> From: David Vincent-Jones > I am trying to apply fixed Y scales using << pd 'xrange' 0,80 >> as per > the book. > > I have tried several 'variations but no luck .... > > What I am hoping to do is apply a different scale to both the Y1 and Y2 > axis. Is that possible?
Try: pd 'reset' pd 'yrange 0 80' pd 10 ?...@$ 80 pd 'y2axis' pd 'yrange 0 20' pd 10 ?...@$ 20 pd 'show' There is an example of this in the Plot demos (2D|Line Second Y axes) look at the definition to see the syntax. Whereabouts does "the book" suggest that correct format is pd 'yrange' 0,80 ? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
