Mercurial > forge
comparison extra/nurbs/inst/nrbderiv.m @ 12638:b3a8fa6de43d octave-forge
Fixed bug
| author | rafavzqz |
|---|---|
| date | Tue, 16 Jun 2015 09:50:44 +0000 |
| parents | 01b19426d64d |
| children | 2a027badd794 |
comparison
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deleted
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| 12637:01b19426d64d | 12638:b3a8fa6de43d |
|---|---|
| 218 varargout{2} = dnurbs2; | 218 varargout{2} = dnurbs2; |
| 219 | 219 |
| 220 if (iscell (dnurbs2)) | 220 if (iscell (dnurbs2)) |
| 221 dnurbs2 = [dnurbs2{:}]; | 221 dnurbs2 = [dnurbs2{:}]; |
| 222 end | 222 end |
| 223 if (any (arrayfun(@(x) any(isnan(x.coefs(:)) | iscell(x.coefs(:))), dnurbs2))) | 223 if (any (arrayfun(@(x) any(isnan(x.coefs(:)) | isinf(x.coefs(:))), dnurbs2))) |
| 224 warning (['The structure for the second derivative contains Inf and/or NaN coefficients, ' ... | 224 warning (['The structure for the second derivative contains Inf and/or NaN coefficients, ' ... |
| 225 'probably due to low continuity at repeated knots. This should not affect the ' ... | 225 'probably due to low continuity at repeated knots. This should not affect the ' ... |
| 226 'computation of the second derivatives, except at those knots.']) | 226 'computation of the second derivatives, except at those knots.']) |
| 227 end | 227 end |
| 228 end | 228 end |