# Ordinary Differential Equations VIs

## LabVIEW 2018 Help

Edition Date: March 2018
Part Number: 371361R-01
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Owning Palette: Differential Equations VIs

Requires: Full Development System. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Differential Equations VIs to solve ordinary differential equations.

The VIs on this palette can return mathematics error codes.

Palette ObjectDescription
DAE Radau 5th OrderSolves differential algebraic equations (DAEs) with initial conditions by using the Radau IIA method. You must manually select the polymorphic instance to use.
ODE Cash Karp 5th OrderSolves ordinary differential equations with initial conditions using the Cash Karp method.
ODE Euler MethodSolves ordinary differential equations with initial conditions using the Euler method.
ODE Linear nth Order NumericSolves an nth-order, homogeneous linear differential equation with constant coefficients in numeric form.
ODE Linear nth Order SymbolicSolves an nth-order, homogeneous linear differential equation with constant coefficients in symbolic form.
ODE Linear System NumericSolves an n-dimension, homogeneous linear system of differential equations with constant coefficients, for a given start condition.
ODE Linear System SymbolicSolves an n-dimension linear system of differential equations with a given start condition. The solution is based on the determination of the eigenvalues and eigenvectors of the underlying matrix. The solution is given in symbolic form.
ODE Runge Kutta 4th OrderSolves ordinary differential equations with initial conditions using the Runge Kutta method.
ODE SolverSolves ordinary differential equations with initial conditions of the following form: X'=F(X,t). You must manually select the polymorphic instance to use.