Hi... How to have the vertical scaling (y axis) on both sides (left and right) of a 2D graphic? Thanks!

Hi to all I have a .dat file and the few first lines are: 2006-03-22 00:00:00 N=32.90 N=0 N=35.89 N=3 N=56.00 N=0 I want to remove the first line and the N= of the next lines to get only the datas, i.e. 32.90 0 35.89 3 56.00 0 How to do it? Thanks for your help de Pierre VE2PID

Hi.. Is there a Maple pcocedure to evaluate the arithmetic mean of the n preceeding datas (of a data) in a list of numbers? Thanks