[R] conditional probability removal

[Boris Steipe]

I think the discussion in this thread
  https://stat.ethz.ch/pipermail/r-help/2014-April/368816.html
applies exactly.

See the parameter "prob" of sample.

Cheers,
B.


On 2014-04-17, at 4:07 PM, Charles Determan Jr wrote:

> Greetings,
> 
> I would like to randomly remove elements from a numeric vector but with
> different probabilities for higher numbers.
> 
> For example:
> 
> dat <- sample(seq(10), 100, replace=T)
> 
> # now I would like to say randomly remove elements but with a higher chance
> of removing elements >= 5 and even greater for elements >= 8.
> 
> I am unfamiliar if there is a way to define conditional probabilities.  Any
> insight would be appreciated.
> 
> Regards,
> Charles
> 
> 	[[alternative HTML version deleted]]
> 
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