testStraightExp.m File Reference

Go to the source code of this file.

Functions
	figure (1) clf hold on pcolor(X
f	plot ([a(1) b(1)],[a(2) b(2)], 'k') axis equal num1
	figure (2) clf hold on pcolor(X

Variables
close all clear all clc	a
	t =(b-a)/norm(b-a)
	N =50
	Ax =ones(N,N)*a(1)
	Ay =ones(N,N)*a(2)
	Bx =ones(N,N)*b(1)
	By =ones(N,N)*b(2)
	Tx =ones(N,N)*t(1)
	Ty =ones(N,N)*t(2)
	x =[0:N-1]/(N-1)
	y =[0:N-1]/(N-1)
	num =(Bx-X).*Tx+(By-Y).*Ty+sqrt((Bx-X).^2+(By-Y).^2)
	den =(Ax-X).*Tx+(Ay-Y).*Ty+sqrt((Ax-X).^2+(Ay-Y).^2)
	f =log(num./den)
	Y
	den1 =-(Bx-X).*Tx-(By-Y).*Ty+sqrt((Bx-X).^2+(By-Y).^2)
	f1 =log(num1./den1)

Function Documentation

figure() [1/2]

figure

(

1

)

figure() [2/2]

figure

(

2

)

plot()

f1 plot

(

'k'

)

Variable Documentation

a

close all clear all clc a

Initial value:

=rand(2,1)
b=rand(2,1)

Definition at line 5 of file testStraightExp.m.

Ax

Ax =ones(N,N)*a(1)

Definition at line 10 of file testStraightExp.m.

Ay

Ay =ones(N,N)*a(2)

Definition at line 11 of file testStraightExp.m.

Bx

Bx =ones(N,N)*b(1)

Definition at line 12 of file testStraightExp.m.

By

By =ones(N,N)*b(2)

Definition at line 13 of file testStraightExp.m.

den

den =(Ax-X).*Tx+(Ay-Y).*Ty+sqrt((Ax-X).^2+(Ay-Y).^2)

Definition at line 22 of file testStraightExp.m.

den1

den1 =-(Bx-X).*Tx-(By-Y).*Ty+sqrt((Bx-X).^2+(By-Y).^2)

Definition at line 33 of file testStraightExp.m.

f

f =log(num./den)

Definition at line 23 of file testStraightExp.m.

f1

f1 =log(num1./den1)

Definition at line 34 of file testStraightExp.m.

N

N =50

Definition at line 9 of file testStraightExp.m.

num

num =(Bx-X).*Tx+(By-Y).*Ty+sqrt((Bx-X).^2+(By-Y).^2)

Definition at line 21 of file testStraightExp.m.

t

t =(b-a)/norm(b-a)

Definition at line 7 of file testStraightExp.m.

Tx

Tx =ones(N,N)*t(1)

Definition at line 14 of file testStraightExp.m.

Ty

Ty =ones(N,N)*t(2)

Definition at line 15 of file testStraightExp.m.

x

x =[0:N-1]/(N-1)

Definition at line 17 of file testStraightExp.m.

Y

f1 Y

Definition at line 28 of file testStraightExp.m.

y

REAL y =[0:N-1]/(N-1)

Definition at line 18 of file testStraightExp.m.