hist3d

hist3d — 3D representation of a histogram

Calling sequence

hist3d(f,[theta,alpha,leg,flag,ebox])  
hist3d(list(f,x,y),[theta,alpha,leg,flag,ebox])

`f`	: matrix of size (m,n) defining the histogram `f(i,j)=F(x(i),y(j))`, where `x` and `y` are taken as `0:m` and `0:n`.
`list(f,x,y)`	: where f is a matrix of size (m,n)defining the histogram `f(i,j)=F(x(i),y(j))`, with `x` and `y` vectors of size (1,n+1) and (1,m+1).
`theta,alpha,leg,flag,ebox`	: see `plot3d`.

hist3d represents a 2d histogram as a 3D plot. The values are associated to the intervals [x(i) x(i+1)[ X [y(i) y(i+1)[.

Enter the command hist3d() to see a demo.

Steer S. & JPhilippe C.