search for: dollowing

...,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,1,1,0,0,1,0), ncol=4) > a [,1] [,2] [,3] [,4] [1,] 0 0 0 1 [2,] 0 1 0 1 [3,] 0 0 0 0 [4,] 0 1 0 0 [5,] 0 0 0 1 [6,] 0 0 0 0 Columns 1 and 3 should be removed the result should be the dollowing matrix [,2] [,4] [1,] 0 1 [2,] 1 1 [3,] 0 0 [4,] 1 0 [5,] 0 1 [6,] 0 0 Thanks again -- Alberto Lora Michiels Rue du Progrès, 6B 7860 Lessines GSM 32(0)496659457 [[alternative HTML version deleted]]

Is there any special way to set up rmagick on windows, I installed the gem, and i install imagemagick, but it says it can''t find a CORE_.. .dll file. Can someone give me a run down on how to do it on windows. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby