Trouble calculating LRMES

[LINNEAZACKRISSON]

Hello!
I would like to start by saying that I'm a big fan of your page!
I have some problems calculating LRMES. If I set beta to be 1,5 and d=0,4, then I get LRMES to be 0,2831. This seems very low? What can i be doing incorrect?
Best

[TommasoBelluzzo]

Hi @LINNEAZACKRISSON, thank you for the feedback!

Are you using my package or your own implementation? In the latter case I cannot help you unless you share some code.
Maybe an error in the LRMES computation? According to my formulation, for given d=0.4 and b=1.5, LRMES should be close to 0.5.

d = 0.4;
beta_interval = [0.0 3.0];

lrmes_func = @(x)1.0 - exp(log(1.0 - d) * x);

fplot(lrmes_func, beta_interval);

[LINNEAZACKRISSON]

Thank you very much! I got it right now!
I have another perhaps stupid question… but is this some sort of simulation of the LRMES? Or what would you call it?

[TommasoBelluzzo]

It's a closed form approximation, we might call it like that.