[R] Ploting two datasets
Anderson de Rezende Rocha
phiberoptic_br at yahoo.com.br
Thu May 25 05:25:46 CEST 2006
Dears,
I need your help. I have two sets A and B each one containing
n lines and being composed by the atributes x and y.
Three questions:
1) How can I plot A and B both on the same graphic? I need to show
that the classes A and B are separable. In this way, I need
to plot the points of A as "*", and the points of B as "+", for
example. This would result two clouds.
2) How can I plot the result of question one using multi-levels, that
is, a set of ellipsis that start on the mean of A and on the
mean of B?
3) How can I trace an hiperplane separating the classes A and B just
depicted in question 1?
I appreciate any help. Thanks for all.
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