annotate tests/pointset_test/lshL.m @ 605:d7eb0a7440ad

Tidying and POST enhancement

* Ensured that the storage module is closed/freed when errors occur
* Now reads in the query via POST if provided (allows for other clients)

function L = lshL(w,k,delta)
if nargin<3, delta=0.01;end
if nargin<2, k=10;end
if nargin<1, w=4;end

P1=lshP(w,1);
L = ceil(log(1./delta)/-log(1-P1^k));

endfunction