codecount

Counts the total number of code lines of all the M-files in a directory

Description

COUNTCODE - Counts the total number of code lines of all the M-files in a directory

Syntax options:
  COUNTCODE
  COUNTCODE(dir_str)
  L = COUNTCODE
  L = COUNTCODE(dir_str)
  
By default the current directory is scanned, and the result is displayed in the command window. Supply the string dir_str for scanning a directory
other than the current one. The result can be stored in cell-array L.

• MATLAB release: MATLAB 7.0.4 (R14SP2)

[urs (us) schwarz]

why not simply use this to count the non-empty lines

N_code=sum(~cellfun('isempty',Contents));

us