Displaying 20 results from an estimated 232 matches for "airports".
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airport
2010 Oct 09
1
Loss of precision in read.csv.
Given a csv file from this location
Airports<-"http://www.ourairports.com/data/airports.csv"
download.file(Airports,basename(Airports))
airports <-read.csv("airports.csv",encoding="UTF-8")
> airports[1,]
id ident type name latitude_deg longitude_deg
elevation_ft continent iso_co...
2006 Feb 02
2
uninitialized constant
...ting
def list
@sorter = SortingHelper::Sorter.new self, %w(icao host_id name),
@params[''sort''], @params[''order''], ''icao'', ''ASC''
@pages = Paginator.new self, Airport.count, 10, @params[''page'']
@airports = Airport.find_all nil, @sorter.to_sql,
@pages.current.to_sql
render_action ''none'' if 0 == @airports.length
end
Can anyone help? If you need more information I will give it if I can.
BTW, I''m a RoR newbie so if this is something really simple, I''m sorry....
2002 May 29
1
trusted domains - samba user authentification
Hi!
Background: We have a normal NT 4.0 Domain called AIRPORT and a Windows 2000
Domain (server is in mixed mode) called MAIL. Connected to the AIRPORT
Domain is a Samba 2.0.6 Server with security = domain. Both domains are
trusting each other.
I've a little problem understanding the user authentification with the
trusted
MAIL domain. I'll it explain with a little example:
We have a
2012 Nov 25
1
Error : Error in if (antipodal(p1, p2))
...e author, but with mine
, this is what I get
*Code*
library(maps)
library(geosphere)
map("world")
xlim <- c(-180.00, 180.00)
ylim <- c(-90.00, 90.00)
map("world", col = "#f2f2f2", fill = TRUE, bg = "white", lwd = 0.05,xlim =
xlim, ylim = ylim)
airports <- read.csv("/Users/shabnam/Desktop/airports.csv", as.is=TRUE,
header=TRUE)
flights <- read.csv("/Users/shabnam/Desktop/flights.csv", as.is=TRUE,
header=TRUE)
pal <- colorRampPalette(c("#545454", "white"))colors <- pal(100)
map("world"...
2011 Aug 27
2
Am having trouble calling a function
...source("retaanalysis/Functions/doAirport.R")
.... stuff to read data and calculate ads
sapply(ads, function(x) {doAirport(x, base)} )
And doAirport has
# analyze the flights for a given airport
doAirport = function(df, base) {
# Get rid of unused runway factor levels (from other airports)
df$lrw <- drop.levels(df$lrw) # In gdata package
# Drop messages from after the landing time
df = df[df$PredTime >= 0.0,]
airport = as.character(df[1,"Dest"])
#print it out
airport
date = strptime(df[1,"on"], format="%Y-%m-%d")
rw...
2013 Feb 09
1
R maps Help
...Everything is
working well except the size of the map is really too small to show the data
effectively and I can't seem to figure out how to make the output map
larger. Do I need to change the device characteristics or is it a map.???
call. Here is the code:
library(maps)
library(geosphere)
airports <- read.csv("airports.csv", header=TRUE)
flights <- read.csv("FSRflights.csv", header=TRUE, as.is=TRUE)
checkDateLine <- function(l){
n<-0
k<-length(l)
k<-k-1
for (j in 1:k){
n[j] <- l[j+1] - l[j]
}
n <- abs(n)
m<-max(n, rm.na=TRUE)...
2010 Aug 18
0
Digest, Vol90, Issue18 does not display properly
Dear R team,
I received Digest, Vol90, Issue18 today. However there are bunchs of threads
not displaying properly.
Could you please check it out??
Thanks and Regards
Fred
*After Message 15, :*
Date/Time: 2010-08-16 14:14:57 +0300
OS Version: 10.6.4 (Build 10F569)
Architecture: i386
Report Version: 6
Command: R
Path: /Applications/R.app/Contents/MacOS/R
2010 Jan 18
1
Ogg/Vorbis fenced out of Apple's airport airtunes
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
re all,
a quick message to ask if anyone had the same experience trying to
play Ogg/Vorbis encoded music via wireless airport connection (the new
system Apple uses to playback on their speakers via wifi).
i use pulse-audio to interact with A's proprietary system: works quite
well, but still has some buffering glitches, so its more
2010 Nov 09
2
Undefined method
..._table, from_column, to_table)
constraint_name = "fk_#{from_table}_#{to_table}"
execute %{alter table #{from_table}
add constraint #{constraint_name}
foreign key (#{from_column})
references #{to_table}(id)
}....
end
In my_app/db/migrate/001_create_airports.rb:
require "migration_helpers"
class CreateAirports < ActiveRecord::Migration
extend MigrationHelpers
def self.up
create_table (:airports, :options => "ENGINE=InnoDB") do |t|
t.integer :country_id, :null => false #foreign key
t.string :code, :nul...
2005 Apr 17
3
Minimum distance
G'day, I have a matrix 20000 x 500 populated with all the distances
between a list of airports and a list of towers. What I'm having trouble
doing is finding the closest airport to each tower, Any help would be
greatly appreciated.
Regards,
Michael Williams
[[alternative HTML version deleted]]
2020 May 20
2
Help with Tripp Lite Internet600U
I have a brand new Tripp Lite Internet 600U UPS connected to my Raspberry Pi 4 running the latest Raspbian.
I installed nut and tried to configure based on your HCL (which I did not check before buying...)
Doesn't "just work" - help?
this page says that my model is NOT on the HCL, but the drop downs on the search seemed to say otherwise? (see attachment)
2004 Jul 21
6
Astricon costs...
Has anyone really looked at the costs for Astricon. But the hotel costs.
$111.00 USD per night.. come on guys give me a break. I will not be staying
at that hotel. I can rent a car and stay near the air port for almost half
that. In addition from what I have been told their will be no shuttle
service from the Airport to the hotel.
Anyone else have any input on this?
bkw_
PS: I'm going
2011 Aug 03
3
R.app installer probs on Snow Leopard
Have tried to install R.app several times (6, in fact: versions 2.12, 13 & 14, both 32 and 64 bit versions), using packages freshly downloaded from the official project page, and failed every time, given exception reports such as the following (appended below, the 2 reports arising out of my 1st & 6th attempts).
Machine & software version specifics are all contained therein.
What
2007 Mar 23
0
[LLVMdev] June 2007 LLVM Developer's Meeting
For those of you coming from out of the area and who may not be
familiar with the bay area.
TRAVEL:
The closest airport is San Jose International Airport (SJC; 10 miles
away). There is also San Francisco Internation Airport (SFO; 43 miles
away) or Oakland (OAK; 49 miles away). IMHO, I would choose SJC, then
SFO, and lastly OAK, depending upont he prices.
HOTELS:
The Cypress Hotel
2007 Sep 13
2
Paging to external speaker like in airports etc...
Hi, I have a production asterisk-1.2.8 system with FreePBX & PRI Digium card.
I am looking for a paging system to an external speaker. I can page to internal Polycom 501 VoIP.
But, what hardware or system do I need to integrate with the asterisk to have this acheived.
--
Deepak
Linux your Life, Don't Window it [[]]
{ All for the best }
2007 Sep 20
0
Astricon Ride From Airport to Conf Hotel
Hi All,
I'm arriving around noon in Phoenix on Tuesday the 25'Th and wouldn't
mind sharing a cab or car service. I spoke with the hotel and the
'Super Shuttle' service can take 2-3 hours because the resort is the
last stop on the route. A cab or car service will only take 30-40
minutes.
If anyone is coming in around the same time and needs a ride, contact
me off-list.
2023 Aug 10
2
orphaned snapshots
I?ve never had such situation and I don?t recall someone sharing something similar.
Most probably it?s easier to remove the node from the TSP and re-add it.Of course , test the case in VMs just to validate that it?s possible to add a mode to a cluster with snapshots.
I have a vague feeling that you will need to delete all snapshots.
Best Regards,Strahil Nikolov?
On Thursday, August 10, 2023, 4:36
2006 Jul 15
3
How bad is it to have 7 joins in my find_by_sql?
...AS airline_name, airlines.code AS airline_code, programs.name
AS program_name,
membership_levels.name AS membership_level FROM activities
LEFT OUTER JOIN accounts ON activities.account_id = accounts.id
LEFT OUTER JOIN
users on accounts.user_id = users.id LEFT OUTER JOIN
airports AS origins ON activities.origin_id = origins.id LEFT
OUTER JOIN airports
AS destinations ON activities.destination_id = destinations.id
LEFT OUTER JOIN
airlines ON activities.airline_id = airlines.id LEFT OUTER JOIN
programs ON
accounts.program_id = programs.id LEFT OUTER JO...
2018 Aug 12
1
ligthdm shutdown without a mouse
I have set up a computer that's going to be hand-carried through several
airports on the way to its final destination.
This is the Lenovo laptop that I asked about earlier, where everything
works well except for the touchpad that isn't recognized at all. (For
the touchpad I'm just kind of hoping that a future kernel update will
make it magically start working; for the...
2006 Jun 07
1
Label Helpers
Don''t know whether this has been discussed for the core, or if anyone
has seen a plugin.
Can anyone think of a reason why the form helpers don''t produce
corresponding labels?
......
Take the following example....
<label for="hotel_content_airportlocal" class="inputLabel">Name of
Local airport</label>
<%= text_field