Hi, Suppose I have a 4 by 4 matrix as following: 10 6 3 1 8 4 3 2 6 2 4 3 9 3 4 2 The x axis is the column index of the matrix, the y axis is the row index of the matrix and the z axis is the value in the corresponding position of the matrix. I tried to use contour and image. They are not the ones I want. You help is greatly appreciated. Peter [[alternative HTML version deleted]]
On Monday 29 November 2004 21:07, Peter Yang wrote:> Hi, > > Suppose I have a 4 by 4 matrix as following: > > 10 6 3 1 > > 8 4 3 2 > > 6 2 4 3 > > 9 3 4 2 > > The x axis is the column index of the matrix, the y axis is the row > index of the matrix and the z axis is the value in the corresponding > position of the matrix. > > I tried to use contour and image. They are not the ones I want.You are probably looking for ?persp. Deepayan