replacestr(source,old,new) replace first instance of old by new in source, where all three are Character scalars replacestr(source,old,new,T) replace all instances of old by new in source, where all three are Character scalars |
replacestr(source,old,new) works on three CHARACTER scalar variables. It replaces in source the first instance of the string in old by the string in new. If old does not appear in source, then source itself is returned. replacestr(source,old,new,T) is similar, except that all instances of old are replaced by new.