1 files changed, 0 insertions, 21 deletions

diff --git a/SD-VBS/benchmarks/texture_synthesis/src/matlab/skew2.m b/SD-VBS/benchmarks/texture_synthesis/src/matlab/skew2.m
deleted file mode 100755
index 623d6ca..0000000
--- a/SD-VBS/benchmarks/texture_synthesis/src/matlab/skew2.m
+++ /dev/null
@@ -1,21 +0,0 @@
-% S = SKEW2(MTX,MEAN,VAR)
-%
-% Sample skew (third moment divided by variance^3/2) of a matrix.
-%  MEAN (optional) and VAR (optional) make the computation faster.
-
-function res = skew2(mtx, mn, v)
-
-if (exist('mn') ~= 1)
-  mn =  mean2(mtx);
-end
-
-if (exist('v') ~= 1)
-  v =  var2(mtx,mn);
-end
-
-if (isreal(mtx))
-  res = mean(mean((mtx-mn).^3)) / (v^(3/2));
-else
-  res = mean(mean(real(mtx-mn).^3)) / (real(v)^(3/2)) + ...
-      i * mean(mean(imag(mtx-mn).^3)) / (imag(v)^(3/2));
-end