plotvec :: Functions (Neural Network Toolbox™)

Contents

Index

• Getting Started

• User Guide

• Functions

• Analysis Functions

• Distance Functions

• Graphical Interface Functions

• Layer Initialization Functions

• Learning Functions

• Line Search Functions

• Net Input Functions

• Network Initialization Function

• Network Use Functions

• New Networks Functions

• Performance Functions

• Processing Functions

• Simulink�© Support Function

• Weight and Bias Initialization Functions

• Weight Functions

• Release Notes

plotvec

Purpose

Plot vectors with different colors

Syntax

```
plotvec(X,C,M)
```

Description

plotvec(X,C,M) takes these inputs,

X
Matrix of (column) vectors

C
Row vector of color coordinates

M
Marker (default = '+')

`X`	Matrix of (column) vectors
`C`	Row vector of color coordinates
`M`	Marker (default = `'+'`)

and plots each ith vector in X with a marker M, using the ith value in C as the color coordinate.

plotvec(X) only takes a matrix X and plots each ith vector in X with marker '+' using the index i as the color coordinate.

Examples

x = [0 1 0.5 0.7; -1 2 0.5 0.1];
c = [1 2 3 4];
plotvec(x,c)

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