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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def resize(self):
 """Resize dae and and extend for init1 variables """

        yext = self.m - len(self.y)
        xext = self.n - len(self.x)
        if yext > 0:
            yzeros = zeros(yext, 1)
            yones = ones(yext, 1)
            self.y = matrix([self.y, yzeros], (self.m, 1), 'd')
            self.g = matrix([self.g, yzeros], (self.m, 1), 'd')
            self.uy = matrix([self.uy, yones], (self.m, 1), 'd')
            self.zymin = matrix([self.zymin, yones], (self.m, 1), 'd')
            self.zymax = matrix([self.zymax, yones], (self.m, 1), 'd')
        if xext > 0:
            xzeros = zeros(xext, 1)
            xones = ones(xext, 1)
            self.x = matrix([self.x, xzeros], (self.n, 1), 'd')
            self.f = matrix([self.f, xzeros], (self.n, 1), 'd')
            self.ux = matrix([self.ux, xones], (self.n, 1), 'd')
            self.zxmin = matrix([self.zxmin, xones], (self.n, 1), 'd')
            self.zxmax = matrix([self.zxmax, xones], (self.n, 1), 'd')