search for: occlusion

...in R? Whenever I set "topleft" but occlude the actual plots, the smart legend may reset from "topleft" to "topright". Or, just try "topleft", "topright", "bottomleft" and "bottomright" in a particular sequence, and calculate the occlusion ratio. Pick up either the legend with the least occlusion, or the first priority legend when some legends are of the same occlusion? Cheers -- Pei JIA Email: jp4work@gmail.com cell: +1 604-362-5816 Welcome to Vision Open http://www.visionopen.com [[alternative HTML version deleted]]

----- Original Message ----- > From: "Chandler Carruth" <chandlerc at google.com> > To: "Zinovy Nis" <zinovy.nis at gmail.com> > Cc: "Hal Finkel" <hfinkel at anl.gov>, "James Molloy" <james at jamesmolloy.co.uk>, "LLVM Developers Mailing List" > <llvmdev at cs.uiuc.edu> > Sent: Thursday, October 16, 2014

Dear R community In a current paper, I'm (briefly) considering the topic of producing scatterplots or maps with point labels positioned in such a way as to minimize label overlap and occlusion. This is a topic with a large, but scattered literature. In CS, it is considered NP-hard, but there are a variety of approximate solutions. The most complete bibliography I've found is the Map-Labeling Bibliography, http://liinwww.ira.uka.de/bibliography/Theory/map.labeling.html AFAIK, the...

...pdate_sub_resource() for 3D textures. d3d11: Lie about threading support. wined3d: Add support for WINED3DFMT_R16_SNORM format. wined3d: Add support for WINED3DFMT_R8_SNORM format. wined3d: Add support for WINED3DFMT_R16G16B16A16_SNORM format. d3d11/tests: Add test for occlusion query. wined3d: Increase data size for occlusion queries to 8 bytes. d3d11: Return E_INVALIDARG from GetData() when "data" is NULL and "data_size" is non-zero. wined3d: Use glGetQueryObjectui64v() for occlusion queries when available. d3d11/tests: Add tes...

...FREE(nv50_query(pq)); > @@ -152,6 +155,9 @@ nv50_query_begin(struct pipe_context *pipe, struct pipe_query *pq) > struct nouveau_pushbuf *push = nv50->base.pushbuf; > struct nv50_query *q = nv50_query(pq); > > + if (!pq) > + return FALSE; > + > /* For occlusion queries we have to change the storage, because a previous > * query might set the initial render conition to FALSE even *after* we re- > * initialized it to TRUE. > @@ -218,6 +224,9 @@ nv50_query_end(struct pipe_context *pipe, struct pipe_query *pq) > struct nouveau_pushbu...

.... Add changeWindowState function. Use changeWindowState instead of setWindowState. Move windowStateChangeNotify call to changeWindowState function. Bump ABI version. Avoid overflow in opacity calculations by changing range of Avoid some duplicate code. Move occlusion detection and window painting to static function. Add unredirect fullscreen windows support to paintScreenRegion. No need to pass backgroundMask to paintScreenRegion. Have paintScreen always use paintScreenRegion. Have paintScreenRegion accept a screen paint mask instead....

All, I am wondering how one might add a reference line or plane to a cloud or wireframe plot. I have been unable to figure this out. Let's say I would like to draw a reference for some value of wt in the example below: cl <- 54.1 age <- 10:80 wt <- 25:160 sim <- expand.grid(age = age,wt = wt) sim$cl <- cl*(sim$wt/70)**0.412 * (sim$age/50)**0.152

The libdrm patch adds functions for unrestricted access to the notifier area, the second adds conditional rendering: In order to make the GPU wait for an occlusion query to return its result, I want to use semaphores (following the example), but they only work if you use a DMA object + a small offset (using a RELOC on a query buffer didn't work, FIFO interrupt (1 << 20)). The only bo we have a DMA object for is the notifier, so I thought we could j...

...Extensible window matching interface and new option type that provide advanced window selection functionality. E.g. can be used by plugins to give the user full control over which windows an effect or window management function should apply to. Better occlusion detection and more efficient rendering. * New Plugins Ini plugin: Flat file configuration backend. Fs plugin: FUSE plugin that maps compiz options to a file-system and allow efficient manipulation of options by re...

While trying to reproduce an error with input handling and unredirect fullscreen windows, I noticed the option didn't work at all in compiz master. This patch gets it working again. Thanks, -James Jones nvpublic -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-Fix-unredirect-fullscreen-windows.patch Type: text/x-diff Size: 1719 bytes Desc: not

Hello, I found a couple bugs concerning my favourite Shade/Unshade function. 1) Sometimes the shaded window gets more space than it should and, of course, nobody takes care about it, so everything drawn on this space remains here. If I move a decorated window along, its shadow cummulates quickly to full black here. Unfortunately, I don't know any reliable way how to reproduce this. (But it

Hi All. I'd like to programm a 4 dimensional chart in R. Acctually I wanted to solve that problem in Excel cause I had the data there. Here is a link of my actual problem description (there are some chart pictures as well).... http://www.mrexcel.com/board2/viewtopic.php?t=187336&highlight=stacked+column because I still couldn't solve that problem I came to R. The chart should be

...: david.firth@nuffield.ox.ac.uk Date: Tue, 14 May 2002 17:13:14 +0200 (MET DST) * PR# 1582 * Subject: No documentation for class AsIs From: "David Kane <David Kane" <a296180@mica.fmr.com> Date: Mon, 20 May 2002 17:30:42 -0400 Directory: Graphics * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) --The persp algorithm does not apply the occlusion rules to the frame, --which is always plotted first. --A bug, but not very simple to fix. * PR# 660 * Subject: identify.default ignores any setting of cex. From: Prof Brian R...

...From: "Paul E. Johnson" <pauljohn@ku.edu> Date: Mon, 18 Jun 2001 13:57:10 -0500 * PR# 1011 * Subject: R-intro suggestions part II From: "Paul E. Johnson" <pauljohn@ukans.edu> Date: Tue, 03 Jul 2001 15:50:06 -0500 Directory: Graphics * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) - --The persp algorithm does not apply the occlusion rules to the frame, - --which is always plotted first. - --A bug, but not very simple to fix. * PR# 660 * Subject: identify.default ignores any setting of cex. From: Prof B...

...ate: Tue, 03 Jul 2001 15:50:06 -0500 * PR# 1136 * Subject: cex/col/etc. in title(): documentation? From: Ben Bolker <ben@zoo.ufl.edu> Date: Mon, 22 Oct 2001 11:55:14 -0400 (EDT) --MM:actually the documentation still could elaborate a bit.. Directory: Graphics * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) --The persp algorithm does not apply the occlusion rules to the frame, --which is always plotted first. --A bug, but not very simple to fix. * PR# 660 * Subject: identify.default ignores any setting of cex. From: Prof Brian R...

...Date: Mon, 22 Oct 2001 11:55:14 -0400 (EDT) --MM:actually the documentation still could elaborate a bit.. * PR# 1772 * Subject: bug(?) in R FAQ - Should I run R from within Emacs? From: Tim.Harrold@csiro.au Date: Thu, 11 Jul 2002 18:21:42 +1000 Directory: Graphics * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) --The persp algorithm does not apply the occlusion rules to the frame, --which is always plotted first. --A bug, but not very simple to fix. * PR# 660 * Subject: identify.default ignores any setting of cex. From: Prof Brian R...

...Date: Mon, 22 Oct 2001 11:55:14 -0400 (EDT) --MM:actually the documentation still could elaborate a bit.. * PR# 1772 * Subject: bug(?) in R FAQ - Should I run R from within Emacs? From: Tim.Harrold@csiro.au Date: Thu, 11 Jul 2002 18:21:42 +1000 Directory: Graphics * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) --The persp algorithm does not apply the occlusion rules to the frame, --which is always plotted first. --A bug, but not very simple to fix. * PR# 660 * Subject: identify.default ignores any setting of cex. From: Prof Brian R...

...1.tar.gz) = 28dd0d68ac3a0eab93fe7035565a1c30 This is the relevant part of the NEWS file: R News CHANGES IN R VERSION 2.13.1: NEW FEATURES: ? iconv() no longer translates NA strings as "NA". ? persp(box = TRUE) now warns if the surface extends outside the box (since occlusion for the box and axes is computed assuming the box is a bounding box). (PR#202.) ? RShowDoc() can now display the licences shipped with R, e.g. RShowDoc("GPL-3"). ? New wrapper function showNonASCIIfile() in package tools. ? nobs() now has a "mle" metho...

...1.tar.gz) = 28dd0d68ac3a0eab93fe7035565a1c30 This is the relevant part of the NEWS file: R News CHANGES IN R VERSION 2.13.1: NEW FEATURES: ? iconv() no longer translates NA strings as "NA". ? persp(box = TRUE) now warns if the surface extends outside the box (since occlusion for the box and axes is computed assuming the box is a bounding box). (PR#202.) ? RShowDoc() can now display the licences shipped with R, e.g. RShowDoc("GPL-3"). ? New wrapper function showNonASCIIfile() in package tools. ? nobs() now has a "mle" metho...

...nge effect on barplot * PR# 149 * Subject: plot.formula and pch= From: Peter Dalgaard BSA <p.dalgaard@biostat.ku.dk> Date: 25 Mar 1999 21:22:44 +0100 --plot(y~x,pch=z) may subset x and y but leave z. --E.g. with missing values you can get incorrect plot symbols. * PR# 202 * Subject: persp box occlusion bug From: wsi@gcal.ac.uk Date: Wed, 2 Jun 1999 15:02:03 +0200 (MET DST) --Don't think I (pd) got the point there... * PR# 225 * Subject: pch and mkh bug From: Stephen Harker <sjh@ph.adfa.edu.au> Date: Wed, 14 Jul 1999 13:10:31 +1000 (EST) --(1) is an S incompatibility, but the S rules may...