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gerhard
2009 Nov 20
7
Soft Deletes
Hello all,
I am wondering how people here are handling soft deletes in Rails.
I''ve need a couple of gems/plugins that seem to handle this but from
what I gather development has stopped on them.
All I need to do right now is mark something as deleted in the
DB...nothing fancy.
I''m thinking that the simple addition of a deleted_at column, some
named scopes (maybe even a default
2012 Jan 03
6
calculate quantiles of a custom function
Hi,
I guess that my problem has an obvious answer, but I have not been able to
find it.
Suppose I create a custom function, consisting of two beta-distributions:
myfunction <- function(x) {
dbeta(x,2,6) + dbeta(x,6,2)
}
How can I calculate the quantiles of myfunction?
I have not seen any continous function treated in the docs, and applying the
"quantile function" gives me an