corso matlab lezione 6

Corso di Matlab

Prof. Andrea Guerriero

Ing. Fabrizio QuarantaEmail [email protected]

Department of Electric and ElectronicTechnical University of Bari

Gli algoritmi di ordinamento

Corso di Matlab Pag . 21 December 2010

Algoritmo Selection sort



function [val,pos]=findmin(xin,ind)pos=ind;val=xin(ind);for ct=ind:length(xin)

if xin(ct)<valval=xin(ct);pos=ct;

endend


function yout=SelectionSort(xin)yout=xin;n=length(yout);for ct=1:n-1

[val,pos]=findmin(yout,ct);yout(pos)=yout(ct);yout(ct)=val;

endend

Algoritmo di ordinamento Bubble Sort



function [A]=bubblesort(A)[r c]=size(A);for i=1:c-1;

for j=1:c-i;if A(j)>A(j+1)

B=A(j);A(j)=A(j+1);

A(j+1)=B;end

endend

Corso di Matlab

Prof. Andrea Guerriero

Ing. Fabrizio QuarantaEmail [email protected]

Department of Electric and ElectronicTechnical University of Bari

corso matlab lezione 6

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