Am 29.03.2022 12:24 schrieb Marcin Błażejowski:
 Hi,
 
 simple example:
 
 <hansl>
 set verbose off
 n = 3
 
 # Works
 m = unvech(seq(1,n)')
 eval m[end,end]
 
 # Works
 m = seq(1,n)'
 eval m[end,end]
 
 # Does not work
 m = seq(1,n)
 eval m[end,end]
 </hansl> 
The weird thing is that it works for a column vector:
<hansl>
n = 3
m = seq(1,n)'
eval m[end,end]
</hansl>
Artur