Currently Being ModeratedMar 11, 2013 9:49 PM (in response to Leonardo Fialho)
I don't know how to change the scale of a graph to Log base 2. Numbers has a LOG function (in addition to LOG10 function).
=LOG(number,2) gives the log to base 2 of number. See the function browser.
Maybe you could transform your data to Log2 and plot as a linear graph?
Currently Being ModeratedMar 11, 2013 9:55 PM (in response to Yellowbox)
You're right, Number have 4 log functions: LOG, LOG10, LN and EXP. However, they will change the values, not the scale of the graph. I mean, if I have other values which not fall into an exact log scale the plot will be wrong. But thanks anyway ;-)
Currently Being ModeratedMar 12, 2013 12:27 PM (in response to Leonardo Fialho)
Log plots are labeled with the linear values. It's just the spacing that is proportional to the log. But different log bases are proportional to each other, so the base used to compute the spacing is irrelevant. The spacing is the same.