v=[10,11,20] v = 10 11 20 find(v==11) ans = 2 find(v==12) ans = Empty matrix: 1-by-0 v=[10,11,11,12] v = 10 11 11 12 find(v==11) ans = 2 3 find(v==11,1) ans = 2 uiopen('/home/accounts/personale/clrmrc90/aa1314/sistemi_stocastici/randdisc.m', true); v=rand(1,4) v = 0.8147 0.9058 0.1270 0.9134 v/sum(v) ans = 0.2951 0.3281 0.0460 0.3308 randdisc(v)0.3281 ??? randdisc(v)0.3281 | Error: Unexpected MATLAB expression. randdisc(v) ans = 1 randdisc(v) ans = 1 randdisc(v) ans = 1 randdisc(v) ans = 1 randdisc(v) ans = 2 randdisc(v) ans = 2 randdisc(v) ans = 1 randdisc(v) ans = 2 randdisc([0,1]) ans = 2 randdisc([0,1]) ans = 2 randdisc([0,1]) ans = 2 randdisc([0,1]) ans = 2 randdisc([0,1]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 1 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 1 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 1 randdisc([1/2,1/2]) ans = 2 randdisc([1/2,1/2]) ans = 1 rand ans = 0.2769 format long e rand ans = 4.617139063115394e-02 % Modify expression to add input arguments. % Example: % a = [1 2 3; 4 5 6]; % foo(a); testsimula % Modify expression to add input arguments. % Example: % a = [1 2 3; 4 5 6]; % foo(a); testsimula uiopen('/home/accounts/personale/clrmrc90/aa1314/sistemi_stocastici/H.m', true); m=100; Hval=H(1:m,m); plot([1:m],Hval) plot([1:m],Hval,'*') Hval Hval = Column 1 -2.467401100272339e+00 Column 2 -2.592546566643079e+00 Column 3 -2.663114024820926e+00 Column 4 -2.671053603388557e+00 Column 5 -2.609409405742814e+00 Column 6 -2.472617728545196e+00 Column 7 -2.256784232504425e+00 Column 8 -1.959930575341897e+00 Column 9 -1.582201440324149e+00 Column 10 -1.126023597220532e+00 Column 11 -5.962096060712032e-01 Column 12 -1.074380394546197e-15 Column 13 6.529607638151378e-01 Column 14 1.350717648366576e+00 Column 15 2.079168936154695e+00 Column 16 2.822300028492329e+00 Column 17 3.562484511665430e+00 Column 18 4.280847867979912e+00 Column 19 4.957687263942335e+00 Column 20 5.572938999662541e+00 Column 21 6.106683506711819e+00 Column 22 6.539676287483754e+00 Column 23 6.853891945200941e+00 Column 24 7.033067502588838e+00 Column 25 7.063230585014847e+00 Column 26 6.933197779165975e+00 Column 27 6.635028591227710e+00 Column 28 6.164420929891071e+00 Column 29 5.521034930406952e+00 Column 30 4.708733207258907e+00 Column 31 3.735727255589843e+00 Column 32 2.614621686063094e+00 Column 33 1.362350235614305e+00 Column 34 3.626033831593413e-15 Column 35 -1.447476972230198e+00 Column 36 -2.951662762782158e+00 Column 37 -4.481178499335654e+00 Column 38 -6.002287386984553e+00 Column 39 -7.479585349148443e+00 Column 40 -8.876766139043134e+00 Column 41 -1.015744537852699e+01 Column 42 -1.128602587357695e+01 Column 43 -1.222858480785119e+01 Column 44 -1.295376208384985e+01 Column 45 -1.343362821259385e+01 Column 46 -1.364450978499697e+01 Column 47 -1.356775071747543e+01 Column 48 -1.319038816488177e+01 Column 49 -1.250572323672652e+01 Column 50 -1.151376842571877e+01 Column 51 -1.022155593538659e+01 Column 52 -8.643293837257767e+00 Column 53 -6.800360146544904e+00 Column 54 -4.721128415557289e+00 Column 55 -2.440622232749009e+00 Column 56 -8.595043156369573e-15 Column 57 2.554124548236887e+00 Column 58 5.170516517849333e+00 Column 59 7.794295138205952e+00 Column 60 1.036803274355862e+01 Column 61 1.283295649370860e+01 Column 62 1.513022870458821e+01 Column 63 1.720227895312554e+01 Column 64 1.899415895742973e+01 Column 65 2.045488968125720e+01 Column 66 2.153876922667831e+01 Column 67 2.220660990245106e+01 Column 68 2.242687341386747e+01 Column 69 2.217667442220266e+01 Column 70 2.144262476053591e+01 Column 71 2.022149334223922e+01 Column 72 1.852066021602831e+01 Column 73 1.635834724744334e+01 Column 74 1.376361246533848e+01 Column 75 1.077610011318925e+01 Column 76 7.445543785703160e+00 Column 77 3.831025597475453e+00 Column 78 1.678719366478433e-14 Column 79 -3.972903491835156e+00 Column 80 -8.007278913568202e+00 Column 81 -1.201851885276558e+01 Column 82 -1.591953609821454e+01 Column 83 -1.962259794534584e+01 Column 84 -2.304123556461501e+01 Column 85 -2.609218798773806e+01 Column 86 -2.869733825122086e+01 Column 87 -3.078559812692989e+01 Column 88 -3.229469771596913e+01 Column 89 -3.317283701477256e+01 Column 90 -3.338015838920035e+01 Column 91 -3.289000169919656e+01 Column 92 -3.168990756612844e+01 Column 93 -2.978233890776584e+01 Column 94 -2.718509630081959e+01 Column 95 -2.393140886657720e+01 Column 96 -2.006968909150103e+01 Column 97 -1.566294715552296e+01 Column 98 -1.078786779650064e+01 Column 99 -5.533560329793274e+00 Column 100 -2.900827065274731e-14 sa(@(i)H(i,m)) counterstati = 73 ans = -3.317283701477256e+01 format sa(@(i)H(i,m)) counterstati = 72 ans = -32.8900 sa(@(i)H(i,m)) counterstati = 45 ans = -28.6973 sa(@(i)H(i,m)) counterstati = 50 ans = -33.1728 sa(@(i)H(i,m)) counterstati = 26 ans = -28.6973 sa(@(i)H(i,m)) counterstati = 64 ans = -32.8900 sa(@(i)H(i,m)) counterstati = 29 ans = -30.7856 sa(@(i)H(i,m)) counterstati = 41 ans = -33.3802 sa(@(i)H(i,m)) counterstati = 76 ans = -33.1728 sa(@(i)H(i,m)) counterstati = 44 ans = -33.3802 sa(@(i)H(i,m)) counterstati = 47 ans = -32.8900 sa(@(i)H(i,m)) counterstati = 37 ans = -32.2947 sa(@(i)H(i,m)) counterstati = 27 ans = -29.7823 sa(@(i)H(i,m)) counterstati = 44 ans = -30.7856 sa(@(i)H(i,m)) counterstati = 22 ans = -28.6973 sa(@(i)H(i,m)) counterstati = 44 ans = -31.6899 sa(@(i)H(i,m)) counterstati = 36 ans = -32.8900 sa(@(i)H(i,m)) counterstati = 52 ans = -29.7823 sa(@(i)H(i,m)) counterstati = 43 ans = -23.0412 m=200; sa(@(i)H(i,m)) counterstati = 48 ans = -32.8652 sa(@(i)H(i,m)) counterstati = 35 ans = -27.0964 sa(@(i)H(i,m)) counterstati = 36 ans = -29.7025 sa(@(i)H(i,m)) counterstati = 25 ans = -31.7098 sa(@(i)H(i,m)) counterstati = 37 ans = -33.3723 sa(@(i)H(i,m)) counterstati = 50 ans = -33.3723 sa(@(i)H(i,m)) counterstati = 38 ans = -32.3660 sa(@(i)H(i,m)) counterstati = 32 ans = -31.7098 sa(@(i)H(i,m)) counterstati = 55 ans = -33.3724 sa(@(i)H(i,m)) counterstati = 26 ans = -31.6268 sa(@(i)H(i,m)) counterstati = 30 ans = -31.7098 m=1000; sa(@(i)H(i,m)) counterstati = 31 ans = -30.0604 sa(@(i)H(i,m)) counterstati = 43 ans = -32.3055 sa(@(i)H(i,m)) counterstati = 41 ans = -32.0223 sa(@(i)H(i,m)) counterstati = 34 ans = -32.2849 sa(@(i)H(i,m)) counterstati = 36 ans = -33.3371 sa(@(i)H(i,m)) counterstati = 33 ans = -33.0559 sa(@(i)H(i,m)) counterstati = 29 ans = -28.5261 sa(@(i)H(i,m)) counterstati = 34 ans = -28.9245 sa(@(i)H(i,m)) counterstati = 41 ans = -33.2239 m=10000; sa(@(i)H(i,m)) counterstati = 46 ans = -33.0148 sa(@(i)H(i,m)) counterstati = 56 ans = -33.3543 10000/60 ans = 166.6667 10000/8 ans = 1250 10000/60/8 ans = 20.8333 10000/60/8/5 ans = 4.1667 m=1000000; sa(@(i)H(i,m)) counterstati = 43 ans = -33.0101 diary off