Displaying 20 results from an estimated 5094 matches for "aspect".
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aspects
2009 Sep 08
8
Visio2003 Slow rendering
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?
2007 May 15
1
Getting default aspect ratio from lattice
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...
2009 Jul 04
12
save! not allowed after validates_uniqueness
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...
2006 Aug 10
5
Variance Components in R
...;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 = CHAIN SECTOR RESP ASPECT ITEM
SECTOR*RESP SECTOR*ASPECT SECTOR*ITEM CHAIN*RESP
CHAIN*ASPECT CHAIN*ITEM RESP*ASPECT RESP*ITEM
SECTOR*RESP*ASPECT SECTOR*RESP*ITEM CHAIN*RESP*ASPECT...
2010 Mar 09
1
Obtaining the true aspect ratio for a lattice plot
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 determi...
2007 Jun 27
6
Aspects in RSpec 1.0.5
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 Modul...
2004 Jul 14
4
aspect ratio ?
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 denominat...
2002 Jul 04
1
lattice default aspect fails for some data sets (PR#1744)
...r reported as follows:
Error in rep(x$x.between, length = cols.per.page - 1) :
invalid number of copies in "rep"
In addition: Warning messages:
1: argument lengths differ in: split(x, f)
2: NAs introduced by coercion
The error only turns up with certain data sets and
device/aspect ratios and can be tracked down to the following:
if(x$layout[1]==0) { # using device dimensions to
ddim <- par("din") # calculate default layout
device.aspect <- ddim[2]/ddim[1]
panel.aspect <- if(layout.respect) panel.height else 1
plots.per...
2009 Aug 27
2
setting par(srt) according to plot aspect ratio
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...
2010 May 29
2
Running MSACCESS and Tildes Jumis
...ct DllGetClassObject returned error 0x80040111
err:ole:CoGetClassObject no class object {c1ee01f2-b3b6-4a6a-9ddd-e988c088ec82} could be created for context 0x1
fixme:storage:create_storagefile Storage share mode not implemented.
fixme:ole:snapshot_QueryGetData (0x18e9e8, 0x33acd4 {cf c06f ptd (nil) aspect 1 lindex -1 tymed 1})
fixme:ole:snapshot_QueryGetData (0x18e9e8, 0x33cc9c {cf c069 ptd (nil) aspect 1 lindex -1 tymed 1})
fixme:ole:snapshot_QueryGetData (0x18e9e8, 0x33cc9c {cf c06a ptd (nil) aspect 1 lindex -1 tymed 1})
fixme:ole:snapshot_QueryGetData (0x18e9e8, 0x33cc9c {cf c082 ptd (nil) aspect...
2003 Jul 23
1
Aspect ratio question
...so far.
Looking at the directory structure and the code I must say I'm really
impressed, everything is arranged very logical and works as one expects.
At the moment I'm playing a bit with the splayer example program to get
a feel for the API. I also wanted to implement scaling to get the aspect
ratio right. I see that there are some variables inside the info struct:
(1) width/height
(2) offset x/y and frame width/frame height
(3) aspect ratio numerator / denominator
Can you enlighten me on how (1) and (2) fit together? I see that
width/height isn't used at all by splayer at the mome...
2003 Jan 15
1
lattice: cloud: aspect ratio, labels, vertical lines
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 )
r...
2008 May 20
2
Question about banking to 45 degrees.
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 that banks this graph to 45 degrees? I understand that R does it for me, but I would like to explicitly know the aspect ratio so that I can configur...
2004 May 02
1
contourplot, xyplot, aspect ratio, mfrow
...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 contour(...,
add=T). When I try aspect=1 with contour plot, I get a square but not at all the aspect ratio I wish: 1 unit on X = one unit on Y =
the same distance on screen. What goes wrong?
2/ I would also be capable to project points and symbols on a contourplot (the equivalent of points() and symbols() after plot() and
contour()), b...
2009 Aug 07
1
lattice: simultaneously control aspect & outer whitespace
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...
2009 Mar 10
1
Plots of different aspect ratios on one page, base aligned(trellis.print)
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...
2003 Jul 16
1
Too early to switch aspect scaling on?
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 sh...
2007 Jun 05
1
ggplot aspect ratio
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 (whi...
2009 Oct 27
2
Print several xyplots to the same page in a pdf file
...hem 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?
...
xyplot(Pro ~ Glc | Categories_BBCH_ID, data=fieldTrial0809, pch="°", layout=c(1, 3), aspect=1, index.cond=list(3:1))
xyplot(Pro ~ Raf | Categories_BBCH_ID, data=fieldTrial0809, pch="°", layout=c(1, 3), aspect=1, index.cond=list(3:1))
xyplot(Pro ~ Suc | Categories_BBCH_ID, data=fieldTrial0809, pch="°", layout=c(1, 3), aspect=1, index.cond=list(3:1))
xyplot(Fum ~ Aa | Ca...
2005 Apr 19
2
Aspect ratio and limits
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 to 4. The plot appears in the middle
of a mostly empty square. So lets try:
> plot(xy, asp=1, ylim=c(0,4))
- which seemingly chan...