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					52 lines
				
				1.4 KiB
			
		
		
			
		
	
	
					52 lines
				
				1.4 KiB
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											3 years ago
										 
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								from typing import Any
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								from numpy import ndarray, dtype, int_
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								from numpy.polynomial._polybase import ABCPolyBase
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								from numpy.polynomial.polyutils import trimcoef
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								__all__: list[str]
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								chebtrim = trimcoef
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								def poly2cheb(pol): ...
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								def cheb2poly(c): ...
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								chebdomain: ndarray[Any, dtype[int_]]
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								chebzero: ndarray[Any, dtype[int_]]
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								chebone: ndarray[Any, dtype[int_]]
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								chebx: ndarray[Any, dtype[int_]]
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								def chebline(off, scl): ...
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								def chebfromroots(roots): ...
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								def chebadd(c1, c2): ...
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								def chebsub(c1, c2): ...
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								def chebmulx(c): ...
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								def chebmul(c1, c2): ...
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								def chebdiv(c1, c2): ...
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								def chebpow(c, pow, maxpower=...): ...
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								def chebder(c, m=..., scl=..., axis=...): ...
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								def chebint(c, m=..., k = ..., lbnd=..., scl=..., axis=...): ...
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								def chebval(x, c, tensor=...): ...
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								def chebval2d(x, y, c): ...
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								def chebgrid2d(x, y, c): ...
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								def chebval3d(x, y, z, c): ...
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								def chebgrid3d(x, y, z, c): ...
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								def chebvander(x, deg): ...
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								def chebvander2d(x, y, deg): ...
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								def chebvander3d(x, y, z, deg): ...
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								def chebfit(x, y, deg, rcond=..., full=..., w=...): ...
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								def chebcompanion(c): ...
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								def chebroots(c): ...
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								def chebinterpolate(func, deg, args = ...): ...
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								def chebgauss(deg): ...
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								def chebweight(x): ...
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								def chebpts1(npts): ...
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								def chebpts2(npts): ...
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								class Chebyshev(ABCPolyBase):
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								    @classmethod
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								    def interpolate(cls, func, deg, domain=..., args = ...): ...
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								    domain: Any
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								    window: Any
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								    basis_name: Any
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