I first need to apologize as I have made a mistake, I know that I
should have read the Breaking News before (http://www.sal.uiuc.edu/
tools/tools-sum/rgeo/r-spatial-projects)
Now I am trying to step back so that I can retrieve my data. However,
I don't seem to find old versions of the sp and spdep I need 0.8* of
sp as I have messed up my objects 'big time' by upgrading the whole
installation.
The question is this:
- What is the best method to make up this error? (I'm hoping that I
am not the only one...)
or
- Is re-installing old versions of the packages the only method?
- Where can I find the repository for old packages?
thanks in advance! Any hint is appreciated
The errors I get are not apparent at first sight... but I later tried
to retrieve a column of the @data in a SpatialPointsDataFrame object
and just got >NULL
here's the sequence:
> [EMAIL PROTECTED],1]
Error in [EMAIL PROTECTED], 1] : incorrect number of dimensions
> [EMAIL PROTECTED]
NULL
> names([EMAIL PROTECTED])
NULL
However I can see the data with str():
> str(pija.scoressp)
list()
- attr(*, "bbox")= num [1:2, 1:2] 1032800 333100 1211500 474500
..- attr(*, "dimnames")=List of 2
.. ..$ : chr [1:2] "slongitude" "slatitude"
.. ..$ : chr [1:2] "min" "max"
- attr(*, "proj4string")= list()
..- attr(*, "projargs")= chr "+proj=aea +lat_0=23.0000000000
+lat_1=29.5000000000 +lat_2=45.5000000000 +lon_0=-96.0000000000
+x_0=0.0000000000 +y_0=0.0000000"| __truncated__
..- attr(*, "class")= atomic [1:1] CRS
.. ..- attr(*, "package")= chr "sp"
- attr(*, "coords")= num [1:111, 1:2] 1131900 1120300 1092600 1114200
1092600 ...
..- attr(*, "dimnames")=List of 2
.. ..$ : NULL
.. ..$ : chr [1:2] "slongitude" "slatitude"
- attr(*, "data")= list()
..- attr(*, "att")=List of 37
.. ..$ PC1 : num [1:111] -8.10 -191.88 -9.30 -28.90 -8.12 ...
.. ..$ PC2 : num [1:111] -25.05 316.29 -9.20 -20.25 -8.59 ...
.. ..$ PC3 : num [1:111] -17.470 -104.794 0.333 48.261
-0.136 ...
.. ..$ PC4 : num [1:111] -7.1660 -99.8927 -0.0452 3.9708
-4.5581 ...
.. ..$ PC5 : num [1:111] 24.83 210.48 -6.93 3.92 -12.88 ...
.. ..$ PC6 : num [1:111] 4.80 -19.21 2.76 -87.98 7.33 ...
.. ..$ PC7 : num [1:111] -19.88 -2.51 -2.57 -69.88 -4.70 ...
.. ..$ PC8 : num [1:111] 4.42 29.52 3.81 -21.48 12.54 ...
........
Horacio
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