Scattered point clouds for pairs of arays

Hey Ladys and Gens,

I've got this exercise: "Plot mineral concentrations as scattered point clouds for each pair of minerals (M1-M2, M1M3, M2-M3) as three subplots in the same figure. Inspect visually whether mineral concentrations correlate with each other. Indicate your conclusions in the report."

My question is as simple as it is difficult: How can I creat scattered point clouds?

M1, M2, M3 are arays (Vectors) with values.

Best regrades

Felix

Answer 1

[Bjorn Gustavsson]

Have a look at the help and documentation for scatter. If you have very many points you might consider using histogram to get an alternative presentation of the point-densities. Also look on the file-exchange for similar functions. Another search-term is pointcloud for presentations that are somewhat similar.

HTH