On 12-07-20 7:36 AM, carol white wrote:
Thanks for your reply.
So to derive it from a given data set, is the following correct to do?
my_data.p =2*pnorm(abs(my_data),lower.tail=FALSE)
my_data.q = qnorm(my_data.p)
I don't know what you're trying to do, but that doesn't look like it
does something sensible. It would take a value like 2, compute the p to
be 0.045, and return the corresponding quantile of the normal
distribution, i.e. -1.69 or so. I don't know why you'd want to do that.
Duncan Murdoch
Cheers,
________________________________
From: Duncan Murdoch <murdoch.dun...@gmail.com>
To: carol white <wht_...@yahoo.com>
Cc: "r-h...@stat.math.ethz.ch" <r-h...@stat.math.ethz.ch>
Sent: Friday, July 20, 2012 1:23 PM
Subject: Re: [R] function for inverse normal transformation
On 12-07-20 6:21 AM, carol white wrote:
Hi,
What is the function for inverse normal transformation?
qnorm
Duncan Murdoch
Thanks,
Carol
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