Changeset 1037

Timestamp:

06/04/10 11:55:39 (14 years ago)

Author:

suzdalev

Message:

MultiNom? pdf in matlab

Location:

applications/bdmtoolbox/mex/mex_classes

Files:

• mexEpdf.m (modified) (2 diffs)
• mexMultiNom.m (added)

applications/bdmtoolbox/mex/mex_classes/mexEpdf.m

@@ -19 +19 @@
             error('define how to evaluate log of this density at point x')
         end
+         function l=sample(p)
+            error('define how to sample from this density')
+        end
         
         %%% default functions -- no need to redefine %%%
@@ -25 +28 @@
             % define how to evaluate non-normalized log of this density at point x
             % makes sense if faster than normalized
-            evallog(p,x);
+            l=evallog(p,x);
         end
                   function r=get_rv(p)
                         r=p.rv;
           end
+          function m = samplemat(obj, n)
+              m = zeros(obj.dimension, n);
+              for i=1:n
+                  m(:,i) = obj.sample;
+              end
+          end
     end
 end