blog:least_squares_regression_of_parabola
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| blog:least_squares_regression_of_parabola [2017-07-17 14:17] – brb | blog:least_squares_regression_of_parabola [2017-07-17 14:18] (current) – brb | ||
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| ===== Direct calculation | ===== Direct calculation | ||
| - | A C++ implementation was found on the cplusplus forum. I took this, built it into the gsl implementation (see above) to run both approaches side by side. | + | A C++ implementation was found on the cplusplus forum. I took this, built it into the gsl implementation (see above) to run both approaches side by side and tuned it for more performance. |
| - | <code cpp> | + | <file cpp polifitgsl.cpp> |
| /* | /* | ||
| * ===================================================================================== | * ===================================================================================== | ||
| Line 197: | Line 197: | ||
| } | } | ||
| - | </code> | + | </file> |
blog/least_squares_regression_of_parabola.1500293840.txt.gz · Last modified: 2017-07-17 14:17 by brb