1-ая лабораторная практика - инф. безопасность

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vedro-compota's picture
Submitted by vedro-compota on Mon, 02/25/2013 - 16:56

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функция определение предпериода здесь

disp('=============');

U = [1,2,3,4,1];
V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);

U = []; S = 0.5; n=1; 
for k = 1:1:10   
    S = (1/pi)*acos(cos(10^n)*S); U(k)=S;  
end; plot(U); 

V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);

hold on ;
U = []; S = 0.00001; n=4; 
for k = 1:1:10   
    S = (1/pi)*acos(cos(10^n)*S); U(k)=S;   
end; plot(U);

V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);

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vedro-compota's picture

vedro-compota

Mon, 03/04/2013 - 16:45 

disp('=============');
 
U = [1,2,3,4,1];
V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);

 
U = []; S = 0.5; n=1; 
for k = 1:1:10   
    S = (1/pi)*acos(cos(10^n)*S); U(k)=S;  
end; 
plot(U); 
 
V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);
 
hold on ;
U = []; S = 0.00001; n=4; 
for k = 1:1:10   
    S = (1/pi)*acos(cos(10^n)*S); U(k)=S;   
end; plot(U);
 
V = reshape(U, 1, []);
p=seqperiod(V);
disp(p);
disp(U);

v = [1 2 3 4 5 12 2 1 6]
preperiod(v);


clear();
figure
[x,y,z] = sphere(125);
X = [x(:)*.5 x(:)*.2000 x(:)];
Y = [y(:)*.5 y(:)*.75 y(:)];
Z = [z(:)*.5 z(:)*.75 z(:)];
S = repmat([1 .75 .5]*10,numel(x),1);
C = repmat([1 2 3],numel(x),1);
scatter3(X(:),Y(:),Z(:),S(:),C(:),'filled'), view(-60,100)
view(40,35)

_____________
матфак вгу и остальная классика =)

vedro-compota's picture

vedro-compota

Mon, 03/04/2013 - 16:52

http://answers.yahoo.com/question/index?qid=20090423011335AAaTPJY

_____________
матфак вгу и остальная классика =)