On Wednesday, 19 December 2012 at 10:25:23 UTC, Rafael wrote:
On Wednesday, 19 December 2012 at 10:17:28 UTC, Nekroze wrote:
On Wednesday, 19 December 2012 at 09:58:37 UTC, Rafael wrote:
//Then I want to do something like
x = S[0..$, 1]; //get column
S[0..$, 2] = A[0..$, 2]; //get and set column
auto B = A[0..10, 0..10]; //get submatrix block of matrix A
Warning the following is my total noob opinion.
Instead of using [0..$,2] for example, try [0..$][2] and see
how that works out. D doesn't use multiple indexes in the same
[] section as far as i know so give that a go.
Yes, this is the first solution, that come to mind. But there
are some problems in that way. Firs of them (but not main) -
not uniform syntax. The more important: which should result
operation Matrix[0..$] in that case?
Not uniform syntax in this case is the one simple thing:
A[i, j]; // get the a_ij
A[i][j]; // get the a_ij
but I like a first variant!
