similar to: how to create a shape file from a polygone

I am trying to use RgoogleMaps but when I try to run the script example from "RgoogleMaps-intro.pdf -page 3" (see below) I get the following error "Error en plot.xy(xy.coords(x, y), type = type, ...) " I have tried to solve it but I am going crazy with this, because sometime in the past I made it work I would really appreciate some help Thanks Gabriel *** #Define the

Hello R-users, I'm currently facing a pretty hard problem which I'm hopping you'll be able to help me with. I'm using R to create images. That alone is not the problem, the problem is that I'm using R to create 168 000 images... My code (which is given below) use different package (raster and rgdal) to import a image (size 20gig) and divide it into 168 000 pictures that are

Dear Ruser, > > > I am trying to use the map library. But unfortunately I am facing the > warning message above: > Warning message: > *In readGDAL(destfile, silent = TRUE) : GeoTransform values not available > * I want to use that library because I intend to plot some station in a Brazilian map. I really appreciate any help. > > ===here what I was testing========

R Help, I posted a question on StackOverflow yesterday regarding an issue I've been having with the RgoogleMaps packages' displaying of axes. ?Here is the text of that submission: http://stackoverflow.com/questions/6258408/rgooglemaps-axes "I can't find any documentation of the following problem I'm having with the axis labels in RGoogleMaps: library(RgoogleMaps) datas

Dear R community, I'm trying to remove a loop from my code but I'm stock and I can't find a good way to do it. Hopefully one of you will have something clever to propose. Here is a simplified example: I have a squared matrix: > nom.plac2 <- c("102", "103", "301", "303","304", "403") > poids2 <- matrix(NA, 6,6,

Hi all, I have a set of 54 files that I need to convert from ASCII grid format to .shp files to .bnd files for BayesX. I have the following R code to operate on those files: library(maptools) library(Grid2Polygons) library(BayesX) library(BayesXsrc) library(R2BayesX) readfunct <- function(x) { u <- readAsciiGrid(x) } modfilesmore <- paste0("MaxFloodDepth_", 1:54,

Dear Ruser, I am trying to use the map library. But I have been problem the follow message. Warning message: *In readGDAL(destfile, silent = TRUE) : GeoTransform values not available * library(rgdal) library(RgoogleMaps) > GetMap(markers = '40.702147,-74.015794,blues%7C40.711614,-74.012318,greeng%7C40.718217,-73.998284,redc', destfile = "MyTile1.png"); Read 1 item [1]

Hello Arnaud, You posted this question a long long time ago, however I found your answer so I decided to post it anyway in case somebody else have the same problem as you and me. You were actually very close in finding your solution. The function DoWritedbf is an internal function from the foreign package. To access it outside of the package just do: foreign:::DoWritedbf so in your line:

Hello! I'm trying to registers events of queues in /var/log/asterisk/queue_log and Mysql database .I have configured realtime queue_log on MySQL and works well, but /var/log/asterisk/queue_log file is empty, since you're not registering events of queues. Removing extconfig.conf configurations (queue_log => mysql,general), /var/log/asterisk/queue_log works well, events logs on

DearR Users, I have a problem which I think you might be able to help. I have a dataframe which I'm trying to "filter" following different groups I specified. It's a little hard to explain, so here is an example: My dataframe: ESS DHP 1 EPB 22 2 SAB 10 3 SAB 20 4 BOJ 14 5 ERS 28 11 SAB 10 12 SAB 22 13 BOJ 26 20 SAB 10 21 SAB 22 22 BOJ 32 29 SAB 14 30 SAB

Dear Roger, I am trying to use the write.polylistShape() function of maptools for the first time and realize that it handles list of polygons of class 'polylist'. However, it seems that no as.polylist() function exist in the package. The question behind that is: in your opinion, which would be the best way to convert a list of matrix of polygon nodes coordinates into an object of

Jean-Marc, I dug into this further, and found that the warning occurred when PSHR32 had a shift greater than 15. in fixed_generic.h, PSHR32 is defined as: #define PSHR32(a,shift) (SHR32((a)+((1<<((shift))>>1)),shift)) For 16-bit compilers the "1" needs a cast: #define PSHR32(a,shift) (SHR32((a)+((EXTEND32(1)<<((shift))>>1)),shift)) This change fixed the

I looked back at my old C55 EC build, and I had the same warning in mdf.c which Mike found. The assembly code did have a valid shift, and this build did cancel echo. When I built with the SVN head, I saw the errors in kiss_fft.c also. The assembly there also has valid shifts. So, I suspect that these warnings do not indicate a real problem. It might be interesting to break down the

Thanks Geoff that was it. I've got every thing installed, I've just got to spend a little time playing to see if it works. Thanks again. Marion -----Original Message----- From: icecast-bounces@xiph.org [mailto:icecast-bounces@xiph.org] On Behalf Of icecast-request@xiph.org Sent: Thursday, September 23, 2004 2:00 PM To: icecast@xiph.org Subject: Icecast Digest, Vol 4, Issue 22 Send

The TI directory of the Speex source distribution contains a C5509A project that builds and runs in TI's Code Composer Studio simulator. This project does file I/O to files specified in the main source file. See README.TI_DSP in the main directory for some tips. You should use the 1.2 beta 3 distribution. You should be able to load, build, and run this with no effort except to get the

Mike, I played briefly with the echo canceller on the C5509A back in May 2006. I got the same compiler warnings, and sent a message to the list which included this: "I got several compiler warnings for "shift out of range" in mdf.c, which I fixed by adding EXTEND32 to all of the SHL32s with 16 bit operands (st->frame_size in 6 places, st->wtmp2 in 1 place)." I sent

I'm using it rather successfully. Not perfect, but it works. It is limited to WiFi connectivity... at least here in Spain I cant get either client to work over 3G. I'm using Fring and Truphone. Although I have only configured a SIP to my Asterisk with Fring. Skype works fine. We tested with several Nokia 5800 (EM) using Fring. Call quality is worse. At best, we have a 1+ second delay.

Hi Jim, Thanks a lot for investigating. It definitely makes sense now. I'll fix the problem now. Is there any other place where you see that same (or similar) problem? Jean-Marc Jim Crichton a ?crit : > Jean-Marc, > > I dug into this further, and found that the warning occurred when PSHR32 > had a shift greater than 15. > > in fixed_generic.h, PSHR32 is defined as: >

Greetings: I would like to kindly ask for a little help. The rough code is: #________________________________________________________ dat=data.frame(read.delim(file="all.txt", header = TRUE, sep = "\t", quote="\"", dec=".",na.strings = "NA")) nc=read.shape("astae.shp", dbf.data=TRUE, verbose=TRUE) mappolys=Map2poly(nc) submap

Hi, I use devecot-1.0.alpha1 and I can't connect to mysql when user have password. If user don't have password I can connect to mysql server. Aug 21 08:28:30 ca dovecot: Dovecot v1.0.alpha1 starting up Aug 21 08:28:32 ca dovecot: auth-worker(default): mysql: Connect failed to localhost (syscp): Access denied for user 'syscp'@'localhost' (using password: YES) - waiting