Dear list,
For first time after using it several times, I had warnings using the crop
function with a raster stack from soil layers in format geotiiff derived
from the HWSD.
http://spatial-analyst.net/wiki/index.php?title=Global_datasets#Soil.2Fgeology_maps
specifically, when:
soil=crop(soil, extent(-180,180,-56,83.5))
> warnings()Warning messages:
1: In if (!datatype %in% c("LOG1S", "INT1S", "INT2S", "INT4S", ... :
the condition has length > 1 and only the first element will be used
2: In if (datatype == "LOGIC") { ... :
the condition has length > 1 and only the first element will be used
3: In if (datatype == "BYTE") { ... :
the condition has length > 1 and only the first element will be used
4: In if (datatype == "SMALL") { ... :
the condition has length > 1 and only the first element will be used
5: In if (datatype == "INTEG") { ... :
a so on for a number of datatypes.
I am new to soil modeling and cant figure out any reason for this,
specially because in other instances it did not appear such a messages.
Anybody could tell me what happened and if the layers are still usable
after these warnings?
Thanks a lot! Think modelling would not be possible for a lot of people
without this list..
There it goes my session info.
> sessionInfo()R version 2.14.1 (2011-12-22)
Platform: x86_64-pc-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=English_Australia.1252 LC_CTYPE=English_Australia.1252
LC_MONETARY=English_Australia.1252
[4] LC_NUMERIC=C LC_TIME=English_Australia.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] maptools_0.8-14 foreign_0.8-48 geosphere_1.2-26
rgdal_0.7-8 outliers_0.14 XML_3.9-4.1
[7] PBSmapping_2.62.34 dismo_0.7-14 raster_1.9-58
sp_0.9-93 ggplot2_0.9.0 lattice_0.20-0
[13] plyr_1.7.1
loaded via a namespace (and not attached):
[1] colorspace_1.1-1 dichromat_1.2-4 digest_0.5.2
grid_2.14.1 MASS_7.3-16 memoise_0.1
[7] munsell_0.3 proto_0.3-9.2 RColorBrewer_1.0-5
reshape2_1.2.1 scales_0.2.0 stringr_0.6
[13] tools_2.14.1
--
Agustín Camacho Guerrero.
Doutorando em Zoologia.
Laboratório de Herpetologia, Departamento de Zoologia, Instituto de
Biociências, USP.
Rua do Matão, trav. 14, nº 321, Cidade Universitária,
São Paulo - SP, CEP: 05508-090, Brasil.
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