search for: graviti

Displaying 20 results from an estimated 135 matches for "graviti".

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2005 Nov 20
1
Problems getting Gravity to run
Hi, I'm having difficulties getting the news reader, Gravity, running reliably. Gravity installed okay, and I ran it for a single session. During that test, the following messages appeared many times: fixme:richedit:RichEditANSIWndProc EM_CHARFROMPOS: stub fixme:richedit:RichEditANSIWndProc EM_LINEFROMCHAR: stub fixme:richedit:RichEditANSIWndProc EM_LINEINDEX: stub
2008 May 05
2
Gravity (spatial interaction) models in R
I was wondering if anyone has developed (or is developing) an implementation for gravity models (spatial interaction) in R. I conducted several searches on the CRAN website with no luck. Currently I am estimating parameters via linearization. Thank you in advance Melanie Murphy [[alternative HTML version deleted]]
2010 Jun 26
1
boot with strata: strata argument ignored?
Hello All. I must be missing the really obvious here: mm <- function(d, i) median(d[i]) b1 <- boot(gravity$g, mm, R = 1000) b1 b2 <- boot(gravity$g, mm, R = 1000, strata = gravity$series) b2 Both b1 and b2 seem to have done (almost) the same thing, but it looks like the strata argument in b2 has been ignored. However, str(b1) vs str(b2) does show that the strata have been noted
2009 Jun 26
1
gradient fill of a grid.polygon
Dear list, Following a recent enquiry, I've been playing with the idea of creating a colour gradient for a polygon, using the Grid package. The idea is to draw a number of stripes of different colours, using the grid.clip function. Below is my current attempt at this, library(grid) rotate.polygon <- function(g, angle=0){ # utility function, works fine matR <- matrix(c(cos(angle),
2010 Oct 04
0
spatial interaction (gravity) model as Poisson regression
Dear list, I posted essentially this same question to the r-sig-geo mailing list last week with no response :( Unfortunately I am no closer to reaching a solution, so I now post it here (with some clarifications) in the hope that someone following this list might have an answer for me: Has anyone had much experience with spatial interaction (or gravity) models, specifically in the form of
2006 Aug 03
1
Re: [Nemo-devel] nuts status page
Adam: Thanks for putting up this page. But something is wrong. In particular, our Powerware 9135 is a three phase UPS system with THREE 480 volt outputs. So the displayed voltage is not correct -- in fact there should really be THREE voltages displayed, all around 480v. Nut developers: I am copying the NUT mailing list to see if anyone can suggest how to fix this. NUT developers, see the
2005 Jan 08
1
Connection problems and weird WinSock warnings...
Hiya, I've posted this 'enigma' on the newsgroup : http://groups-beta.google.com/group/comp.emulators.ms-windows.wine/browse_thread/thread/57dcb7531ebfb529/65018c77a5e58651#65018c77a5e58651 The answers were pretty rare so I post the problem here, too. " I'm getting connection problems with an application run under Wine which isn't acting like that under a native Windows
2007 Feb 17
1
Not authorized to call puppetmaster.freshness ?
What''s this mean? root@gravity:/etc/puppet/manifests# puppetd -v --listen info: Starting handler for Runner info: Starting server for Puppet version 0.22.1 info: Listening on port 8139 notice: Starting Puppet client version 0.22.1 err: Could not run Puppet::Client::MasterClient: Host gravity.example.org not authorized to call puppetmaster.freshness Thanks, Kent -- "It may be true
2005 Nov 17
6
apache refuses to start because of port conflict
Here is the deal. I''m trying out the latest Instant Rails and when I start it Apache claims that the web port is being used. "Apache cannot be runned : another Web server use the Web port" Okay, no problem. I went into the Apache configuration and changed the port it was binding to. However I get the same problem. The troubleshooting continues, so I install Apache by itself
2007 Feb 27
2
Invisible window problem
There is a bug which I am seeing and a few people are reporting on the forum. The problem is a hidden window which is always rendered on top. It is always short and wide and appears near the bottom-center of the screen. Here is the output from xwininfo on that window, xprop produces nothing. xwininfo: Window id: 0x3400787 (has no name) Absolute upper-left X: 294 Absolute upper-left Y:
2018 Sep 06
2
icecast ssl and letsencrypt renewal
That’s what I have been looking for, thanks ! From: Icecast [mailto:icecast-bounces at xiph.org] On Behalf Of Tycho Eggen Sent: donderdag 6 september 2018 22:21 To: Icecast streaming server user discussions Subject: Re: [Icecast] icecast ssl and letsencrypt renewal You can add a posthook to your certbot cronjob: certbot renew —post-hook “/etc/init.d/icecast restart” Or however you restart
2023 Aug 19
1
Determining Starting Values for Model Parameters in Nonlinear Regression
Dear friends, Hope you are all doing well and having a great weekend. I have data that was collected on specific gravity and spectrophotometer analysis for 26 mixtures of NG (nitroglycerine), TA (triacetin), and 2 NDPA (2 - nitrodiphenylamine). In the dataset, x1 = %NG, x2 = %TA, and x3 = %2 NDPA. The response variable is the specific gravity, and the rest of the variables are the predictors.
2008 May 26
2
windows opening off screen
Hi, I'm having problems with windows which open off-screen and are thus inaccessible. Until recently, I ran my laptop with an external monitor in a dual-screen configuration. Now, I'm back to a single screen, but some wine apps appear to be trying to start up elsewhere. So, I can verify that the program is running using ps and xwininfo: wtipton 6652 26.5 2.3 2662984 36500 ?
2019 Aug 06
2
unstable refresh rate
I think I may have updated the tv firmware between when it worked and when it didn't. I wonder it it has to do with bit depth. I use lubuntu and it doesn't let me pick the bit depth so I don't know what it using.
2018 Sep 15
1
icecast ssl and letsencrypt renewal
Install letsencrypt and request a certificate specifying the webroot of your Icecast server and the host.domain: certbot-auto certonly --webroot --webroot-path /usr/share/icecast2/web/ -d icecast.domain.name Now you should have a certificate for your server, it's only in the wrong format for Icecast, copy the key and the certificate to 1 file with the following cmd: cat
2023 Aug 19
1
Determining Starting Values for Model Parameters in Nonlinear Regression
Thank you so much Dr. Nash, I truly appreciate your kind and valuable contribution. Cheers, Paul El El s?b, 19 de ago. de 2023 a la(s) 3:35 p. m., J C Nash < profjcnash at gmail.com> escribi?: > Why bother. nlsr can find a solution from very crude start. > > Mixture <- c(17, 14, 5, 1, 11, 2, 16, 7, 19, 23, 20, 6, 13, 21, 3, 18, 15, > 26, 8, 22) > x1 <- c(69.98, 72.5,
2008 Jul 07
3
How to get a users screen name into a hidden field in a PostsController action?
Instead of the user entering a name, I want to pass their screen name along with supplied :title and :content fields. here is what I''ve got.. f.hidden_field :author, user.screen_name here is the create method from Posts controller: def create @title = "Gravity" @user = User.find(params[:id]) # this does not work, and I don''t know why if request.post?
2009 Aug 21
9
Not sure how to do this in zfs
Hello all, I''ve tried changing all kinds of attributes for the zfs''s, but I can''t seem to find the right configuration. So I''m trying to move some zfs''s under another, it looks like this: /pool/joe_user move to /pool/homes/joe_user I know I can do this with zfs rename, and everything is fine. The problem I''m having is, when I mount
2008 Sep 25
5
Dot plot - equivalent of MINITAB
hi folks, Bit of a newbie, but I've spent a fair bit of time looking for an answer on this, with no joy. Can anyone help me? Dataset: A single column of values in a csv file (eg. 52, 53, 54, 85, etc) Goal: In Minitab, you have what they call a dot plot. It's a histogram, where a single dot represents a set of identical values (eg. 57, 57, 57 would be one dot). Multiple dots are
2023 Aug 20
1
Determining Starting Values for Model Parameters in Nonlinear Regression
The cautions people have given about starting values are worth heeding. That nlxb() does well in many cases is useful, but not foolproof. And John Fox has shown that the problem can be tackled very simply too. Best, JN On 2023-08-19 18:42, Paul Bernal wrote: > Thank you so much Dr. Nash, I truly appreciate your kind and valuable contribution. > > Cheers, > Paul > > El El