similar to: GPS handling libraries or (String manipulation)

Dear all,   I have the following written example > coords <- "51°30'48.58\"N" > > as.integer(strsplit(coords, "°")[[1]][1]) [1] 51 > as.integer(strsplit(strsplit(coords, "°")[[1]][2], "'")[[1]][1]) [1] 30 > as.numeric(strsplit(strsplit(strsplit(coords, "°")[[1]][2], "'")[[1]][2],

Dear all, first I would like to tell you that I've been using R for two days... (so, you can predict my knowledge of the language!). Yet, I managed to implement some stuff related with the Long-Tail model [1]. I did some tests with the data in table 1 (from [1]), and plotted figure 2 (from [1]). (See R code and CSV file at the end of the email) Now, I'm stuck in the nonlinear regression

I was surprised to find that just changing the base level of a factor variable changed the number of significant coefficients in the solution. I was surprised at this and want to know how I should choose the order of the factors, if the order affects the result. Here is the small example. It is taken from 'The R Book', Crawley p. 365. The data is at

Dear R users, #---------------------------------------------------------------------------------------------------------------------------- #There is table containing 1000 (lat, lon, time) GPS positions, wchich should be recognized and labeled in every row of that #recognized position by label from defined POI vector GPS$Lat =c(9,2.2,2,3,4,5,6,7,2,9,2.1,10,3.3,0 , 6, 8, 9) GPS$Lon =c(0,1

Hi Everyone, I want to make 3 lines on the same graph (not as subplots, all in the same window, one on top of each other) and I want them to be quantile-quantile plots (qqplot). Essentially, I am looking for the equivalent of Matlab's "hold on" command to use with qqplot. I know I can use 'points' or 'lines', but these do not give me a qqplot (only appear to work

I would like to capture the lat/lon coordinates from a GPS-enabled cell phone or PDA. Is this possible? Must I subscribe to this information from the cellphone network provider, or can I capture it without charge? What devices will broadcast the coordinates? Is there a device that will broadcast its position inband that can be captured by Asterisk? Can an SMS message include coordinates?

Hi, I am trying to install and make functiona PC Navigator 8 for my father on Ubuntu 9.10 using wine. Software is runnable, i connect BT GPS receiver to ubuntu on rfcomm4, but I am unable to make receiver visible for PC Navigator. Can anyone help he? Thank you

Anyone ever used the iGPS-500 under CentOS 5? Any recommendations on a USB-based GPS that "just works"? Ray

I've installed through wine the program for a gps data logger QSTARZ. The program works fine with wine, but cannot dowmnload the data from the gps because I only have a windows driver for it. Any way to get the windows driver installed in linux so that I could download the data? Thanks Agus -- Dr. Agustin Lobo Institut de Ciencies de la Terra "Jaume Almera" (CSIC) LLuis Sole

Can anyone please hazard a guess at an estimate for a poor old squirrel hunter with a Very Very Dumb Question? Is wine likely to be able to install and run any of the proprietary GPS-interfacing topo map programs (DeLorme, Garmin, Mapquest, et al.) at any roughly predictable future date? The season opens in three weeks, my GPS (Garmin's etrex vista) is full -- and it still contains road maps

I am new to Linux, Ubuntu, WIne etc but despite all that I am operating in Ubuntu 8.10, with MapSource 6.13.6 installed via Wine 1.0.1. I know there is an issue in getting MapSource to recognize the GPS while connected via USB but I am unable to understand the steps provided to solve this issue. I've been advised to enter "sudo modprobe garmin_gps" in terminal and to check the

Given a set of integers of different values how do I calculate the minimum number of the largest of integers that are required, when summed, to equal 50% of the total sum of the the set? For example, > length(myTable$lgth) [1] 303403 > sum(myTable$lgth) [1] 4735396 I know through brute force that the N50 of the following set is 42 but I don't know how to solve this without iteration

Hello everyone and best wishes for 2023 :) I have an old *Garmin Drive Smart 50 GPS* and I want to be able to attach it when it is in preboot mode to a VM hosted by a *Debian 11 host*. From what I understand, the preboot mode allows us to flash a firmware before the GPS actually starts (used among other things when the GPS is soft bricked). When I connect the GPS to the host it gives:

Hi all, before I develop my own routines, is there a package or library for loading Global Positioning System (GPS) sentences into R for analysis? If not, I plan to try to write a routine to listen to a GPS signal, strip off the identification codes, and then *do something interesting* with the data, such as plot the three-dimensional drift statistics. (Obviously the interesting stuff can

Hi all, I''m having the following problem: I need a user using any device of any GPS is advised that at a certain place. I search on the net with articles on Global Positioning RubyonRails, but without success. Can anyone help me?

hi, is there an official or semiofficial way to store gps location in vorbis comments or any ogg file. mp4 and exif store at least: - location name (e.g. London, UK) - longitude (degree as double), latitude (degree as double), elevation (meters) (these three according to WGS84) Stefan

Hello R-experts, I have some coordinates that look like this: lat                           long 32 31.85 59 48.74 34 05.7 58 50.79 34 05.7 58 50.79 34 05.7 58 50.79 This was my GPS setting by the time of filed trip. I assume that the second column is "minute + seconds". Am i right? I am looking for a

Hello R Community, Subject: Bayes Factor A Bayesian ANOVA of the form: competitionBayesOut <- anovaBF(biomass ~ clipping, data = competition) Returns the following Error message: Error in (function (classes, fdef, mtable) : unable to find an inherited method for function ?compare? for signature ?"BFlinearModel", "missing", "tbl_df"? My guess the problem is in

Don't know how much control you have over the remote situation but some UPSes have their own logs which should show this. Also, some UPSes have add-in boards providing network connections with various services. If these outages are costing enough money and the remote UPS doesn't have the add-in card but does have the capability of adding one you might be able to justify the expense.

Hi, I'm having issues connecting Garmin GPS 18 to COM1 on 9.1, I get nothing but silence. Identical setup works absolutely fine with Linux. I've got PPS wire connected to DCD, but that seems to make no difference on Linux, so I presume it shouldn't affect fbsd either. On Linux, I get: $ uname -a Linux ubuntu 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64