On Mon, Nov 10, 2003 at 05:21:58PM +1100, Erich Schulz wrote: > Excell would be able to do this. TRo scale to log base 2 is easy, the > new y value y'= log2(y) is given by: y' = ln(y)/ln(2), where ln is the > natural logarithm.
In fact, it works for a logarithm to any base, as long as the base of the numerator and denominator logs are the same. <g> Noted in case ooplot has a log10 but no ln. > Gnuplot will do this also. GNUPlot is the coolest graphing program around. It will do absolutely anything. Half my marks at Uni I attribute to being able to drive GNUPlot to extremes. - Matt -- SLUG - Sydney Linux User's Group - http://slug.org.au/ More Info: http://lists.slug.org.au/listinfo/slug
