# How to create a gridded matrix with N equally spaced points?

32 vues (au cours des 30 derniers jours)
matlabkid602 le 25 Juil 2017
Commenté : Stephen23 le 25 Juil 2017
I am trying to create a coordinate grid with equally spaced rows of N data points in the format of X and Y values.
How can I specify this in terms of maximum and minimum values ofX and Y values I want, so that I can create a table of points?
##### 1 commentaireAfficher AucuneMasquer Aucune
Stephen23 le 25 Juil 2017
doc colon
doc linspace
doc ndgrid

Connectez-vous pour commenter.

### Réponse acceptée

dbmn le 25 Juil 2017
I would advise to use one of the following for the grid
[X,Y] = meshgrid(x,y); % with x y being the vectors of your choice
[X2,Y2] = = ndgrid(x1,x2) % with x1 x2 vectors
to create the vectors x and y you could use any of the following
x = min_value:increment:max_value;
% or
x1 = linspace(x1_min,x1_max,number_of_values)
##### 1 commentaireAfficher AucuneMasquer Aucune
matlabkid602 le 25 Juil 2017
thank you

Connectez-vous pour commenter.

### Catégories

En savoir plus sur Resizing and Reshaping Matrices dans Help Center et File Exchange

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by