792GEOSTATS: space-time analysis
- May 3, 1998Hi
A colleague has some data on the presence of Tb in possums in NZ
forests. The possums were trapped along 10 irregular (not straight)
lines of 20 traps for 3 consecutive nights, each year for 5 years.
Therefore we have locations of possums with Tb and the location of
possums without Tb. What she would like to test statistically is
(1) whether there are 'hot spots' of Tb (ie Tb not distributed regularly or
(2) whether these 'hot spot' persist through time (years).
Suggestions are welcome as to what statistical test is appropriate and
what shareware software is available to help her with this analysis. She
has tried without success the sample disk that comes with the book
Interactive spatial data analysis / Trevor C. Bailey, Anthony C. Gatrell
i will summarise
Linda Lilburne (lilburnel@...)
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