csv = csvread("punktman_n.csv");
stopnie = 90;
radiany = stopnie * pi / 180;
sx = 1;
sy = 0.5;
tx = 1;
ty = -0.5;
MacierzObrot = [cos(radiany) -sin(radiany) 0; sin(radiany) cos(radiany) 0; 0 0 1];
MacierzSkala = [sx 0 0; 0 sy 0; 0 0 1];
MacierzPrzesun = [1 0 tx; 0 1 ty; 0 0 1];
moc = MacierzPrzesun*MacierzSkala*MacierzObrot;
MatrixXY1 = [csv(:,1)';csv(:,2)';ones(1,length(csv(:,1)))];
for i = 1:3:length(MatrixXY1(1,:))
MatrixXY1(:,i:i+2) = moc * MatrixXY1(:,i:i+2);
endfor
subplot (1, 2, 1)
plot(csv(:,1),csv(:,2),'sk');
subplot (1, 2, 2)
plot(MatrixXY1(1,:),MatrixXY1(2,:),'sk');
{"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"}