From 1d5a8634e3a54bbcd2e6ac3074e6c38f085feef0 Mon Sep 17 00:00:00 2001
From: Matthias Kamuf <matthias.kamuf@hs-augsburg.de>
Date: Wed, 4 May 2022 14:56:11 +0200
Subject: Added source files for simple FIR filter

---
 matlab/comms/save_variable.m | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 matlab/comms/save_variable.m

(limited to 'matlab/comms/save_variable.m')

diff --git a/matlab/comms/save_variable.m b/matlab/comms/save_variable.m
new file mode 100755
index 0000000..6bc45e6
--- /dev/null
+++ b/matlab/comms/save_variable.m
@@ -0,0 +1,16 @@
+function save_variable (var, format, filename)
+
+% function save_variable (var, format, filename)
+%
+% Saves a variable var to filename using format,
+% e.g., save_variable (x, '%d', 'input.dat');
+
+[fid, message] = fopen(filename, 'w');
+if fid == -1
+	disp('File error. Message returned was:')
+	disp(message)
+	return
+end
+fprintf(fid, [format,'\n'], var);
+fclose(fid);
+return;
-- 
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