Added a decoding function.

CHANGELOG

@@ -1,5 +1,11 @@
 Release Notes
 
+Version 1.4 (08-08-2017)
+* Added a function bfn_trim_nonchar.
+
+Version 1.3 (06-17-2017)
+* Fixed a minor error.
+
 Version 1.2 (06-07-2017)
 * Enabled fractal connectivity.
 

m/bfn_trim_nonchar.m

@@ -0,0 +1,33 @@
+function [A, B] = bfn_trim_nonchar(C)
+% BFN_TRIM_NONCHAR  Trimming the beginning non-char elements from a cell.
+%
+% Syntax:
+%   [A, B] = bfn_trim_nonchar(C)
+%
+% Description:
+%   It separates a cell into both a cell containing successive non-char
+%   elements and a cell whose first element has the char format.
+%
+% Input Arguments:
+%   C - a cell.
+%
+% Output Arguments:
+%   A - a cell which contains successive non-char elements
+%   A - a cell whose first element is formatted as char.
+%
+%__________________________________________________________________________
+% Wonsang You(wsgyou@gmail.com)
+% $ Id: bfn_trim_nonchar.m 0028 2013-03-12 00:13:18 brainfnet $
+% Copyright (c) 2011 Brainfnet.
+
+A = {}; B = {};
+
+N = length(C);
+for i = 1:N
+    if ischar(C{i})
+        B = C(i:end);
+        return
+    else
+        A{i} = C{i};
+    end    
+end