9j# @SSKJr SSKrSSKrSrSrSSjrSSjrg) ) annotationsNcv[R"U5$![an[USU35UeSnAff=f)a Like `operator.index`, but emits a custom exception when passed an incorrect type Parameters ---------- x : int-like Value to interpret as an integer desc : str description to include in any error message Raises ------ TypeError : if x is a float or non-numeric z must be an integer, received N)operatorindex TypeError)xdesces S/home/wildlama/miniconda3/lib/python3.13/site-packages/cupy/polynomial/polyutils.py_as_intr sB K~~a  K4& >qcBCJKs 838cURS:Xa [S5eURS:a [S5eURS:XaU$[R "USS9nURS:aU$USS$)aRemoves small polynomial series coefficients. Args: seq (cupy.ndarray): input array. Returns: cupy.ndarray: input array with trailing zeros removed. If the resulting output is empty, it returns the first element. .. seealso:: :func:`numpy.polynomial.polyutils.trimseq` rzInput must be 1-d arrayb)trimN)ndimr ValueErrorsizecupy trim_zeros)seqrets r trimseqrsm xx1}122 xx!|233 xx1} //#C (C xx!| r7Nc/nUHnURS:Xa [S5eURS:a [S5eURRS:Xa [S5eUR 5nU(a [ U5nURU5 M [R"U6nUVs/sHo3RUSS9PM nnU$s snf) aReturns argument as a list of 1-d arrays. Args: alist (cupy.ndarray or list of cupy.ndarray): 1-D or 2-D input array. trim (bool, optional): trim trailing zeros. Returns: list of cupy.ndarray: list of 1-D arrays. .. seealso:: :func:`numpy.polynomial.polyutils.as_series` rCoefficient array is emptyrCoefficient array is not 1-drz&Coefficient arrays have no common typeFcopy) rrrdtypekindravelrappendr common_typeastype)alistrarraysarrs r as_seriesr(7sF  66Q;9: : 66A:;< < 77<<3 EF F GGI  A a   f %E06 7188E8 &C 7 J 8s1CcUS:a [S5eURS:Xa [S5eURS:a [S5eURRS:Xa [S5eURS:XaUR 5nUR [R"U5SS 9n[R"U5U:S S S 2nUR[RRRX R5R5- nUS:Xa[R"US S5$US U$) apRemoves small trailing coefficients from a polynomial. Args: c(cupy.ndarray): 1d array of coefficients from lowest to highest order. tol(number, optional): trailing coefficients whose absolute value are less than or equal to ``tol`` are trimmed. Returns: cupy.ndarray: trimmed 1d array. .. seealso:: :func:`numpy.polynomial.polyutils.trimcoef` rztol must be non-negativerrrrzbool inputs are not allowedFrN)rrrrr r!r$rr#abs _manipulation add_remove_first_nonzero_krnlitem zeros_like)ctolfiltinds r trimcoefr5Us  Qw344vv{566vvz788ww||s677vv{ GGI !!!$51A HHQK# tt $D &&4%%00DD ffdf C axq!u%% Us8Or)T)r) __future__rrrr rr(r5rr r8s#" K,2<r