Follow up

[John W. Eaton]

On  6-Apr-2009, david at materialintelligencellc.com wrote:

| I recently sent a bug report using the bug_report function in octave.  Due
| to our network configuration it may not have been sent.  Here is a summary
| of the report.
| 
|  
| 
| I have Octave v_3.0.3 configured for redhat Linux.
| 
|  
| 
| Problem:  contourf(Z) does not work.
| 
|  
| 
| Description:  The functions surf(x,y,Z) and contour(x,y,Z) are designed t6o
| work without x and y, i.e. if x and y are omitted the function will plot the
| values of Z using the indices (I,j) for x and y values.  This works for
| surf(Z) and contour(Z) but not for contourf(Z).  Contourf() gives an error
| if x and y are omitted.
| 
|  
| 
| Test:  I entered M = [1 2 3; 4 3 2; 3 6 2] at the prompt then tried plotting
| this using surf, contour and contourf.  The first 2 worked, the last did
| not.

This feature has already been added for the next release.

jwe