derivate_funct_1dT_derivate_funct_1dDerivateFunct1dDerivateFunct1d (Operator)
Name
derivate_funct_1dT_derivate_funct_1dDerivateFunct1dDerivateFunct1d — Calculate the derivatives of a function.
Signature
Description
derivate_funct_1dderivate_funct_1dDerivateFunct1dDerivateFunct1dDerivateFunct1d calculates the derivatives of the function
FunctionFunctionFunctionFunctionfunction up to the second degree. It uses a finite
difference approximation of order O(h^2). The derivative is also
a function with the same sampling points as FunctionFunctionFunctionFunctionfunction. With
the parameter ModeModeModeModemode, 'first'"first""first""first""first" and 'second'"second""second""second""second"
derivatives can be selected.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
FunctionFunctionFunctionFunctionfunction (input_control) function_1d → HFunction1D, HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Input function
ModeModeModeModemode (input_control) string → HTupleHTupleHtuple (string) (string) (HString) (char*)
Type of derivative
Default value:
'first'
"first"
"first"
"first"
"first"
List of values: 'first'"first""first""first""first", 'second'"second""second""second""second"
DerivativeDerivativeDerivativeDerivativederivative (output_control) function_1d → HFunction1D, HTupleHTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Derivative of the input function
Possible Predecessors
create_funct_1d_pairscreate_funct_1d_pairsCreateFunct1dPairsCreateFunct1dPairsCreateFunct1dPairs,
create_funct_1d_arraycreate_funct_1d_arrayCreateFunct1dArrayCreateFunct1dArrayCreateFunct1dArray,
smooth_funct_1d_gausssmooth_funct_1d_gaussSmoothFunct1dGaussSmoothFunct1dGaussSmoothFunct1dGauss,
smooth_funct_1d_meansmooth_funct_1d_meanSmoothFunct1dMeanSmoothFunct1dMeanSmoothFunct1dMean
Module
Foundation