X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=CreaPhase.git;a=blobdiff_plain;f=octave_packages%2Fdataframe-0.9.1%2F%40dataframe%2Fisempty.m;fp=octave_packages%2Fdataframe-0.9.1%2F%40dataframe%2Fisempty.m;h=b9c63e0e9e96971a90d0bf6a7d48b111ccfc761a;hp=0000000000000000000000000000000000000000;hb=f5f7a74bd8a4900f0b797da6783be80e11a68d86;hpb=1705066eceaaea976f010f669ce8e972f3734b05

diff --git a/octave_packages/dataframe-0.9.1/@dataframe/isempty.m b/octave_packages/dataframe-0.9.1/@dataframe/isempty.m
new file mode 100644
index 0000000..b9c63e0
--- /dev/null
+++ b/octave_packages/dataframe-0.9.1/@dataframe/isempty.m
@@ -0,0 +1,10 @@
+function resu = isempty(df)
+  %# -*- texinfo -*-
+  %# @deftypefn {Function File} isempty(@var{df})
+  %# Return 1 if df is an empty dataframe (either the number of rows, or
+  %#   the number of columns, or both are zero).  Otherwise, return 0.
+  %# @end deftypefn
+
+  resu = any(0 == size(df));
+
+endfunction