zero_crossings_funct_1dT_zero_crossings_funct_1dZeroCrossingsFunct1dZeroCrossingsFunct1dzero_crossings_funct_1d (算子名称)
名称
zero_crossings_funct_1dT_zero_crossings_funct_1dZeroCrossingsFunct1dZeroCrossingsFunct1dzero_crossings_funct_1d — Calculate the zero crossings of a function.
参数签名
def zero_crossings_funct_1d(function: Sequence[Union[float, int]]) -> Sequence[float]
描述
zero_crossings_funct_1dzero_crossings_funct_1dZeroCrossingsFunct1dZeroCrossingsFunct1dZeroCrossingsFunct1dzero_crossings_funct_1d calculates the zero crossings
ZeroCrossingsZeroCrossingsZeroCrossingsZeroCrossingszeroCrossingszero_crossings of the function FunctionFunctionFunctionFunctionfunctionfunction. A linear
interpolation is applied to the function between its sampling points
so that the coordinates of the zero crossing can be calculated
exactly. If an entire line segment between two sampling points has
a value of 0, only the end points of its supporting
interval are returned.
运行信息
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
参数表
FunctionFunctionFunctionFunctionfunctionfunction (input_control) function_1d → HFunction1D, HTupleSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input function
ZeroCrossingsZeroCrossingsZeroCrossingsZeroCrossingszeroCrossingszero_crossings (output_control) real-array → HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)
Zero crossings of the input function
可能的前置算子
create_funct_1d_pairscreate_funct_1d_pairsCreateFunct1dPairsCreateFunct1dPairsCreateFunct1dPairscreate_funct_1d_pairs,
create_funct_1d_arraycreate_funct_1d_arrayCreateFunct1dArrayCreateFunct1dArrayCreateFunct1dArraycreate_funct_1d_array,
smooth_funct_1d_gausssmooth_funct_1d_gaussSmoothFunct1dGaussSmoothFunct1dGaussSmoothFunct1dGausssmooth_funct_1d_gauss,
smooth_funct_1d_meansmooth_funct_1d_meanSmoothFunct1dMeanSmoothFunct1dMeanSmoothFunct1dMeansmooth_funct_1d_mean
模块
Foundation