X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gr-radar-mono%2Fsrc%2Futils%2Fcalc_avg.m;fp=gr-radar-mono%2Fsrc%2Futils%2Fcalc_avg.m;h=b240d245eff02cb561d48ee1d5c26868f74b37f7;hb=35e43e8d8c271e6842191cac3fc3f2f88a861183;hp=0000000000000000000000000000000000000000;hpb=ea29b08aeb54227e6628f655ccfdb96fe4d8c378;p=debian%2Fgnuradio

diff --git a/gr-radar-mono/src/utils/calc_avg.m b/gr-radar-mono/src/utils/calc_avg.m
new file mode 100644
index 00000000..b240d245
--- /dev/null
+++ b/gr-radar-mono/src/utils/calc_avg.m
@@ -0,0 +1,8 @@
+function avg = calc_avg(rlen, mintime)
+    avg = read_avg('echos.dat', rlen);
+    x = 1:rlen;
+    x = (x/64e6+mintime)*3e8/2;
+    plot(x, abs(avg), "^;Amplitude;");
+    xlabel("Range (meters)");
+    axis([max(x) 0])
+endfunction