[Gretl-devel] Re: Indexing by 'end'

Am 29.03.22 um 19:52 schrieb Allin Cottrell: Hi Allin, I updated our test suit on this topic and got the following interesting cases: <hansl> matrix m = {1, 4; 2, 5; 3, 6} eval m[end:end] # "Ambiguous matrix index" </hansl> I guess that makes sense and is expected. </hansl> set verbose off n = 3 # Works after fix m = seq(1,n) eval m[end,end] # Works after fix m = seq(1,n)' eval m[end,end] # Fails m = seq(1,n) eval m[(end - 1)] # Works -- BUT WHY? m = seq(1,n) eval m[(end + 1)] # Works m = seq(1,n)' eval m[(end-1)] # Works -- BUT WHY? m = seq(1,n)' eval m[(end+1)] </hansl> Artur