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quiver (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

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Owning Class: plots

Requires: MathScript RT Module

Syntax

quiver(u, v)

quiver(x, y, u, v)

Description

Generates a plot of normal vectors.

Examples

Inputs

Name Description
x Specifies the x-coordinates you want to plot. If x is a vector, length(x) must equal the number of columns in u and v.
y Specifies the y-coordinates you want to plot. If y is a vector, length(y) must equal the number of rows in u and v.
u Specifies the x-coordinates for velocity. u is a matrix. size(u) must equal size(v).
v Specifies the y-coordinates for velocity. v is a matrix. size(v) must equal size(u).

Details

The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine No (always ignored)
Supported on RT targets No

Examples

Z = peakfcn2d;
[U, V] = gradient(Z, 0.1, 0.1);
quiver(U, V)

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