Remove build and data folders, move tests and utils to the base of the source tree

utils/matlab/libs/read_complex_short_binary.m

@@ -0,0 +1,38 @@
+% Usage: read_complex_binary (filename, [count])
+%
+% Opens filename and returns the contents as a column vector,
+%  treating them as 32 bit complex numbers
+%
+
+% -------------------------------------------------------------------------
+%
+% GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
+% This file is part of GNSS-SDR.
+%
+% Copyright (C) 2010-2019  (see AUTHORS file for a list of contributors)
+% SPDX-License-Identifier: GPL-3.0-or-later
+%
+% -------------------------------------------------------------------------
+%
+
+function v = read_complex_short_binary (filename, count)
+
+m = nargchk (1,2,nargin);
+if (m)
+    usage (m);
+end
+
+if (nargin < 2)
+    count = Inf;
+end
+
+f = fopen (filename, 'rb');
+if (f < 0)
+    v = 0;
+else
+    t = fread (f, [2, count], 'short');
+    fclose (f);
+    v = t(1,:) + t(2,:)*i;
+    [r, c] = size (v);
+    v = reshape (v, c, r);
+end