B11
Contents
A41
clear all
n = 10;
t = linspace(0,10,n);
T = linspace(0,10,100);
y = randn(n,1);
base = {@(x) x.^(0), @(x) x.^1};
f = MyLS(base,t,y);
plot(T,f(T),'r',t,y,'o')
A42
Aufg42
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 1.754724e-35.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 1.870835e-42.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 4.301166e-49.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 5.668695e-55.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 5.449279e-62.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 6.152716e-68.
Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
RCOND = 3.078974e-76.
Neue Basis: (t-2000)^i
A43
load Flugplan.mat
A0 = A^0;
A1 = A^1;
A2 = A^2;
disp('Genau zwei Flüge')
A2 = A2
disp('Max. zwei Flüge')
A012 = A0+A1+A2
disp(['Von Flugh. 4 nach Flugh. 10 benötigt man ' num2str(flug_anz(A,4,10)) ' Flüge.'])
Genau zwei Flüge
A2 =
0 0 0 0 0 1 0 0 0 0
0 0 0 1 0 0 0 1 0 0
1 0 0 0 0 1 0 0 0 0
1 1 0 0 1 0 0 0 1 0
0 1 0 0 0 0 0 0 0 0
0 1 1 0 1 0 0 0 1 1
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 1 1 1 0 0
0 0 0 0 0 0 0 0 0 0
0 1 0 0 0 0 0 0 1 1
Max. zwei Flüge
A012 =
1 1 0 0 0 1 0 0 0 0
0 1 0 1 0 1 0 1 0 0
1 1 1 0 1 1 0 0 1 0
1 1 1 1 2 0 0 0 1 0
1 1 0 0 1 0 0 0 0 0
0 1 1 1 1 1 0 1 1 1
0 0 0 0 0 0 1 0 0 0
0 1 0 0 0 1 1 2 1 1
0 0 0 0 0 0 0 0 1 0
0 1 0 0 0 0 1 1 1 2
Von Flugh. 4 nach Flugh. 10 benötigt man 5 Flüge.
A44
WahrFalsch
a) ist wahr=1/falsch=0 : 0
b) ist wahr=1/falsch=0 : 1
c) ist wahr=1/falsch=0 : 0
d) ist wahr=1/falsch=0 : 1
e) ist wahr=1/falsch=0 : 0
a =
1.1102e-16
f) ist wahr=1/falsch=0 : 1
g) ist wahr=1/falsch=0 : 0
h) ist wahr=1/falsch=0 : 0