comparison toolboxes/FullBNT-1.0.7/bnt/examples/dynamic/HHMM/Mgram/num2letter.m @ 0:e9a9cd732c1e tip

first hg version after svn

+function l = num2letter(n)
+
+% map 1:26 to a-z and 27:52 to A-Z
+punct_code = [32:47 58:64 91:96 123:126];
+digits_code = 48:57;
+upper_code = 65:90;
+lower_code = 97:122;
+
+letters = [char(lower_code) char(upper_code)];
+l = letters(n);