1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
%
% Copyright 2001 Free Software Foundation, Inc.
%
% This file is part of GNU Radio
%
% SPDX-License-Identifier: GPL-3.0-or-later
%
%
function v = read_complex_binary (filename, count)
%% usage: read_complex_binary (filename, [count])
%%
%% open filename and return the contents as a column vector,
%% treating them as 32 bit complex numbers
%%
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], 'float');
fclose (f);
v = t(1,:) + t(2,:)*i;
[r, c] = size (v);
v = reshape (v, c, r);
end
|
