1 files changed, 0 insertions, 36 deletions
diff --git a/octave/plpitch.m b/octave/plpitch.m
deleted file mode 100644
index 69ad533..0000000
--- a/octave/plpitch.m
+++ /dev/null
@@ -1,36 +0,0 @@
-% Copyright David Rowe 2009
-% This program is distributed under the terms of the GNU General Public License 
-% Version 2
-%
-% plpitch.m
-% Plots two pitch tracks on top of each other, used for comparing pitch
-% estimators
-
-function plpitch(pitch1_name, pitch2_name, start_fr, end_fr)
-  
-  pitch1 = load(pitch1_name);
-  pitch2 = load(pitch2_name);
-
-  st = 1;
-  en = length(pitch1);
-  if (nargin >= 3)
-    st = start_fr;
-  endif
-  if (nargin >= 4)
-    en = end_fr;
-  endif
-
-  figure(1);
-  clf;
-  l1 = strcat("r;",pitch1_name,";")
-  l1 
-  st
-  en
-  plot(pitch1(st:en), l1);
-  axis([1 en-st 20 160]);
-  l2 = strcat("g;",pitch2_name,";");
-  hold on;
-  plot(pitch2(st:en),l2);
-  hold off;
-endfunction
-