41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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/*
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* This file is part of the micropython-ulab project,
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*
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* https://github.com/v923z/micropython-ulab
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020-2021 Zoltán Vörös
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*
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*/
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#ifndef _SCIPY_OPTIMIZE_
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#define _SCIPY_OPTIMIZE_
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#include "../../ulab_tools.h"
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#ifndef OPTIMIZE_EPSILON
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#if MICROPY_FLOAT_IMPL == MICROPY_FLOAT_IMPL_FLOAT
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#define OPTIMIZE_EPSILON MICROPY_FLOAT_CONST(1.2e-7)
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#elif MICROPY_FLOAT_IMPL == MICROPY_FLOAT_IMPL_DOUBLE
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#define OPTIMIZE_EPSILON MICROPY_FLOAT_CONST(2.3e-16)
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#endif
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#endif
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#define OPTIMIZE_EPS MICROPY_FLOAT_CONST(1.0e-4)
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#define OPTIMIZE_NONZDELTA MICROPY_FLOAT_CONST(0.05)
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#define OPTIMIZE_ZDELTA MICROPY_FLOAT_CONST(0.00025)
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#define OPTIMIZE_ALPHA MICROPY_FLOAT_CONST(1.0)
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#define OPTIMIZE_BETA MICROPY_FLOAT_CONST(2.0)
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#define OPTIMIZE_GAMMA MICROPY_FLOAT_CONST(0.5)
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#define OPTIMIZE_DELTA MICROPY_FLOAT_CONST(0.5)
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extern mp_obj_module_t ulab_scipy_optimize_module;
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MP_DECLARE_CONST_FUN_OBJ_KW(optimize_bisect_obj);
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MP_DECLARE_CONST_FUN_OBJ_KW(optimize_curve_fit_obj);
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MP_DECLARE_CONST_FUN_OBJ_KW(optimize_fmin_obj);
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MP_DECLARE_CONST_FUN_OBJ_KW(optimize_newton_obj);
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#endif /* _SCIPY_OPTIMIZE_ */
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