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February 18, 2006, 16:12
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can the spline fit the two dimensional field
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#1 |
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Guest
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hi,
i have a physical field which is defined at a two dimensional rectangular region, and i have the temperature value at the discrete point, i want to fit the temperature by a spline, so can spline do it? which function of the IMSL library should i use ! i use the compaq visual fortran 6.5? regards |
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February 26, 2006, 16:41
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Re: can the spline fit the two dimensional field
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#2 |
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Guest
Posts: n/a
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for 2D use transfinite interpolation (TFI). this can be done with any interpolation function including splines.
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