[R] matrix graph

[Tony Plate]

Try these:

 > x <- matrix(rnorm(100), ncol=10)
 > persp(x)
 > contour(x)

Also, look at the R graph gallery: http://addictedtor.free.fr/graphiques/

-- Tony Plate

threshold wrote:
> Hi All, simple question: 
> do you know how to graph the following object/matrix in a 'surface manner':
> 
>           [,1]     [,2]     [,3]    [,4]   [,5]    [,6]
> [1,] -0.154 -0.065 0.129 0.637 0.780 0.221
> [2,]  0.236  0.580 0.448 0.729 0.859 0.475
> [3,]  0.401  0.506 0.310 0.650 0.822 0.448
> [4,]  0.548  0.625 0.883 0.825 0.945 0.637
> [5,]  0.544  0.746 0.823 0.877 0.861 0.642
> [6,]  0.262  0.399 0.432 0.620 0.711 0.404
> 
> will be very grateful for hints.
> 
> rob