% temperature measurements of last week
y = [...
    1.244822e+001,
    1.056210e+001,
    1.033174e+001,
    9.606498e+000,
    8.556261e+000,
    9.959871e+000,
    1.077175e+001,
    1.146578e+001,
    1.328712e+001,
    1.496854e+001,
    1.644381e+001,
    1.826723e+001,
    1.856764e+001,
    2.046171e+001,
    1.939858e+001,
    1.930111e+001,
    1.934969e+001,
    1.831423e+001,
    1.766321e+001,
    1.669083e+001,
    1.658678e+001,
    1.498528e+001,
    1.505830e+001,
    1.438545e+001,
    1.197421e+001,
    1.148069e+001,
    1.055407e+001,
    8.324995e+000,
    8.069414e+000,
    9.311587e+000,
    9.640021e+000,
    1.149359e+001,
    1.319649e+001,
    1.490358e+001,
    1.684989e+001,
    1.790743e+001,
    1.912722e+001,
    1.844008e+001,
    1.912928e+001,
    1.883938e+001,
    1.768906e+001,
    1.808924e+001,
    1.686000e+001,
    1.749298e+001,
    1.571663e+001,
    1.559855e+001,
    1.449279e+001,
    1.279592e+001,
    1.091916e+001,
    1.070769e+001,
    9.108555e+000,
    9.117091e+000,
    8.732967e+000,
    9.562628e+000,
    9.827205e+000,
    1.051960e+001,
    1.267284e+001,
    1.373827e+001,
    1.589141e+001,
    1.724662e+001,
    1.823062e+001,
    1.858238e+001,
    1.938788e+001,
    1.768315e+001,
    1.840879e+001,
    1.811321e+001,
    1.745971e+001,
    1.678153e+001,
    1.584773e+001,
    1.538232e+001,
    1.437838e+001,
    1.284104e+001,
    1.152896e+001,
    1.030374e+001,
    8.591905e+000,
    8.409658e+000,
    8.256319e+000,
    8.593017e+000,
    9.973718e+000,
    1.038751e+001,
    1.251709e+001,
    1.436635e+001,
    1.609681e+001,
    1.650109e+001,
    1.806422e+001,
    1.858905e+001,
    1.806650e+001,
    1.798032e+001,
    1.846825e+001,
    1.733324e+001,
    1.702398e+001,
    1.627260e+001,
    1.524704e+001,
    1.450239e+001,
    1.405536e+001,
    1.223471e+001,
    1.185029e+001,
    1.047937e+001,
    8.663015e+000,
    8.139456e+000,
    7.350008e+000,
    7.082453e+000,
    9.494333e+000,
    1.005408e+001,
    1.212076e+001,
    1.383665e+001,
    1.539110e+001,
    1.625036e+001,
    1.724103e+001,
    1.804050e+001,
    1.773624e+001,
    1.758339e+001,
    1.842454e+001,
    1.718926e+001,
    1.598398e+001,
    1.597279e+001,
    1.476660e+001,
    1.387474e+001,
    1.347138e+001,
    1.295600e+001,
    1.129482e+001,
    1.029512e+001,
    8.263162e+000,
    7.816357e+000,
    7.588277e+000,
    7.353837e+000,
    8.119445e+000,
    1.055820e+001,
    1.174310e+001,
    1.317865e+001,
    1.556603e+001,
    1.665215e+001,
    1.700492e+001,
    1.868391e+001,
    1.826153e+001,
    1.863960e+001,
    1.804732e+001,
    1.661052e+001,
    1.573907e+001,
    1.575054e+001,
    1.496028e+001,
    1.392356e+001,
    1.364802e+001,
    1.302191e+001,
    1.075686e+001,
    9.344309e+000,
    8.525904e+000,
    8.181372e+000,
    7.096798e+000,
    7.165355e+000,
    8.526029e+000,
    9.867947e+000,
    1.178932e+001,
    1.301388e+001,
    1.489993e+001,
    1.613176e+001,
    1.727414e+001,
    1.859689e+001,
    1.762994e+001,
    1.704406e+001,
    1.753179e+001,
    1.632080e+001,
    1.622418e+001,
    1.529564e+001,
    1.521687e+001,
    1.444662e+001,
    1.312329e+001,
    1.107770e+001,
];
N = 168;
% uncomment code below to plot y and yhat together
% plot(1:N,y,1:N,yhat)
% data for the next day
ytom = [...
    1.092478e+001;
    1.039376e+001;
    8.989078e+000;
    6.891658e+000;
    7.317766e+000;
    7.259584e+000;
    7.909287e+000;
    9.120217e+000;
    1.152908e+001;
    1.293617e+001;
    1.484307e+001;
    1.600680e+001;
    1.692412e+001;
    1.785879e+001;
    1.814252e+001;
    1.862022e+001;
    1.646605e+001;
    1.611008e+001;
    1.657515e+001;
    1.526571e+001;
    1.411094e+001;
    1.418155e+001;
    1.385655e+001;
    1.231481e+001;
];