Displaying 3 results from an estimated 3 matches for "brewin".
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2005 Sep 14
4
Converting coordinates to actual distances
...tual distances between points, and taking into
account the curvature of the earth. Is there such a package in R? I've
looked at the GeoR package, but this does not seem to contain what I am
looking for. Ideally the output would be a triangular matrix of
distances.
Thanks in advance,
Paul Brewin
Paul E Brewin (PhD)
Center for Research in Biological Systems
University of California San Diego
9500 Gilman Drive MC 0505
La Jolla CA, 92093-0505
USA
Ph: 858-822-0871
Fax: 858-822-3631
2006 Oct 20
2
Generating start values for nls
...ce has been to make estimates from
a priori knowledge of the data. However, in the Matlab CurveFit tool,
reliable start values are somehow estimated 'heuristically', as is
claimed in their help files. Is there a similar R routine than may
produce reasonable start values?
Many thanks,
Paul Brewin
Paul E Brewin (PhD)
Center for Research in Biological Systems
University of California San Diego
9500 Gilman Drive MC 0505
La Jolla CA, 92093-0505
USA
Ph: 858-822-0871
Fax: 858-822-3610
2006 Mar 28
1
opendap/dods data retrieval
Hello,
I was wondering if there has been any progress in developing a package
for accessing opendap/dods data using R. I see from the list archive
that there was some initial work done on this.
Thanks,
Paul Brewin
Paul E Brewin (PhD)
Center for Research in Biological Systems
University of California San Diego
9500 Gilman Drive MC 0505
La Jolla CA, 92093-0505
USA
Ph: 858-822-0871
Fax: 858-822-3610
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