search for: latitud

Dear R Users, I am using the reshape package to reformat gridded data into column format using the code shown below. However, when I display the resulting object, a single column is fomed (instead of three) and all the latitude values (which should be in either column one or two) are collected at the bottom. Also, the NA values aren't removed, despite this being requested in the code. Code: # NetCDF file has been read in and is being processed... arunoff_1986_temp <- get.var.ncdf(netcdf_1036_temp, "arunof...

Dear all, I am attempting to subset a data frame based on a range of latitude values. I want to extract the values of 'interception' where latitude ranges between 50 and 60. I am doing this using the following code, yet it doesn't return the results I expected: > test <- subset(int1901, Latitude>=50 & Latitude <60, select=c(Latitude, Intercepti...

Hello I have a table describing butterfly range traits. It is composed of three columns as below Species name range size (X) latitude of range midpoint (Y) There are 11 kinds of butterflies. Each has its range size, and the latitude of each range midpoint ranges from 9 to 19. I would like to have the average range size of every degree of latitude. For example, the average range size of latitude degree 10 (10.0-10.99: Butte...

Hello R-helpers, I am trying to search for string that includes the caret symbol, using the following code: grepl("latitude^2",temp) And R doesn't like that. It gives me: > temp<-c("latitude^2","latitude and latitude^2","longitude^2","longitude and longitude^2") > temp [1] "latitude^2" "latitude and latitude^2" "longi...

...uter with my real data. I have several million vscan records and several thousand garmin records. Is there a better way to do this? My function and test data: myvscan<-data.frame(c(1,NA,1.5),times(c("12:00:00","12:14:00","12:20:00"))) names(myvscan)<-c("Latitude","DateTime") mygarmin<-data.frame(c(20,30,40),times(("12:00:00","12:10:00","12:15:00"))) names(mygarmin)<-c("Latitude","DateTime") minute.diff<-1/24/12 #Time diff is in days, so this is 5 minutes for (k in 1:nrow(myvscan)...

Dear all, I have been trying to convert coordinates from longitude/latitude to utm but I got an error. As soon as the longitude coordinate is greater than 90, I get the folloowing error message: "error in pj_transform: latitude or longitude exceeded limits" Here is what I did: SP<-SpatialPoints(cbind(126.59,-14.30),proj4string=CRS("+proj=longlat&quot...

Objective: Determine if a set of x and y-latitude points are inside of a polygon using R. Lets say I have 9 polygons. Where I have labeled the polygons to be checked from 1-9. The problem I?m running into is running the point.in.polygon to check if those points are in one of several polygons, as my code overwrites the result. To accomplish this...

Hi all, I need a little help for construct an state's map on R. The first problem is to get the data. I have a datafile of longitude and latitude in the follow format: trajectory latitude longtude T -22.045618 -51.287056 T -22.067078 -51.265888 T -22.067039 -51.207249 T -22.059690 -48.089695 T -22.075529 -48.074608 T -22.072460 -48.044472 T -22.062767 -48.298473 T -22.077349 -48.322140 T -22.047001 -48.347443 T -22.054266 -48.3...

Good day to you all, I have lightning data containing date, time, latitude and longitude. I hope that distribution of latitude and longitude will give number of lightning occurrence in a region. I have used factor function to sum up the number of events on latitude and longitude axis and saved as x and y. But when I tried to plot the two, I had and error message ( Error...

Dear List, I have a richness data distributing across 20 N to 20 S latitude. (120 E-140 E longitude). I would like to draw the richness in the north hemisphere and a regression line in the plot (x-axis: latitude, y-axis: richness in the north hemisphere). The above demand is done using plot. Then, south hemisphere richness and regression are required to be generated us...

Dear all, I have a data frame of three columns, which I have sorted by Latitude as follows: > test2[60:80,] Latitude Longitude Sim_1986 61948 85.25 -29.25 2.175345 61957 85.25 -28.75 8.750486 61967 85.25 -28.25 33.569305 61977 85.25 -27.75 23.702572 61988 85.25 -27.25 26.488602 62000 85.25 -26.75 23.915724 62012 85.25 -26...

https://bugs.freedesktop.org/show_bug.cgi?id=104835 Bug ID: 104835 Summary: MMIO read of 00000000 FAULT at 10ac08 [ IBUS ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hi, i am using spatstat package for spatial data analysis and now i have a problem to create a point pattern. The points are in file "points.txt" (first column for Latitude and second column for Longitude ) and I imported them and separated each columns in two arrays x and y. If I plots x and y ( e.g plot(x,y) ) the result appears in square area without problems and the scale is adequate to visual analysis of points ploted. But if i try to use ppp function to creat...

Hi Team, Need your guidance in building SPDF objects from Latitude, Longitude Information available. I am using package "plotGoogleMaps" which is really awesome but it requires SPDF objects to build the maps. I have a data frame which have Latitude and Longitude information and wanted to convert it in SPDF for making maps. Please help me to find suitab...

On 11/22/2016 12:41 PM, wwp wrote: > Latitude OK, I run CentOS6/7 on that. which Latitude? they've probably made 100 different laptops over the last couple decades branded 'Latitude'. I bet my wife's new Latitude 15 5000 would be problematic, it uses USB C/Thunderport for its docking station which has 2 additional video...

Hi, I'm recently retired from my university job. I am looking for a laptop to run CentOS 6/7. My university was a traditional Dell site so I've used Latitude laptops for years, currently E6500/E6510. Anybody got any experience of running CentOS on the newer Dell Latitudes E5000 or E7000. These are not certified according to Redhats' Hardware Guide. Alternatively Precision Workstations would do. These can be supplied with Ubuntu installed so th...

...1) This alleged bug is Windows specific and occurs when using Windows metafile plots. The problem does not occur in a Linux version. It does not occur in the pt rintout when a graphic is saved to a postscript file under Windows. The problem came to light when using plotmath to label a plot with latitudes containing degree symbols. If expression(40 * degree) is used it is written on the default line for labels. If expression(paste(40 * degree, " S") is used it displced closer to the axis. Pasting any character (except "") has this effect. The following code illustrates the...

Hello all. Again I call upon the greats of this mailing list to help me with an issue related to MEMDISK - notably when paired with various Dell OptiPlex and Latitude systems. The issue presented itself sometime ago and I best dealt with it by remaining with version 3.83 of the SYSLINUX package. But valuing the improved changes fostered by newer versions, I would prefer to move forward with current versions. Though I have recently posted this issue to the mai...

...plicated solutions to pull this off. There has got to be a more simple and straightforward method ... probably some function that I missed in all my googling. Thanks in advance for anybody's help figuring this out. ~Markus ### Function Definitions ### # FUNCTION #1 (returns wrong order) getLatitude1 = function(myzips) { # load libraries and data library(zipcode) data(zipcode) # get latitude values mylats = zipcode[zipcode$zip %in% myzips, "latitude"] #problem is that this code does not maintain order # return data return(mylats) } # FUNCTION #2 (also returns wrong...

Hi all, I would like to know a way of calculating the distance between 2 points when I already have the longitude and latitude of the points. For example : Point 1 : 52? 9'54.00"N 4?25'8.40"E Point 2 : 52?27'46.80"N 4?33'18.00"E Distance between point 1 and point in km .... Is there any functions already available for this ? Any help will be much appreciated! -- View this...