1 files changed, 16 insertions, 0 deletions
diff --git a/sourcecodes/bnt-master/KPMtools/isemptycell.m b/sourcecodes/bnt-master/KPMtools/isemptycell.m
new file mode 100644
index 00000000..a8e5f943
--- /dev/null
+++ b/sourcecodes/bnt-master/KPMtools/isemptycell.m
@@ -0,0 +1,16 @@
+function E = isemptycell(C)
+% ISEMPTYCELL Apply the isempty function to each element of a cell array
+% E = isemptycell(C)
+%
+% This is equivalent to E = cellfun('isempty', C),
+% where cellfun is a function built-in to matlab version 5.3 or newer.
+
+if 0 % all(version('-release') >= 12)
+  E = cellfun('isempty', C);
+else
+  E = zeros(size(C));
+  for i=1:prod(size(C))
+    E(i) = isempty(C{i});
+  end
+  E = logical(E);
+end