/usr/include/openturns/swig/FiniteDifferenceGradient_doc.i is in libopenturns-dev 1.7-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | %feature("docstring") OT::FiniteDifferenceGradient
"Base class for first order finite-difference schemes.
Available constructors:
FiniteDifferenceGradient(*epsilon, evalImpl*)
FiniteDifferenceGradient(*step, evalImpl*)
Parameters
----------
evalImpl : :class:`~openturns.NumericalMathEvaluationImplementation`
Implementation of the evaluation of a function.
epsilon : float, sequence of float
Finite difference steps for each dimension.
step : :class:`~openturns.FiniteDifferenceStep`
Defines how finite difference steps values are computed.
Notes
-----
Base class to define first order finite-difference schemes. The gradient
can be computed only through its derived classes:
- :class:`~openturns.CenteredFiniteDifferenceGradient`,
- :class:`~openturns.NonCenteredFiniteDifferenceGradient`."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::getInputDimension
"Get the input dimension.
Returns
-------
dimension : int
Input dimension."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::getOutputDimension
"Get the output dimension.
Returns
-------
dimension : int
Output dimension."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::getEpsilon
"Get the finite difference steps.
Returns
-------
epsilon : :class:`~openturns.NumericalPoint`
Finite difference steps for each dimension."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::getEvaluation
"Get the implementation of the evaluation of the function.
Returns
-------
evalImpl : :class:`~openturns.NumericalMathFunctionEvaluationImplementation`
Implementation of the evaluation of a function."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::gradient
"Get the gradient at some point.
Parameters
----------
point : sequence of float
Point where the gradient is computed.
Returns
-------
gradient : :class:`~openturns.Matrix`
Transposed Jacobian matrix evaluated at *point*."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::getFiniteDifferenceStep
"Get the finite difference step.
Returns
-------
step : :class:`~openturns.FiniteDifferenceStep`
Defines how finite difference steps values are computed."
// ---------------------------------------------------------------------
%feature("docstring") OT::FiniteDifferenceGradient::setFiniteDifferenceStep
"Set the finite difference step.
Parameters
----------
step : :class:`~openturns.FiniteDifferenceStep`
Defines how finite difference steps values are computed."
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