Have been trying to analyse life history data collected from a long term
mark-recapture study of birds using the package mra. While the analysis
works fine on the supplied example dataset, I keep getting error messages
when running my data thru the F.cjs.estim function. Error message states
that the data for this analysis must be either 1, 2 or0's. Have triple
checked my data and its all 1 & 0's as required.

Problems is likely to be an issue with either the read.table function to
import my data (all correctly formatted and transformed ready for the
analysis, possibly adding a character I have been able to remove, or with
the mra package itself.

Does anyone have experience using mra that could lend some advice.
Alternatively, has anyone struck this sort of problem before that could
suggest how to correct the problem.

-- 

*Adam Fawcett
**Lecturer (GSE854 and GSE856)
*Department of Environment and Geography
Macquarie University
NSW 2109 Australia

M: + 61 427 929 554
 <http://mq.edu.au>mq.edu.au


CRICOS Provider Number 00002J

Please consider the environment before printing this email.
 This email (including all attachments) is confidential. It may be subject
to legal professional privilege and/or protected by copyright. If you
receive it in error do not use it or disclose it, notify the sender
immediately, delete it from your system and destroy any copies. The
University does not guarantee that any email or attachment is secure or
free from viruses or other defects. The University is not responsible for
emails that are personal or unrelated to the University’s functions.

	[[alternative HTML version deleted]]

