search for: aspects

Good evening I?ve installed visio2003 with the lastest version of Wine 1.1.29. So far it seems to work fine, except when it comes to opening vsd files. It takes forever to render and load all the vsd objects. I?m using a macbook pro with a 2.6 Ghz processor and 4 Ghz RAM. Does anybody have a clue why .vsd files take so long to render and edit?

How can I get the value of the aspect ratio that is used in a lattice plot? In a levelplot for instance, the native units per cm of my x and y axes are different, and I need to know the aspect ratio so that I can correctly plot vectors. I know how to set the aspect in a high-level lattice function but I can't quite figure out how to get it. I would like call to levelplot() without printing

I have this in a model validates_uniqueness_of :aspect, :scope => :user_id In an instance method of the same model I have "save!" but I don''t touch the :aspect attribute in that instance method at all. Whenever that save! command is run however I get this error: ActiveRecord::RecordInvalid: Validation failed: Aspect has already been taken I don''t

Hi, I'm trying to fit a model using variance components in R, but if very new on it, so I'm asking for your help. I have imported the SPSS database onto R, but I don't know how to convert the commands... the SPSS commands I'm trying to convert are: VARCOMP RATING BY CHAIN SECTOR RESP ASPECT ITEM /RANDOM = CHAIN SECTOR RESP ASPECT ITEM /METHOD = MINQUE (1) /DESIGN

I almost always supply my own aspect ratio when plotting using lattice. When I plot these to pdf, I would like to specify pdf dimensions that will result in minimal margins around the plot. In my application, resorting to a pdf cropper after plotting is not an option - I must do it in R. The problem is that I cannot determine the correct aspect ratio for the overall plot (accounting

Forgot post this when I did it... For anyone else that used the "aspect" method of the rspec-ext gem, here''s a New World version of the code to drop into spec_helper.rb. (I''m assuming rspec-ext hasn''t been updated since I did this a week or two ago) module Spec module DSL module BehaviourEval module ModuleMethods def

Can someone enlighten me on what the status is of aspect ratio in theora is ? The ti structure has aspect_num and _den values, which I assume give the intended display aspect ratio (e.g. 4/3). The sample files on the bittorrent seem to say both values are 0 for all files. I'd think it should at least be made impossible to have a 0 as the denominator. The library doesn't check the

Full_Name: Dieter Menne Version: 1.5.1 OS: Win2000 Submission from: (NULL) (212.185.252.129) Lattice Version: 0.5-3 There is a problem in print.trellis that can lead to an error reported as follows: Error in rep(x$x.between, length = cols.per.page - 1) : invalid number of copies in "rep" In addition: Warning messages: 1: argument lengths differ in: split(x, f) 2: NAs

How can I look up the aspect ratio of a plot, so I can use that to correctly adjust the angle of text which is supposed to be parallel to a line in the plot? The following example code works for a 1:1 aspect ratio, but puts the text at the wrong angle if the plot region is short and wide or tall and narrow. I can't find a par() component containing the plot aspect ratio. It will be for

Hello! I am trying to run another Latvian accounting software Tildes Jumis. Free demo is available at http://tilde.lv/portal/go/tilde/3389/en-US/DesktopDefault.aspx It requires MS MSACCESS to run. I am running latest Wine (wine-1.2-rc2), installed RICHTX32.OCX, comctl32.dll,urlmon.dll using winetricks. Operating system:ubuntu 10.04 Program installs fine, but then I run it (using shortcut env

Hi, despite the warnings on the website ;-) I played with the current CVS source of theora on Windows 2000 w/ Microsoft Visual C++. The codec and the "experimental" example programs compiled fine. I also encoded a 33 MB MPEG2 (?) video (3 minute trailer) to a 14 MB .OGG using "mplayer -vo yuv4mpeg -ao pcm" and the "encoderwin" sample program, and play it with the

I am interested to know how to make for clouds: - aspect ratio = 1 - labels attached to points - vertical lines from the points to the x/y base plane I tried: t = c( 'A', 'B', 'C', 'D' ) x = c( 100, 0, 200, 100 ) y = c( 0, 100, 0, 100 ) z = c( 80, 0, 20, 40 ) q = data.frame( x, y, z ) rownames( q ) = t print(cloud( z ~ x *

Hello, I am very interested in "banking to 45 degrees" as defined by William S. Cleveland in "Visualizing Data." I like to do it in R as well as Excel, etc. With R I have come across the following method: xyplot(x, y, aspect="xy") (part of "lattice" package) which will bank my graph to 45 degrees. My question is how do I obtain the aspect ratio

Hi, I am gradually moving from the classical R plot functions to the library Lattice I have some questions about contourplot () and its arguments: 1/ I am working on geographical coordinates which makes necessary that the X (longitude) and Y (latitude) units be represented with the same distance on screen. This was obtained in the classical R plots with plot.default(x,y, asp=1,...) and then

Suppose we wish to achieve the following three aims: (1) Control the aspect ratio of our plot (i.e., tweak this till it looks great) (2) Save the plot as a PDF with zero or minimal white space outside it. (3) Preserve this in code, so that in the future the exact same plot can be reproduced by simply sourcing the code. I can almost achieve (1) and (2) on my MacBook Pro by pointing and clicking,

Hello, I have an example of a 2 paneled plot, with two different aspect ratios displayed on one page. An example would help n=20 x1 <- cumsum(runif(n)) x2 <- cumsum(runif(n)) d <- data.frame(val=c(x1,x2),id=c(1:n,1:n), nt=c(rep("A",n),rep("B",n))) u1 <- xyplot(val~id | nt, data=d,aspect=1,layout=c(1,2)) u2 <- xyplot(val~id|nt, data=d,aspect=0.5,layout=c(1,2))

Hello all. I've implemented aspect scaling in xine, but have it turned off by default, because it appears it isn't absolutely clear if the fields in theora should mean pixel or frame aspect yet. In a recent IRC discussion, it appears most felt that pixel aspect should be it. Would it be acceptable to turn this on in xine, or should I wait until you make some official decision about it?

Is there a way to control the aspect ratio of plots using ggplot? Specifically, I'm using the formula=a~b argument to produce a grid of plots, but the overall width of the result seems to vary for reasons that are obscure to me. This affects not only the appearance of the plots but the amount of space available for the title (which seems to be right justified relative to the right edge of the

Hello everybody, I'm using the lattice package and the xyplot to make several graphs like below. However, I can just print the three grouped plots onto one page as I'm putting them into a pdf-file, which gives me a huge amount of pages... Is it possible to put them all, or at least more than one on the same page, for instance put three groups beside each other like columns? ...

Suppose I have the following data I want to scatterplot: > xy [,1] [,2] [1,] 0 0 [2,] 21 4 I start up a graphics window and fire away: > plot(xy) - but because the graphics window is square, the aspect ratio is wrong. So I add: > plot(xy, asp=1) - now the aspect ratio is correct, but the Y range is about -8 to 11, whereas my data has a Y range of 0