marc.m

这是一个用于语音信号处理的工具箱

function [X_x,X_y]=marc(pl_x,pl_y,pm_x,pm_y,kk)

	[lmd_x,lmd_y] = midpoint(pl_x,pl_y, pm_x,pm_y);
	ang = angle(pm_x,pm_y, pl_x,pl_y);
	ang = 1.5*pi - ang;
	d = distance(pl_x,pl_y, pm_x,pm_y)*kk;
	[X_x,X_y] = polar2re(lmd_x,lmd_y, d, -ang);