[R] Median in Classes

From: Hecht Michael, F+E/ST <Michael.Hecht_at_dillinger.biz>
Date: Mon 21 Mar 2005 - 20:59:03 EST


Hello,

I've got a problem to find an effective calculation. There are x,y data and I want to build classes for the x values. For each class then I want to calculate the median, N%-Quantiles, outliers, etc. for the corresponding y values and store all in a vector or matrix.

Is there a direct possibility to do this without storing to much temporary data?

Thank's in advance,

Michael Hecht



| Dipl.-Math. Michael Hecht
| 66748 Dillingen / Germany
| E-Mail : mailto:michael.hecht@dillinger.de


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