Method resize

include/cppad/example/valvector/class.hpp:279–288

---------------------------------------------------------------------------- {xrst_begin valvector_resize} {xrst_spell valvectors } Resize a valvector ################## Sets the size of this valvector. Prototype ********* {xrst_literal , // BEGIN_RESIZE , // END_RESIZE } Use *** This size of a valvector directly after its :ref:`constructor<

   */
   // BEGIN_RESIZE
   void resize(size_t n)
   // END_RESIZE
   {  assert( n != 0 );
      if( n == size() )
         return;
      if( n == 1 )
         vec_.clear();
      else
         vec_.resize(n);
   }
   /*
   ----------------------------------------------------------------------------
   {xrst_begin valvector_assign}