similar to: csv mask order

Hello R Community, I have imported a dataset which contain X Y coordinates and would like to recreate a shape file after some data analysis. What i have done is to import some taxlot data and join them based on some criteria. I want to check to see how well the joining went by reviewing the results in GIS. A couple things. I cant seem to import a shape file correctly using the maptools

Dear List, I am trying to?plot?bathymetry contours around the Hawaiian Islands using the package rgdal and PBSmapping.? I have run into a memory limit when trying to combine two fairly small objects using cbind().? I have increased the memory to 4GB, but am being told I can't allocate a vector of size 240 Kb.? I am running R 2.11.1 on a Dell Optiplex 760 with Windows XP.? I have pasted

Hello everyone - I run bind version 9.8.2 on CentOS 6.5. The daily logwatch run sends me the following items. Are any of these a real problem? ============ checkhints: extra NS 'A.ROOT-SERVERS.NET' in hints: 170 Time(s) checkhints: extra NS 'B.ROOT-SERVERS.NET' in hints: 170 Time(s) checkhints: extra NS 'C.ROOT-SERVERS.NET' in hints: 170 Time(s)

I have a simple problem: I need to load a ERSI shapefile of US states and check whether or not a set of points are within the boundary of these states. I have the shapefile, I have the coordinates but I'm having a great deal of difficulty bringing the two together. The problem is the various GIS packages for R do not play well with each other. sp, shapefiles, maptools, etc all use different

I have population data (?totpopE?) at the census tract level (?GEOID?), which are nested within Precincts (?Precinct?). Please see below my data structure. I used the code to sum population data per precinct: inters <- inters %>% group_by(Precinct) %>% mutate(TotalPop = sum(totpopE) ) However, said code produced too large sums because each census tract (?GEOID?) has multiple

I am trying to set up a Grass project and need to set up the region so that I can view the map. I can look at a map and find the lat/lon, but the map projection is in UTM NAD38 WGS84 and I need to set the eastings and northings. Is there a package that will help me calculate this in R. thanks -- Stephen Sefick Let's not spend our time and resources thinking about things that are so little

All: I'm posting this to FreeBSD-security (rather than FreeBSD-net) because the problems I'm seeing appear to have been caused by spyware, and because they constitute a possible avenue for denial of service on FreeBSD machines with default installs of the operating system. Several of the FreeBSD machines on our network began to act strangely during the past week. Some have started to

Hi ! I''m new to this mailing list ! I''m just beginning to learn ruby programmation, ( so far mainly coded php web apps, and math algorithms with Caml ), so i''m a noob about libraries, toolkits, etc .... I wondered what does the end user need to run wxruby applications ? _ On Windows, he''ll need the ruby interpreter ( such as the one click ruby installer ), and

Hi everyone ! i can''t make wxruby work on my debian box, i installed wxruby2preview with the gem command line tool but when i try to run one of the samples, i get this error message : dialogs.rb:1:in `require'': no such file to load -- wxruby (LoadError) from dialogs.rb:1 i searched this mailing list a bit, i tried with the -rubygem argument, i get this error :

I am having trouble using get.arcdata() in RArcInfo. X and y coordinates are not what they should be. Can anyone suggest what might be wrong? I am using RArcInfo 0.4-1. Here is the metadata of my coverage, using describe in Arc: Arc: describe stdir_6 Description of SINGLE precision coverage stdir_6 FEATURE CLASSES

> print(nyc_ct_geo) Simple feature collection with 2325 features and 1 field Geometry type: MULTIPOLYGON Dimension: XY Bounding box: xmin: 913175.1 ymin: 120128.4 xmax: 1067383 ymax: 272844.3 Projected CRS: NAD83 / New York Long Island (ftUS) First 10 features: geoid geometry 1 36061000100 MULTIPOLYGON (((972081.8 19... 2 36061000201 MULTIPOLYGON (((988548.2 19... 3 36061000600 MULTIPOLYGON

Hi, ? I am trying to write a shapefile with projection. I have my data in a data.frame called try and consists in xy coordinates and a numerical attribute value z1. ? Libraries loaded are: sp, rgdal, raster, maptools ? head(try) ???????? x?????? ??? y??? ? ? ? ? ? ? ??? z1 1 610237.1 ???????? 3375751 ???????????? 8.221 2 610236.1 ???????? 3375750 ???????????? 8.153 3 610236.1 ????????

Hi, I could try latest 7zip (4.57) on a triple boot machine (Debian SID i386, x86_64 and native Windows XP SP2), and found something surprising in the results : amd64 at 2400MHz linux32 -> 1814 linux64 -> 1946 win32 -> 2004 So performance is much better in Linux 64 bit than in 32 bit, while both are slower than native windows system. Is it normal, I mean does anyone else obtain

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thanks ! yes it would be cool if someone skilled could write a how-to about wxruby2 & rubyscript2exe here is a similar how-to, written for ruby-gnome & rubyscript2exe http://ruby-gnome2.sourceforge.jp/hiki.cgi?cmd=view&p=tips_rubyscript2exe&key=rubyscript2exe bye _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org

Hi !! I''m reading the rails guides about security, i had a question about the forgery protection If we consider a standard Restful resource ( generated with scaffold for example ), the update and create actions are protected from forgery attacks thanks to the authenticity token, but what about the destroy method ?? &lt;a href=&quot;/posts/2&quot;