Changing the scale on the y-axis to a log-log scale.

Hi, I am plotting a CDF distribution for the max moment caused on a bridge by traffic. I want to change the scale on the y-axis to a double log or Gumbell scale. ie. Ln(Ln)(p) The default options for axis scale are linear or log. What process do I need to use to achieve this double log scale?

Answer 1

[Azzi Abdelmalek]

Use

plot(x,log(log(y)))

[Paraic Hickey]

Thanks Azzi

but how do I do this with cdfplot?

At the minute i am using

z=bootstrp(2500,@max,data)

cdfplot(z)

This returns a cdfplot but i cant change the Y-axis to a double log scale.