[R] Odp: Question about R

From: Petr PIKAL <petr.pikal_at_precheza.cz>
Date: Thu 05 Apr 2007 - 07:34:00 GMT


Hi

isnt it a homework?

FYI see

?list
?vector
?data.frame
?sample
?lapply

and some basic stuff like Introduction manual provided with your R instalation to see how some simple data manipulations can be done.

Regards

Petr Pikal
petr.pikal@precheza.cz

r-help-bounces@stat.math.ethz.ch napsal dne 05.04.2007 05:58:48:

> Hi,
>
> I would like to ask how can I do the problem as follows by R. Thank
you very much.
>
> Q: Create a list of twenty distinct first names, ten male and ten
female,
> and store them into an array. Write a routine for selecting a simple
random
> sample of five names and counts the number of male and female names in
the
> sample when the sample is drawn :
> (a) with replacement
> (b) without replacement
>
>
> ---------------------------------
> Finding fabulous fares is fun.
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Thu Apr 05 17:40:07 2007

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