[R] confusion matrix

Doussa ferdaous.somrani at gmail.com
Sat Sep 3 03:46:42 CEST 2011

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hi users
I have a data frame in with there are two colomns real values and predicted
ones (for a dichotomic response).
How can i obtain a confusion matrix (miscalssification rat and errors)?
The costs are egal.

Thanks 


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