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Dear Thomas, If your .asc file is a raster (Esri ASCII raster format), you may consider the functions 'raster' in the raster package or 'read_starts' in the star package. Otherwise (or even)? 'scan' or 'read.table' from base/utils...
Hello Philippe, You should have a look a the readOGR function in the package rgdal. Fran?ois Le 26/07/2013 15:46, philippe massicotte a ?crit : > Hi everyone. > I'm using maptools (readShapePoints) to read some shapefiles. However, when...
Hello, I want to fit a Gompertz model for tree diameter growth that depends on a 4 levels edaphic factor (?Drain?) and I don?t manage to introduce the factor variable in the formula. Dinc is the annual diameter increment...
Hello Arthur, Load the package first before using functions: > library(R.matlab) Regards, Fran?ois -----Message d'origine----- De : Arthur Leblois [mailto:leblois at clipper.ens.fr] Envoy? : vendredi 22 d?cembre 2006 11:17 ? : r-help at stat.math...
Hello, Not sure but have you consider using : expand.grid(E1, E2) that will create a data.frame of all combinations of your two vectors and then use it for your search. Best, Fran?ois Le 01/03/2017 ? 08...
Hello (Who?), Perhaps should you try to do your homework, look at "An Introduction to R" for example and read the help pages : > ?intersect # is clearly not what your are looking for > ?'[' # seems better and you would have find that...
Hello, Please, read and follow the posting guide and provide a minimal reproducible example as you are encouraged to do. Moreover, write to the list in english. Just a quick test : have you looked at your object 'mat_tp' : > str...
Hello, I think the line : "And if you're beholden to the whateveritscalledtodayverse, it it there too" could be a good candidate for the 'fortunes' package. And, by the way, thank you Dirk for the R docker containers ! Regards, Fran...
Le 11:12 19/08/2005,Douglas Bates ??crit: >On 8/18/05, Fran??ois Morneau <francois.morneau at cirad.fr> wrote: > > Hello, > > > > I want to fit a Gompertz model for tree diameter growth that depends on a 4 > > levels...
Dear helpeRs, When connecting to a PostgreSQL database (via the RODBC functions odbcConnect or odbcDriverConnect), my locale are redefined from: [1] LC_CTYPE=fr_FR.UTF-8 LC_NUMERIC=C [3] LC_TIME=fr_FR.UTF-8 LC_COLLATE=fr...
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