Displaying 3 results from an estimated 3 matches for "landcover".
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handover
2003 Jul 21
1
Setting name attributes to a vector - join?
I have a vector of land cover class data from a GIS:
> landcov[1:10,2] #the first ten examples of a large (100k+) object
1 2 3 4 5 6 7 8 9 10
12 12 01 12 01 15 15 15 15 15
etc.
I also have a lookup table for the class data that gives the cover type
as a string:
> cnd.names #the look up table, i.e., landcov[3,2] == 1 == "Montane
Meadow"
CndVal
2004 Jul 23
1
discriminant analysis
Hello.
I have a data base with 50 qualitative variables and a lot of
individuals. I try to estimate the links between one of these variables
(landcover) and the 49 others (geomorphology, hydrography...). I want to
use a "discriminant analysis on qualitative variables" (as DISQUAL in
SPAD) or a " log-linear model ". Which R-Package(s) or other methods can
you advise me.
Thank you for you help.
POMazagol
Centre de Recherches...
2006 Aug 30
1
Handling realisations in geoRglm
Dear R users:
I want to model mosquito count data based on landcover attributes and
meteorological variables using a Poisson GLSM in the geoRglm package. I
have monthly mosquito counts over more than 20 years with repeated
observations from individual trap sites over time. I have used
as.geodata() to successfully read my dataset into the geodata format
utiliz...