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| assign value to the real_2d_array http://forum.alglib.net/viewtopic.php?f=2&t=3859 |
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| Author: | gamebm [ Mon Jul 16, 2018 10:10 pm ] |
| Post subject: | assign value to the real_2d_array |
I am new to c++. I am trying to use the bicubic spline to realize some interpolation, following the example on the page http://www.alglib.net/translator/man/manual.cpp.html#example_spline2d_fit_blocklls Instead of using Code: real_2d_array xy = "[[-0.987,-0.902,0.359],[0.948,-0.992,0.347],[-1.000,1.000,0.333],[1.000,0.973,0.339],[0.017,0.180,0.968]]"; I want to assign the value using the array of double numbers I already have, for instance: Code: double value_xy[10][8], x[10][8], y[10][8] I searched internet but cannot find a answer. How to realize this? Many thanks. |
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