similar to: convert wind direction from degrees to basic compass directions

Aloha all, I love using ggplot. It took a while to get used to the grammar of graphics, but it is starting to get easy now that I am thinking in a more structured way. A question. I'm making a wind rose that I'd like to be oriented with due north straight up. I've discovered that the orientation is sensitive to how north is represented. When north is represented as 0,

is there a way to install compass http://wiki.github.com/chriseppstein/compass on Webgen?

Hi, I am a new user of Wine, and I am having trouble running the programme 'Accu-Chek Compass'. It is a programme for diabetics, that downloads data from a meter, and then graphs it in all sorts of ways. The Programme installs correctly, but when I try to run it, it just flashes on the screen for a split second, and exits. Any help would be nice.... Plod.

I want to get the minimum arc (in degrees) needed to include a set of compass directions. I would like to use the range.circular() function of the package circular, because that package understands a compass-type of angle convention, but it gives results I don't understand. Howver, I can get the correct answer in the example below, 90 degrees, using the CircStats package. How can I make the

A wind rose plot omits time information. Your request is simply not possible. On October 30, 2024 3:48:03 AM PDT, javad bayat <j.bayat194 at gmail.com> wrote: >Dear all; >I am searching for a way to extract wind direction and speed from a wind >rose plot. I have a graph and I want to make a dataframe of 5 years with >hourly intervals. > >> start_date <-

Dear all; I am searching for a way to extract wind direction and speed from a wind rose plot. I have a graph and I want to make a dataframe of 5 years with hourly intervals. > start_date <- as.POSIXct("2019-01-01 00:00:00") > end_date <- as.POSIXct("2023-12-31 23:00:00") > time_sequence <- seq(from = start_date, to = end_date, by = "hour") > df

?s 15:51 de 13/05/2023, Stefano Sofia escreveu: > Dear list users, > > I have to aggregate wind direction data (wd) using a function that requires also a second input variable, wind speed (ws). > > This is the function that I need to use: > > > my_fun <- function(wd1, ws1){ > > u_component <- -ws1*sin(2*pi*wd1/360) > v_component <-

Dear list users, I have to aggregate wind direction data (wd) using a function that requires also a second input variable, wind speed (ws). This is the function that I need to use: my_fun <- function(wd1, ws1){ u_component <- -ws1*sin(2*pi*wd1/360) v_component <- -ws1*cos(2*pi*wd1/360) mean_u <- mean(u_component, na.rm=T) mean_v <- mean(v_component, na.rm=T) mean_wd

I'm having trouble understanding the output from as.windrose(). For one thing, data on a boundary between sectors seem to be left out of the counts. I assume that explains the missing point in the output below (angle 45). Shouldn't one side of each sector interval be open, to include values such as my 45 in the example? Also, why does the angle 180 in my input apparently not result in

I require some assistance with JGR, but following the mailing list link from http://jgr.markushelbig.org/FAQ.html leads me to http://mailman.rz.uni-augsburg.de/mailman/listinfo/stats-rosuda-devel which responds with No such list stats-rosuda-devel I was previously subscribed to this mailing list and want to resubscribe, but where has it gone? Many thanks, Oliver Mannion Programmer COMPASS -

Sent from my iPhone > On 6 Dec 2017, at 4:17 am, Brian Cain <brian.cain at gmail.com> wrote: > > > >> On Tue, Dec 5, 2017 at 9:49 AM, Dean Michael Berris via cfe-dev <cfe-dev at lists.llvm.org> wrote: >> Hi cfe-dev@ and llvm-dev@, >> >> I've attached a Chrome trace-viewer readable trace of a clang built with XRay instrumentation (additional

http://www.srh.noaa.gov/fwd/productviewnation.php?pil=OKXZFPOKX&version= 0 can anyone suggest how I could set up asterisk@home to read out allowed the following text when I dial extension 850? 815 PM EST WED FEB 16 2005 .OVERNIGHT...MOSTLY CLEAR. LOWS 30 TO 35. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH...DIMINISHING TO 10 TO 15 MPH LATE. .THURSDAY...PARTLY CLOUDY. COOLER

I am trying to use the value of an ID variable in an if statement and not getting the results I expected. # ID values for two school districts > with(rf, tapply(DistrictID, DistrictName, min) ) Aberdeen School Dist. # 58 Buhl Joint School District 59340 53409 This creates DNAME as I expected ...

Thanks for that tip. I loaded the replication plugin but still have the same issue. Anything else i can check? regards Norman King Compass Foundation sysadmin/tech support Phone, 856-974-5335 ext 221 support at compassfoundation.io <mailto:support at compassfoundation.io> Website <https://compassfoundation.io> On 10/29/2020 12:17 PM, Sami Ketola wrote: > > >> On

Dear r-help, Somewhere in my innocuous function to rotate an object in Cartesian space I've created a monster that completely locks up my computer (requires a hard reset every time). I don't know if this is useful description to anyone - the mouse still responds, but not the keyboard and not windows explorer. The script only does this when the input matrix is large, and so my initial

I can't find a way to change just the panel background color in lattice. I would like NA regions in levelplot() to appear black. I've tried the trellis.par.set() stuff, but it it makes the background of the whole graphic black. Thanks, Scott Waichler Pacific Northwest National Laboratory scott.waichler _at _ pnl.gov

Given the data structure below and the call to ggplot2, how can I increase the size of the axis scale points, the line weight, and the size of the legend? ddata <-structure(list(year = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("2003", "2007"), class = "factor"), area = structure(c(7L, 6L, 1L, 2L, 3L, 4L, 5L, 7L, 6L, 1L,

Last night, I upgraded one of my rails apps to 1.1. This app uses Markaby exclusively for its'' views, and once I checked out the latest revisiong of Markaby (r33), everything was working fine except for one thing: select_tag(''province_id'', options_from_collection_for_select(@provinces, "id", "name")) Now returns this (as you see it is spitting

Hello Hadley, I am trying to reproduce the following with ggplot: a <- seq(0, 360, 5)*pi/180 ; a ac <- sin(a + (45*pi/180)) + 1 ; ac plot(a, ac, type='b', xaxt = "n") axis(1, at=seq(0,6,1), labels=round(seq(0,6,1)*180/pi),1) abline(v=c(45*pi/180, 225*pi/180)) I can get the basic plot: p <- qplot(a, ac, geom=c('point', 'line')) ;

I installed R-2.1.0 from source on a Linux box running Red Hat Enterprise Linux WS release 4 but install.packages() wouldn't work (see below). When I install R-2.0.1 from RPM on the same system, everything is fine. Version 2.1.0 (2005-04-18), ISBN 3-900051-07-0 . . . > options(CRAN = "http://cran.fhcrc.org/") > install.packages("rgenoud") --- Please select a CRAN