search for: gravity

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

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_LINEI...
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$series) b2 Both b1 and b2 seem to have done (almost) the same thing, but it looks like the strata argument in b2 has been ignored. However, str(b1) vs str(b2) does show that the strata have been noted correctly. But b2$t...
2009 Jun 26
1
gradient fill of a grid.polygon
...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), -sin(angle), sin(angle), cos(angle)), nrow = 2) gravity.x = unit(mean(g$x),"npc") gravity.y = unit(mean(g$y),"npc") x.center = convertX(g$x - gravity.x ,"npc",TRUE) y.center = convertY(g$y - gravity.y ,"npc",TRUE) new.xy <- matrix(c(x.center, y.center), ncol=2) %*% matR editGrob(g, x=unit...
2010 Oct 04
0
spatial interaction (gravity) model as Poisson regression
...on 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 Poisson regression? I'm a bit unsure of how to operationalize this using glm(), and would appreciate any pointers from those with more experience. I have searched the archives extensively, and there are several mentions of this question, but I have yet to fi...
2006 Aug 03
1
Re: [Nemo-devel] nuts status page
...rote: > Hi, > You can check the status of the ups in the nemo room by going to the > following link. > > http://nemo.phys.uwm.edu/cgi-bin/upsstats.cgi > > > Cheers, > Adam > _______________________________________________ > Nemo-devel mailing list > Nemo-devel@gravity.phys.uwm.edu > http://gravity.phys.uwm.edu/mailman/listinfo/nemo-devel >
2005 Jan 08
1
Connection problems and weird WinSock warnings...
...L"C:\\windows\\system\\ole32.dll" : native trace:loaddll:load_dll Loaded module L"c:\\windows\\system\\dinput.dll" : builtin trace:loaddll:load_dll Loaded module L"c:\\windows\\system\\winmm.dll" : builtin trace:loaddll:load_dll Loaded module L"C:\\Program Files\\Gravity\\RO\\binkw32.dll" : native trace:loaddll:load_dll Loaded module L"C:\\windows\\system\\msvcrt.dll" : native trace:loaddll:load_dll Loaded module L"C:\\windows\\system\\shlwapi.dll" : native trace:loaddll:load_dll Loaded module L"c:\\windows\\system\\comctl32.dll"...
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 pu...
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
...fo: Window id: 0x3400787 (has no name) Absolute upper-left X: 294 Absolute upper-left Y: 413 Relative upper-left X: 294 Relative upper-left Y: 413 Width: 1092 Height: 264 Depth: 0 Visual Class: TrueColor Border width: 0 Class: InputOnly Colormap: 0x0 (not installed) Bit Gravity State: ForgetGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsViewable Override Redirect State: yes Corners: +294+413 -294+413 -294-373 +294-373 -geometry 1092x264+294+413 Is there any other debugging information I co...
2018 Sep 06
2
icecast ssl and letsencrypt renewal
...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 icecast On Thu, Sep 6, 2018 at 13:05 _zer0_ gravity <zer0___ at hotmail.com<mailto:zer0___ at hotmail.com>> wrote: Hi all, I have setup icecast to work with letsencrypt ssl certificate, this works fine. But now I am struggling a bit on how to renew the certificate every 3 months. As per letsencrypt recommendation I run a cronjob to chec...
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. This is the dataset:...
2008 May 26
2
windows opening off screen
...Tra cker 3 Database" Absolute upper-left X: -1050 Absolute upper-left Y: 158 Relative upper-left X: -1050 Relative upper-left Y: 158 Width: 804 Height: 585 Depth: 24 Visual Class: TrueColor Border width: 0 Class: InputOutput Colormap: 0x2400001 (not installed) Bit Gravity State: NorthWestGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsUnMapped Override Redirect State: no Corners: +-1050+158 -1526+158 -1526-281 +-1050-281 -geometry 804x585+-1050+158 and notice that the window coordinat...
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
...cast-bounces at xiph.org] On Behalf Of David Mehler Sent: vrijdag 7 september 2018 00:21 To: Icecast streaming server user discussions Subject: Re: [Icecast] icecast ssl and letsencrypt renewal Hello, How did you get icecast and letsencrypt certificates working? Thanks. Dave. On 9/6/18, _zer0_ gravity <zer0___ at hotmail.com> wrote: > 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] i...
2023 Aug 19
1
Determining Starting Values for Model Parameters in Nonlinear Regression
....00801948 8.809e-05 91.03 2.664e-24 1.497e-08 > 10.81 > > J Nash > > > On 2023-08-19 16:19, Paul Bernal wrote: > > 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...
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? and params[:post] if new flash[:notice] = "Comment created" redirect_to :action => "index" else flash[:notice] = "Please...
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
...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 stacked on top of each other (as if gravity was affecting them). The advantage is that outliers are very visible (since a single 155 still gets a single dot). The net effect is a rug plot, but in the main portion of the plot, not just on the axis. Tried: I've played with dotchart and dotchart2 with no joy (eg. dotchart(nc$bac) (where...
2023 Aug 20
1
Determining Starting Values for Model Parameters in Nonlinear Regression
...? 91.03? 2.664e-24? ?1.497e-08? ? ? ?10.81 > > J Nash > > > On 2023-08-19 16:19, Paul Bernal wrote: > > 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 s...