Rob Forsyth wrote:
A complete geo-tyro demonstrating ignorance here: please be tolerant!
I have a large dataset comprising the results of a questionnaire from
UK respondents. I am interested in geographic variation in responses
and have built mixed-effect models incorporating County/Unitary
Authority/Local Authority (a level of local government in the UK) as a
factor-level random effect in lme4. Extracting the intercept of the
random effects I can generate a normalised 0-1 score for each local
authority. I would like to illustrate the results of this analysis and
generate a map showing LAs coloured using this normalised score to set
gray scale.
We have campus access to ArcGIS and related programmes but I have no
knowledge of these whatsoever and wondered if for this limited task I
could work within R?
I would rather say that for this limited problem you could use ArcGIS
:), for more complex ones use R ;).
cheers,
Paul
Are there any suitable public domain map objects and how would I go
about this?
Thank you
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--
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
3508 TC Utrecht
Phone: +3130 274 3113 Mon-Tue
Phone: +3130 253 5773 Wed-Fri
http://intamap.geo.uu.nl/~paul
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