1 files changed, 40 insertions, 0 deletions
diff --git a/gnuradio-core/src/utils/write_float_binary.m b/gnuradio-core/src/utils/write_float_binary.m
new file mode 100644
index 000000000..79414878b
--- /dev/null
+++ b/gnuradio-core/src/utils/write_float_binary.m
@@ -0,0 +1,40 @@
+#
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+function v = write_float_binary (data, filename)
+
+  ## usage: write_float_binary (data, filename)
+  ##
+  ##  open filename and write data to it as 32 bit floats
+  ##
+
+  if ((m = nargchk (2,2,nargin)))
+    usage (m);
+  endif;
+
+  f = fopen (filename, "wb");
+  if (f < 0)
+    v = 0;
+  else
+    v = fwrite (f, data, "float");
+    fclose (f);
+  endif;
+endfunction;