Re: [R] How to take the lower triangular part from a full matrix

2010-06-16 Thread Romain Francois
Le 17/06/10 06:44, ZZY ZYBOYS a écrit : Dear all: I have a question regarding on how to take the lower triangular part from a full matrix. for example 1 2 3 1 0 0 3 4 5 to 3 4 0 7 8 9 7 8 9 Thanks, Joey Please take at least th

[R] How to take the lower triangular part from a full matrix

2010-06-16 Thread ZZY ZYBOYS
Dear all: I have a question regarding on how to take the lower triangular part from a full matrix. for example 1 2 3 1 0 0 3 4 5 to 3 4 0 7 8 9 7 8 9 Thanks, Joey [[alternative HTML version deleted]] _