saving set of vectors in (.mat) file

hi

i want to save multiple vectors in a .mat file in order to have a (15*19) array- i mean i want to have many vectors within for loop how can i do that this is the code i used:

hhist=hist(h(:), numberofbins);

shist=hist(s(:), numberofbins);

vhist=hist(v(:), numberofbins);

vector = [hhist, shist, vhist, status];

save(savefile, 'vector');

thank u all

[Image Analyst]

What in that code do you expect to be 15 by 19? What does the 15 represent, and what does the 19 represent? Where is the for loop?

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

Answer 1

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

[Nermeen alami]

i didn't get it i'm sorry, but i'm new in matlab could u explain it please :(

[Nermeen alami]

it works thanks :)

[Walter Roberson]

In order to save multiple vectors into a .mat file without having the variables write over each other, each of the variables needs to have a different name. The FAQ above describes how to work with variable names whose names themselves change during a loop.

Have you considered the alternatives, such as creating a single variable that holds all of the results, and saving that one variable after the loop?