Wirawan Purwanto
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70ae2812c3
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* wpylib.math.fitting.fit_func_base: changed default fitting method to leastsq.
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9 years ago |
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Wirawan Purwanto
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78c638a371
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* Bug fixes and documentation update.
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9 years ago |
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Wirawan Purwanto
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e46fcec698
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* Imported more recent function fitting facility from Cr2 project.
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9 years ago |
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Wirawan Purwanto
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82a55b940a
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* wpylib.math.fitting: Imported fit_func_base from Cr2 project.
* Added documentation on fitting methods.
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9 years ago |
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Wirawan Purwanto
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4111dc2da7
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* Moved Poly_base & friends to wpylib.math.fitting.funcs_poly.
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9 years ago |
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Wirawan Purwanto
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04e78ade1d
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* Added extra debugging statements.
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10 years ago |
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Wirawan Purwanto
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b043fb3cdf
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* fit_func: Added support for lmfit-based minimization.
Tested minimally in the Cr2_analysis_cbs.py workbench (routine:
Test_MC_FPTZ_20140206).
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10 years ago |
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Wirawan Purwanto
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869aa91109
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* fit_func(): Allow non-(numpy.ndarray) args for x, y, dy.
* Documentation update.
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11 years ago |
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Wirawan Purwanto
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564d1f4364
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* wpylib.math.fitting.fit_func: Added support for weight (or y uncertainty).
* For `leastsq' fit method, also introduced 'xerr' output (in outfmt=0)
as the error estimate of the fitted parameters.
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11 years ago |
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Wirawan Purwanto
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37b0939671
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* Documentation clarification.
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11 years ago |
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Wirawan Purwanto
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1421cf3bc5
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* wpylib.math.fitting.fit_func: Allow Guess argument to override
machine-generated guess.
* Add 'funcalls' data key to the leastsq complete output to conform to the
fmin-style output.
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11 years ago |
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Wirawan Purwanto
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e485cabbe8
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* wpylib.math.fitting.fit_func: Added optional Funct_hook argument to
be called (for debugging purposes) every time "the" Funct function
is called.
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11 years ago |
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Wirawan Purwanto
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cdad14e034
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* Added BFGS minimization.
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11 years ago |
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Wirawan Purwanto
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5b213b0ee7
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* Little syntax optimization.
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12 years ago |
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Wirawan Purwanto
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908a4e0682
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* Rebase fit_result on result_base.
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12 years ago |
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Wirawan Purwanto
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348c204699
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* Change wpylib.math.fitting module from a file into a subdirectory.
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12 years ago |
wirawan
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f1dee72d09
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* Reset fitting debug level to 0.
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13 years ago |
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wirawan
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bceef1e601
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* Adding more methods for fitting: fmin (simplex minimization).
I still have hard time making fitting routine work for me.
But at least this one works for simple SHO fitting.
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14 years ago |
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wirawan
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adbe499db8
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* Fitting seemed to work, but still not perfectly. Do not use in production
yet.
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14 years ago |
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wirawan
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9e62d32873
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* Draft of simple nonlinear fitting module for my use. Still not finished yet.
|
15 years ago |
