edit harry ??? Undefined function or variable 'harry'. cd aa1112/sistemi_stocastici/ harry ??? Error using ==> vertcat CAT arguments dimensions are not consistent. Error in ==> harry at 3 v = [zeros(1,3),1]/[P-eye(3);ones(3,1)] harry v = 0.4500 0.1500 0.4000 v*P ans = 0.4500 0.1500 0.4000 sum(v) ans = 1 harry v = 0.4500 0.1500 0.4000 ans = 0.4700 0.1300 0.4000 harry ans = 0.4800 0.1000 0.4200 harry ans = 0.5000 0 0.5000 harry ans = 0.4550 0.1300 0.4150 harry ans = 0.4525 0.1575 0.3900 harry ans = 0.4525 0.1425 0.4050 harry ans = 0.4506 0.1439 0.4056 harry ans = 0.4482 0.1550 0.3968 harry ans = 0.4503 0.1522 0.3975 harry ans = 0.4489 0.1517 0.3994 v v = 0.4500 0.1500 0.4000 harry ans = 29.5000 harry ans = 29.5000 ans = 0.0200 0.0300 0.0400 harry ??? Error: File: harry.m Line: 10 Column: 1 At least one END is missing: the statement may begin here. harry ans = 29.5000 ans = 29.4000 harry ans = 29.5000 ans = 29.5800 harry ans = 29.5000 ans = 29.5300 harry ans = 29.5000 ans = 29.4800 diary off