strcspn
lengths from the beginning of strings until a character among those prohibited
Syntax
res = strcspn(Strings, forbiddenChars)
Arguments
- Strings
a character string or matrix of character strings.
- forbiddenChars
a character string or matrix of character strings.
- res
Matrix of positive real integers, of the size of
Strings: lengths of the selectedStringsheads.
Description
res = strcspn(Strings, forbiddenChars) scans
Strings for the first occurrence of any of the
characters that are part of forbiddenChars, returning
the number of characters of Strings read
before this first occurrence.
forbiddenChars must have same dimensions than
Strings or forbiddenChars must be a string.
Examples
strcspn("fcba73", "1234567890") strcspn(["fcba73", "f7cba73"], "1234567890") strcspn(["fcba73", "f7cba73"], ["312", "34567890"])
See also
- strspn — lengths of the beginning of strings as long as characters are among those allowed
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