Searched refs:LP (Results 1 – 2 of 2) sorted by relevance
20 double LP(int j, double x) in LP() function27 ply = ((2*j-1)*x*LP(j-1,x)-(j-1)*LP(j-2,x))/j; in LP()38 plydrv = (2*j -1)*LP(j-1,x)+LPdrv(j-2,x); in LPdrv()47 PHI = LP(p,x)-LP(p-2,x); in phi()56 Phidrv = LP(p-1,x); in phiDrv()
3 extern "C" double LP(int j, double x);