On 7/21/2015 11:14 AM, Michael Friendly wrote:
More generally, for an I x J x K table, where the last factor is the
response, my desired result
is a data frame of IJ(K-1) rows, with adjacent log odds in a 'logodds'
column, and ideally, I'd like
to have a general function to do this.
Note that
This is a question about array and data frame manipulation and
calculation, in the
context of models for log odds in contingency tables.
I have a data frame representing a 3-way frequency table, of size 5
(litter) x 2 (treatment) x 3 (deaths).
Freq is the frequency in each cell, and deaths is
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