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Hi Astrid,
> I think, I've done what you said... I hope it ;-)
> Would you please take a look at the program again? Because I get the same as
> before...
This would work, except for many bugs in your P3_09_.java.
First:
vals_ff.resample(domain_set_gridded);
needs to be:
vals_ff = (FlatField) vals_ff.resample(domain_set_gridded);
and needs to be moved after:
vals_ff.setSamples( values , false );
Then, your:
domain_set_gridded = new Gridded2DSet(domain_tuple, grid,4);
constructs a Gridded2DSet with manifold dimension = 1. It needs
to be:
domain_set_gridded = new Gridded2DSet(domain_tuple, grid,4, 4);
and your loops:
float[][] grid = new float[2][4];
for (int i = 0; i<4; i++)
{ for (int j = 0; j<4; j++)
{ grid[0][i] = i;
grid[1][j] = j; }}
have many bugs. It needs to be:
float[][] grid = new float[2][16];
for (int i = 0; i<4; i++)
{ for (int j = 0; j<4; j++)
{ grid[0][i + 4 * j] = i;
grid[1][i + 4 * j] = j; }}
Then the 4 x 4 is too coarse a sampling, you need to try 16 x 16.
Finally, you still won't see dashes with a base = 0.0. Try
base = 2.0f.
Bill
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Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706
hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html
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