mesh plot does not display title

[Ben Abbott]

On Apr 2, 2009, at 1:11 AM, Michael D. Godfrey wrote:

> The attached script demonstrates a problem with
> mesh(x,y,z):
>
> The plot title is not displayed in the gnuplot window.
> The .eps output from print() shows the title text.
> The gnuplot is 4.2. patch level 3.  Octave is at
> the current development level
>
> n=100;
> base=0.2;
>   x = y = linspace (-base, base, n)';
>   [xx, yy] = meshgrid (x, y);
>   r = sqrt (xx .^ 2 + yy .^ 2);
> z = -1./r;
> axis([-base, base, -base, base, 0, -80])
> mesh (x, y, z);
> xlabel("x");
> ylabel("y");
> zlabel("z");
> title("Conic Figure:   z = -1/sqrt(x^2 + y^2)");

opps ... try this one instead. The last attachment has an extra space  
appended to the file name.

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