[STATSGRASS] sp 0.7-10, spgrass6 0.1-4

[Thomas Adams]

Roger,

So, then, if I followed the GRASS-News instructions, I should be current?

BTW, I'm making plans to attend (and present a paper at) a meeting in 
Tromso in mid-October. Will I be able to get by OK speaking only english 
(american version)?

Regards,
Tom



Roger Bivand wrote:

>On Sat, 25 Jun 2005, Thomas Adams wrote:
>
>  
>
>>Roger,
>>
>>Sourceforge only has spgrass6_0.1-3 at this point that I can find. I
>>don't see spgrass6_0.1-4.
>>    
>>
>
>Thanks, corrected. This was because the instructions on this list were 
>interim, the correct ones are those in GRASS-News:
>
>rS <- "http://r-spatial.sourceforge.net/R"
>install.packages("spgrass6", repos=rS)
>
>rather than the deprecated source branch (which is where you were looking 
>- will be removed before long).
>
>Thanks for reporting this,
>
>Best wishes,
>
>Roger
>
>  
>
>>Regards,
>>Tom
>>
>>
>>Roger Bivand wrote:
>>
>>    
>>
>>>The necessary revisions have been made in the sp package for spgrass6 to
>>>work again, and sp_0.7-10 is now on CRAN. The matching spgrass6_0.1-4 is
>>>on the R-spatial repository on Sourceforge. The code underlying the
>>>GRASS-News article has been run without problems on this combination - not
>>>that spgrass6_0.1-4 depends on sp >= 0.7-10.
>>>
>>>The difficulties were caused by retrofiiting something we learned with the 
>>>original GRASS package to sp, that using data frames for storing larger 
>>>rasters is not efficient, and that an attribute list is a better 
>>>alternative.
>>>
>>>We are still looking for ways to get the interface working under 
>>>Cygwin/Windows.
>>>
>>> 
>>>
>>>      
>>>
>>    
>>
>
>  
>

-- 
Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177

EMAIL:	thomas.adams at noaa.gov

VOICE:	937-383-0528
FAX:	937-383-0033

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