splines.m File Reference

Functions
	replace (['$$X='latex(X) '$$'])
	fclose (f)
	disp ('Put these valies to plotspline.m')[px
Variables
global f	f = fopen('matlab.tex', 'w')
syms x0 y0 x1 y1 xx0 yy0 xx1 yy1 t real	M
	bx
	by
	X = M\bx
	Y = M\by
	T = [t^5
	t
	x = X'*T
	x_ = diff(x, 't')
	x__ = diff(x, 't', 2)
	y = Y'*T
	y_ = diff(y, 't')
	y__ = diff(y, 't', 2)
	k = (x_*y__-y_*x__)/(x_^2+y_^2)^(3/2)
	k0 = subs(k, 't', 0)
	k1 = subs(k, 't', 1)
	sx = coeffs(x,t)
reorder coeficients	px = coeffs(y,t)[sx==t^5
	sy = =t^4

---

Function Documentation

disp

(

'Put these valies to plotspline.m'

)

fclose

(

f

)

Here is the caller graph for this function:

replace

(

)

---

Variable Documentation

bx

Initial value:

 [
    x0
    x1
    xx0
    xx1
    0
    0
    ]

by

Initial value:

 [
    y0
    y1
    yy0
    yy1
    0
    0
    ]

global f f = fopen('matlab.tex', 'w')

k = (x_*y__-y_*x__)/(x_^2+y_^2)^(3/2)

k0 = subs(k, 't', 0)

k1 = subs(k, 't', 1)

syms x0 y0 x1 y1 xx0 yy0 xx1 yy1 t real M

Initial value:

[
    0 0 0 0 0 1
    1 1 1 1 1 1
    0 0 0 0 1 0
    5 4 3 2 1 0
    0 0 0 1 0 0
    20 12 6 2 0 0
    ]

reorder coeficients px = coeffs(y,t)[sx==t^5

sx = coeffs(x,t)

sy = =t^4

t

T = [t^5

x = X'*T

X = M\bx

x_ = diff(x, 't')

x__ = diff(x, 't', 2)

y = Y'*T

Y = M\by

y_ = diff(y, 't')

y__ = diff(y, 't', 2)