Package | Description |
---|---|
org.hipparchus.analysis |
Parent package for common numerical analysis procedures, including root finding,
function interpolation and integration.
|
org.hipparchus.analysis.function |
The
function package contains function objects that wrap the
methods contained in Math , as well as common
mathematical functions such as the gaussian and sinc functions. |
org.hipparchus.analysis.interpolation |
Univariate real functions interpolation algorithms.
|
Modifier and Type | Method | Description |
---|---|---|
static MultivariateFunction |
FunctionUtils.collector(BivariateFunction combiner,
double initialValue) |
Returns a MultivariateFunction h(x[]) defined by
|
static MultivariateFunction |
FunctionUtils.collector(BivariateFunction combiner,
UnivariateFunction f,
double initialValue) |
Returns a MultivariateFunction h(x[]) defined by
|
static UnivariateFunction |
FunctionUtils.combine(BivariateFunction combiner,
UnivariateFunction f,
UnivariateFunction g) |
Returns the univariate function
h(x) = combiner(f(x), g(x)). |
static UnivariateFunction |
FunctionUtils.fix1stArgument(BivariateFunction f,
double fixed) |
Creates a unary function by fixing the first argument of a binary function.
|
static UnivariateFunction |
FunctionUtils.fix2ndArgument(BivariateFunction f,
double fixed) |
Creates a unary function by fixing the second argument of a binary function.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Add |
Add the two operands.
|
class |
Atan2 |
Arc-tangent function.
|
class |
Divide |
Divide the first operand by the second.
|
class |
Max |
Maximum function.
|
class |
Min |
Minimum function.
|
class |
Multiply |
Multiply the two operands.
|
class |
Pow |
Power function.
|
class |
Subtract |
Subtract the second operand from the first.
|
Modifier and Type | Class | Description |
---|---|---|
class |
BicubicInterpolatingFunction |
Function that implements the
bicubic spline interpolation.
|
class |
PiecewiseBicubicSplineInterpolatingFunction |
Function that implements the
bicubic spline
interpolation.
|
Modifier and Type | Method | Description |
---|---|---|
BivariateFunction |
BivariateGridInterpolator.interpolate(double[] xval,
double[] yval,
double[][] fval) |
Compute an interpolating function for the dataset.
|
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