Deprecate Array::capacity() and Sparse::capacity() for numel() and nzmax(). * liboctave/array/Array.h (Array::capacity): deprecate for ::numel(). * liboctave/array/Sparse.h (Sparse::capacity): deprecate for ::nzmax(). Also move comments into doxygen docs. * libinterp/corefcn/daspk.cc, libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc, libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/quad.cc, libinterp/corefcn/variables.cc, libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.h, libinterp/octave-value/ov.h, liboctave/array/Sparse.cc, liboctave/numeric/DASPK.cc, liboctave/numeric/DASRT.cc, liboctave/numeric/DASSL.cc, liboctave/numeric/LSODE.cc, liboctave/numeric/Quad.cc, liboctave/numeric/base-de.h, liboctave/numeric/base-min.h, liboctave/numeric/oct-rand.cc: replace use of capacity by numel() or nzmax() as appropriate.

--- a/liboctave/numeric/Quad.cc	Sun May 24 02:41:37 2015 +0100
+++ b/liboctave/numeric/Quad.cc	Sun May 24 04:47:20 2015 +0100
@@ -126,7 +126,7 @@
 DefQuad::do_integrate (octave_idx_type& ier, octave_idx_type& neval,
                        double& abserr)
 {
-  octave_idx_type npts = singularities.capacity () + 2;
+  octave_idx_type npts = singularities.numel () + 2;
   double *points = singularities.fortran_vec ();
   double result = 0.0;
 
@@ -224,7 +224,7 @@
 FloatDefQuad::do_integrate (octave_idx_type& ier, octave_idx_type& neval,
                             float& abserr)
 {
-  octave_idx_type npts = singularities.capacity () + 2;
+  octave_idx_type npts = singularities.numel () + 2;
   float *points = singularities.fortran_vec ();
   float result = 0.0;