# Uses of Class
org.apache.commons.math3.ode.UnknownParameterException

Packages that use UnknownParameterException
Package
Description
org.apache.commons.math3.ode
This package provides classes to solve Ordinary Differential Equations problems.

## Uses of UnknownParameterException in org.apache.commons.math3.ode

Methods in org.apache.commons.math3.ode that throw UnknownParameterException
Modifier and Type
Method
Description
`void`
AbstractParameterizable.`complainIfNotSupported(String name)`
Check if a parameter is supported and throw an IllegalArgumentException if not.
`void`
ParameterJacobianProvider.`computeParameterJacobian(double t, double[] y, double[] yDot, String paramName, double[] dFdP)`
Compute the Jacobian matrix of ODE with respect to one parameter.
`double`
ParameterizedODE.`getParameter(String name)`
Get parameter value from its name.
`void`
JacobianMatrices.`setInitialParameterJacobian(String pName, double[] dYdP)`
Set the initial value of a column of the Jacobian matrix with respect to one parameter.
`void`
ParameterizedODE.`setParameter(String name, double value)`
Set the value for a given parameter.
`void`
JacobianMatrices.`setParameterStep(String parameter, double hP)`
Set the step associated to a parameter in order to compute by finite difference the Jacobian matrix.