search for: sunrise

##This is a function that I am trying to write to calculate sunrise and sunset and works "mostly", but returns nonsensical values. What am I #missing? Thanks in advance. ###remember to include maptools as dependence### library(maptools) sunrise.set <- function(lat, long, date, timezone="UTC", num.days=1){ #this needs to be long lat# lat....

Are there any functions available to calculate sunrise and sunset times for given latitude,longitude and dates? If not, I'll appreciatte any pointers to C code I could use/port. Thanks, Angel

...RM61 <- matrix(c(-81.262388, 32.524739), nrow=1) RM215.sp <- SpatialPoints(RM215, proj4string=CRS("+proj=longlat +datum=WGS84")) d060101 <- as.POSIXct("2006-01-01", tz="EST") study_seq <- seq(from=d060101, length.out=761, by="days") up.215 <- sunriset(RM215.sp, study_seq, direction="sunrise", POSIXct.out=TRUE) down.215 <- sunriset(RM215.sp, study_seq, direction="sunset", POSIXct.out=TRUE) SC.sp <- SpatialPoints(SC, proj4string=CRS("+proj=longlat +datum=WGS84")) up.SC <- sunriset(SC.sp, study_seq, directio...

...ed with timezones. Is there a way to get what would go into tz="" for making a function that uses POSIXct to be able to be used in all of the timezones in just the united states? This is for both windows and mac... this is the function that I am wanting to use it with library(maptools) sunrise.set <- function(lat, long, date, timezone="UTC", num.days=1){ #this needs to be long lat# lat.long <- matrix(c(long, lat), nrow=1) day <- as.POSIXct(date, tz=timezone) sequence <- seq(from=day, length.out=num.days , by="days") sunri...

Does anyone know if there is a sunrise sunset calculator for R? -- Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like gods. We are mammals, and have not exhausted the annoying little problems of being mammals. -K. Mullis...

Hello to all, I have two dataframes, the first with two columns sunrise and sunset (for 10 years). Each of these columns is formatted for date time (ex: 01-Jan-2010 15:37:00) In the second data frame I have GPS information and also a date time column (same format ). What I would like to do is a subset of all the rows from the second dataframe that occurred in day ti...

...t can map to the Sun box without any problems. All PCs on the 191.9.211 cannot connect to the samba drives giving the error "Network not Found". Any help would be much appreciated. Thanks Ajmal Ajmal Rafique eCommerce +44(0)1384 445564 (Telephone) +44(0)1384 446838 (Fax) http://www.sunrisemedical.co.uk mailto:ajmal.rafique@sunmed.co.uk Sunrise Medical Limited Sunrise Business Park High Street Wollaston West Midlands DY8 4PS > This message is confidential to Sunrise Medical. If you are not the > intended recipient, do not use or distribute this message; and please > notify...

Hi, I have a data.frame that contains a variable act which records the duration (in seconds) of two states (wet-dry) for several individuals (identified by Ring) over a period of time. Since I want to work with daytime (i.e. from sunrise till sunset) and night time (i.e. from sunset till next sunrise), I have to split act from time[i] till sunset and from sunset until time[i+1], and from time[k] till sunrise and from sunrise until time[k+1]. Here is an example with time and act separated by a comma: [i] 01-01-2000 20:55:00 , 360?...

...or installing Asterisk on OSX ver 10.2 and 10.3 Anyone who'd like to give this a try, please download the installer package from here ... http://www.astmasters.net/stuff/Asterisk.pkg.tgz to install Asterisk on OSX just double click the package file. please send any feedback to benjamin (at) sunrise (dash) tel (dot) com NOTE: this is a fairly old build but it's rock solid. We have run it on OSX Server 10.2.8 since October last year and it's been going like a Swiss clockwork. Rich Murphey has promised to fix the Makefile for the most recent CVS so it will build on OSX again. Once this...

...md-logind[505]: failed to idle channel 4 [systemd-logind[505]] My hardware is: --------------- 00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 07) 00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07) 00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31) 00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31) 00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31) 00:1b.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #19...

...copying to Unix directories. NT -> Unix. Text Files have got ^M in them. How do we prevent this happening. Would forcing to binary fix the problem & if so how would this be done? Thanks Ajmal Ajmal Rafique eCommerce +44(0)1384 445564 (Telephone) +44(0)1384 446838 (Fax) http://www.sunrisemedical.co.uk mailto:ajmal.rafique@sunmed.co.uk Sunrise Medical Limited Sunrise Business Park High Street Wollaston West Midlands DY8 4PS > This message is confidential to Sunrise Medical. If you are not the > intended recipient, do not use or distribute this message; and please > notify...

hi there, does anyone know how to calculate the amount of daylight on every day of the year in R? I mean the time between sunrise and sunset. thanks -- View this message in context: http://r.789695.n4.nabble.com/daylight-tp4647213.html Sent from the R help mailing list archive at Nabble.com.

Hi Leon, I don't have the infra (nor the knowledge or expertise) to create a LiveCD I didn't think about Fedora. This is indeed a good pointer, I will definitely try that Actually, I'm not too worried about the basics, but rather about the wifi, audio & video drivers (one of the boxes is a multimedia system) Thanks!

https://bugs.freedesktop.org/show_bug.cgi?id=101404 Bug ID: 101404 Summary: GTX 970M (GM204-A) not powered off when not in use (DynPwr in stead of DynOff) Product: xorg Version: unspecified Hardware: Other OS: Linux (All) Status: NEW Severity: normal Priority: medium

Dear R helpers, I have a dataframe (test1) containing the time of sunrise and sunset for each day of the year for 3 years. I have another dataframe (test2) containing measurements that are taken every 15 minutes, 24/7. I would like to extract all rows from test2 that occur between sunrise and sunset for the appropriate date. Can you suggest a good vectorized way to...

For those driving c++11 in clang/llvm - Would it generally be acceptable to have a "sunrise" period where the preliminary evaluation has been done (buildbots, compiler evaluate.. etc) and the 1st actual c++11 commit hits the repo. (30-60 days?) ------------- My concern/thoughts - When we swap out STDCXX for libc++ - We aren't able to self host clang. This could be entirely *ou...

...VGA compatible controller [0300]: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07) 00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [8086:1911] 00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) 00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21) 00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21) 00:17.0 SATA con...

Hi, Every time I do system("R CMD check mypackckage" the process executes a help.start(). Why does this happen? Cheers Christian -- Christian W. Hoffmann, CH - 8915 Hausen am Albis, Switzerland Rigiblickstrasse 15 b, Tel.+41-44-7640853 c-w.hoffmann at sunrise.ch, christian at echoffmann.ch, www.echoffmann.ch

...grateful for and like to say thank you again. However, there hasn't been a single response from a graphic designer to offer help with a custom icon. Are there any graphic designers on this list at all? If so, please take a look at the Wiki above and see if you can help. thanks rgds benjk -- Sunrise Telephone Systems Ltd 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya, Shibuya-ku, Tokyo, Japan __________________________________________________ GANBARE! NIPPON! Yahoo! JAPAN JOC OFFICIAL INTERNET PORTAL SITE http://mail.ganbare-nippon.yahoo.co.jp/

...an I make history() work and/or show the current history in a file, so that I can choose from previous commands? The web did not throw up anything useful. TIA --Christian -- Christian W. Hoffmann, CH - 8915 Hausen am Albis, Switzerland Rigiblickstrasse 15 b, Tel.+41-44-7640853 c-w.hoffmann at sunrise.ch, christian at echoffmann.ch, www.echoffmann.ch