Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Group: String Manipulation
See also: atof string substr

Function: strlen
Description: strlen returns the length of a string, i.e. the number of characters in the string.

Usage: z = strlen (str)
Input:
str n x 1 string vector
Output:
z n x 1 integer vector, length of each string in str

Example:

str = "l"|"le"|"len"
strlen(str)
Result:

Contents of strlen
[1,]        1 
[2,]        2 
[3,]        3 

Group: String Manipulation
See also: atof string substr

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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