www.gusucode.com > mbcdesign 工具箱 matlab 源码程序 > mbcdesign/@cset_haltonset/private/getPrimeLeap.m
function L = getPrimeLeap(DoLeap, NFact) %GETPRIMELEAP Generate the current leap value % % GETPRIMELEAP(DOLEAP, NF) returns the leap value that should be used % given a logical flag and the number of factors in the candidate set. % Copyright 2007 The MathWorks, Inc. N = NFact+1; if DoLeap % Find N-th prime number k = 4; P = []; while length(P)<N P = primes(k*N); k = k*2; end L = P(N)-1; else L = 0; end