example7: Example ODE system 7
In phaseR: Phase Plane Analysis of One- And Two-Dimensional Autonomous ODE Systems
example7 R Documentation
Example ODE system 7
Description
The derivative function of an example two-dimensional autonomous ODE system.
Usage
example7(t, y, parameters)
Arguments
t
The value of t, the independent
variable, to evaluate the derivative at. Should be a
numeric vector of
length one.
y
The values of x and
y, the dependent variables, to evaluate
the derivative at. Should be a numeric
vector of length two.
parameters
The values of the parameters of the system. Not used here.
Details
example7 evaluates the derivatives of the following coupled ODE system
at the point (t, x, y):
dx/dt = -x - y,
dy/dt = 4x +
y.
Its format is designed to be compatible with ode from
the deSolve package.
Value
Returns a list containing the values of the two
derivatives at
(t, x, y).
Author(s)
Michael J Grayling
See Also
ode
phaseR documentation built on Sept. 2, 2022, 5:07 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| example7 | R Documentation |
Example ODE system 7
Description
The derivative function of an example two-dimensional autonomous ODE system.
Usage
example7(t, y, parameters)
Arguments
t |
The value of t, the independent
variable, to evaluate the derivative at. Should be a
|
y |
The values of x and
y, the dependent variables, to evaluate
the derivative at. Should be a |
parameters |
The values of the parameters of the system. Not used here. |
Details
example7 evaluates the derivatives of the following coupled ODE system
at the point (t, x, y):
Its format is designed to be compatible with ode from
the deSolve package.
Value
Returns a list containing the values of the two
derivatives at
(t, x, y).
Author(s)
Michael J Grayling
See Also
ode
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.