g=[5 -6 4 3; 3 -3 2 2; 4 -5 2 1];
wektor=g;
n=3;
for i=1:(n-1)
for j=(i+1):n
mn=g(j,i)/g(i,i);
for k=i:(n+1)
g(j,k)=g(j,k)-(g(i,k)*mn);
end
end
end
a
x(1,n)=g(n,n+1)/g(n,n);
for i=(n-1):-1:1
suma=0;
for j=(i+1):n
suma=suma+(g(i,j)*x(1,j));
end
x(i)=(1/g(i,i))*(g(i,n+1)-suma);
end
x %%Wektor rozwiązań
wektor(:,1:3/wektor(:,4)) %% Macierz po eleminacji
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}
