[R] box plot and plot whiskers

2012-07-13 Thread Barbara Uszczynska
Dear R users, I have question concerning box plot and it's whiskers. As I understood from the description of the boxplot() function, if the range value is positive the plot whiskers extend out from the box to the most extreme data points defined by the values of the IQR times range (default

[R] clustering and the region of integration

2012-02-10 Thread Barbara Uszczynska
Dear R users, I'm having trouble with calculating pvalues for my 2d dataset. First I performed clustering and I would like to get some info about the strength of cluster membership for each point. I've calculated (thanks to nice people help) the multivariate normal densities (mnd) using dmvnorm