You may want to read about generalized linear modelling and link
functions for forming appropriate categorical variable/link function.
See documentations in R: ?glm, ?family and ?inverse.gaussian. Also
look at the original paper of Nelder, John; Wedderburn, Robert , it is
available freely with the courtesy of JSTOR:
http://www.jstor.org/discover/10.2307/2344614
On 18 April 2014 09:13, thanoon younis <thanoon.younis80 at gmail.com>
wrote:> dear all members
>
> i want to use inverse normal distribution in R to show the value of
> variable Z when Z represent the ordered categorical variables. i hope
> anyone gives me an example on this distribution
> .
>
> thanks to all
>
> [[alternative HTML version deleted]]
>
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