1) Calculating the mean value in the 3rd dimension "mean(A,3)", gives an error

Reported by mad jones

Originally assigned to Allan CORNET

-- Bug description --


1)
Calculating the mean value in the 3rd dimension "mean(A,3)", gives an error for input matrices of a certain size:

no error:
"A" sizes (150,1,165), (150,1,166), (1000,1,165), (1000,1,166), (250,1,165)

error:
size (250,1,166)

2)
I am only aware of an error using an input of size (250,1,(166 or greater))

3)
using stacksize('max')

4)
Thanks for any improvements!

Mike Stamm


-- Scilab error message --


!--error 21 
Invalid index.

at line      22 of function %hm_sum called by :  
line    48 of function mean called by :  
mean(test,3);


-- How to reproduce the bug --


Enter the following code:

-->test=rand(150,1,165);
 
-->mean(test,3);
 
-->test=rand(150,1,166);
 
-->mean(test,3);
 
-->test=rand(1000,1,165);
 
-->mean(test,3);
 
-->test=rand(1000,1,166);
 
-->mean(test,3);

-->test=rand(250,1,165);
 
-->mean(test,3);
 
-->test=rand(250,1,166);
 
-->mean(test,3);
 !--error 21 
Invalid index.

at line      22 of function %hm_sum called by :  
line    48 of function mean called by :  
mean(test,3);