How to use fscatter3

I am using Google Translate.

I want to use fscatter3 to handle matlab data.

At that time,

function [h] = fscatter3 (X, Y, Z, C, cmap);

What should C in the code apply to?

I thought it was the number of arrays, but it didn't work even if I entered a value.

I would appreciate it if you could tell me how to use it, including the types of characters used in this code.

Answer 1

[Cris LaPierre]

fscatter3 is not a MathWorks-created function. It is available on the File Exchange.

From the help for this function, it appears C is an index into the colormap.

% [h] = fscatter3(X,Y,Z,C,cmap);

% Plots point cloud data in cmap color classes and 3 Dimensions,

% much faster and very little memory usage compared to scatter3 !

% X,Y,Z,C are vectors of the same length

% X,Y,Z,C might be put in as structure points.x,points.y,points.z,points.int

% with C being used as index into colormap (can be any values though)

% cmap is optional colourmap to be used

% h are handles to the line objects