertBefore| function inserts text before each matching % substring. str = string('bread cheese wine') %% newStr = insertBefore(str,' ',',') %% % Insert substrings into each element of a string array. When you specify % different substrings as positions, they must be contained % in a string array or a cell array that is the same size as |str|. str = string({'The quick fox jumps';'over the dog'}) %% newStr = insertBefore(str,{' fox';' dog'},{' brown';' lazy'})