Error while using Size .

Hello everyone ,

I am really bemused.

Size is not working anymore and keeps sending an error message even for basic algorithms !

For instance :

A = rand(2,3,4,5);

sz = size(A)

Array indices must be positive integers or logical values.

Error in Untitled4 (line 2)

sz = size(A)

Or even

A= [1 2 3]

sz= size(A)

Index exceeds the number of array elements (2).

Error in Untitled4 (line 2)

sz= size(A)

Help plz .

Thx in advance

Answer 1

[madhan ravi]

clear all
clear size % this is what happens when you name a variable same as the function name ;)

[jad aoun]

thank you so much . stupid mistake indeed.