Re: [R] R Interactive Mode

2013-04-25 Thread Jim Lemon

On 04/24/2013 06:53 PM, Hrachya Astsatryan wrote:

Dear all,

We are doing some research about the time series analysis of NDVI, and
we found the NDVITS package which is a very great tool.
Unfortunately when we run it, after  TimeSeriesAnalysis it asks to enter
Village or Country.

library(ndvits, lib.loc=/home/vahe/R/i686-pc-linux-gnu-library/2.15)
ndvidirectory=paste(system.file(extdata/VITO_Mzimba,
  package=ndvits), /, sep=)
region=Mzimba
Ystart=2004
Yend=2006
shape=SLP_Mzimba
shapedir=paste(system.file(extdata/shape, package=ndvits),
 /, sep=)
outfile = mzimbaTS2.txt
outfile2 = MzimbaTS2.pdf
outfiel3 = my.pdf
signal = TimeSeriesAnalysis(shape, shapedir, ndvidirectory, region,
Ystart, Yend, outfile, outfile2)


How it is possible to call the package by default indicating Village
option /we don't want to enter the parameter and don't want to change
anything in the code which is quite difficult/.


Hi Hrach,
I thought I would have a shot at this, and it has been an education. 
There are a lot of dependencies. I was unable to trace which function 
asks the question Village or Country and it may be hidden. As a guess, 
I would say that this disambiguates names that may refer to both an area 
and a part of that area. Perhaps you could try something like:


region=Mzimba (Village)

Jim

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[R] R Interactive Mode

2013-04-24 Thread Hrachya Astsatryan
Dear all,

We are doing some research about the time series analysis of NDVI, and 
we found the NDVITS package which is a very great tool.
Unfortunately when we run it, after  TimeSeriesAnalysis it asks to enter 
Village or Country.

library(ndvits, lib.loc=/home/vahe/R/i686-pc-linux-gnu-library/2.15)
ndvidirectory=paste(system.file(extdata/VITO_Mzimba,
 package=ndvits), /, sep=)
region=Mzimba
Ystart=2004
Yend=2006
shape=SLP_Mzimba
shapedir=paste(system.file(extdata/shape, package=ndvits),
/, sep=)
outfile = mzimbaTS2.txt
outfile2 = MzimbaTS2.pdf
outfiel3 = my.pdf
signal = TimeSeriesAnalysis(shape, shapedir, ndvidirectory, region, 
Ystart, Yend, outfile, outfile2)


How it is possible to call the package by default indicating Village 
option /we don't want to enter the parameter and don't want to change 
anything in the code which is quite difficult/.

Thank you in advance,
Hrach
-- 
Hrachya Astsatryan
Head of HPC Laboratory,
Institute for Informatics and Automation Problems,
National Academy of Sciences of the Republic of Armenia
1, P. Sevak str., Yerevan 0014, Armenia
t: 374 10 284780
f: 374 10 285812
e: hr...@sci.am
skype: tighra

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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.