1 files changed, 13 insertions, 0 deletions
diff --git a/octave/pl_scatter.m b/octave/pl_scatter.m
new file mode 100644
index 0000000..bc283a3
--- /dev/null
+++ b/octave/pl_scatter.m
@@ -0,0 +1,13 @@
+% pl_scatter.m
+% Render scatter plot from freedv_data_raw_rx --scatter
+
+function pl_scatter(filename)
+    s=load(filename);
+    figure(1); clf;
+    for b=1:length(fieldnames(s))
+        field_name = fieldnames(s){b};
+        x = s.(field_name);
+        plot(x,'+');
+    end
+    print("scatter.png", "-dpng");
+endfunction