search for: sna

...ctly handle the composition of rotated displays too large for the 3D pipeline https://bugs.freedesktop.org/show_bug.cgi?id=60124 * Fix the computation of the planar video frame size https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1104180 Chris Wilson (74): sna/gen3: Always close the vertices for a batch, even if the vbo is empty sna: Adapt error detection and handling for invalid batchbuffers sna/gen3+: Handle flushing vbo for CA glyphs sna/gen3+: Reset vertex relocation state after discarding the batch sna/gen3+: And restore non-...

...i?id=51718 * Install a fallback config if we fail to install the desired config at VT switch (i.e. booting, after resume with 3 incompatible pipes on Ivybridge) * Pin batches to avoid CS incoherence on 830/845 https://bugs.freedesktop.org/show_bug.cgi?id=26345 Chris Wilson (53): sna: Tidy addition of fake GTF modes for panels sna/gen4: Avoid emitting URB_FENCE across a cache-line sna/gen4: Remove unused CC viewport sna/gen4: Special case solids through the general vertex emitter sna/gen4: Workaround render corruption with multiple SF threads sna/g...

...inplace tiled upload. https://bugs.freedesktop.org/show_bug.cgi?id=55812 * Prevent sign extension when packing the upload data for CopyPlane https://bugs.freedesktop.org/show_bug.cgi?id=55823 * Fix some render corruption with a UDL slave output and pageflipping Chris Wilson (54): sna: Release the front buffer and drop DRM master early during shutdown sna/dri: Swallow error from GetMSC sna: set_cacheing returns a bool not an error-code sna: Make sure the CPU bo is destroyed if we fail to mmap it during alloc sna/dri: Improve handling of async/sync pagefli...

...e/xserver-xorg-video-intel/+bug/1156679 Complete list of changes from 2.21.4 ------------------------------------ Aaron Plattner (1): uxa: don't crash when freeing an uninitialized screen Chris Wilson (33): test: Try to exercise races between DRI2SwapBuffers and CloseWindow sna/dri: Reorder assert to avoid NULL dereference sna/dri: Free chained swaps upon CloseWindow sna/dri: Free the event on the impossible error path sna: Mark the userptr as a CPU mapping sna: Only allocate addition space if we need pixel data sna: Improve sna_copy_boxes DB...

...the UXA render programs for projective transforms on Ivybridge. Complete list of changes since 2.21.2 (not 2.22.2 as I kept typing!) -------------------------------------------------------------------- Chris Wilson (34): configure: Add -lX11 required to link the legacy libI810XvMC.so sna/dri: Only clear the GPU bo flush flag when the last export is destroyed sna: Avoid stalling for changing cache levels on an active scanout sna: Assert that we do not destroy a GPU bo for an active DRI pixmap sna/dri: Tighten the assertions that we have one DRI2Buffer per Pixmap...

Is anyone know some thing about sna package source code?? I have a question about sna source code, I need some functions in R sna package, so I check the source code. There is a function called efficiency in sna package, but I didn't find the any code about "efficiency", anyone know it? thank you [[alternative H...

...7601 * Disable shadow tracking upon server regeneration, and so fix a crash if you restart the server whilst a RandR transform (e.g. rotation) is in effect. https://bugs.freedesktop.org/show_bug.cgi?id=52255 https://bugs.freedesktop.org/show_bug.cgi?id=56608 Chris Wilson (16): sna: Use a single execobject flag to mark read/write domains sna: Disable shadow tracking upon regen sna/blt: Avoid clobbering common state before converting to a BLT sna/gen5+: Disable max-vbo address sna/gen6+: Override PTE cacheability bits for reads sna/g4x: Emit the f...

Dear R-devel I have a function in a package that essentially provides a wrapper for a group of functions in another Suggested package (it sets appropriate defaults for the context, transforms output, etc). I've implemented this by verifying that the package was loaded with require(sna) and then do.call(snaFunName, args = args) The rDevel check is requesting that I use requireNamespace(sna) instead of directly loading the SNA package. This seems reasonable, except that I have yet to figure out a way to use do.call to call the function when the namespace is attached but pa...

Dear R-users, These days, I have been struggling to install the package sna on my Ubuntu 8.04 laptop. My R version is currently R 2.7.2. And I had no trouble installing any other packages (including network). However when I run 'install.packages("sna")', compilation of C codes is ok, but a syntax error is reported when building help pages and sna does n...

I've been using sna to work with some networks, and am trying to visualize them easily. My networks are hierarchical (food webs). All of the layout engines I've tried with gplot don't seem to plot hierarchical networks, as one would using dot from graphviz. While I could do all of this by outputting to dotf...

Hello, I work with two packages sna and graph from CRAN resp. Bioconductor. Both packages have a function called "degree". Therefore one of the functions is masked by the other and which one gets called depends on the order of loading. The problem is that both package do not have a namespace, therefore calling the m...

Hello everyone, I am an italian student who is working with packages SNA (social network analysis) and network. I ask you if there is a simple way to write a R-script using these packages to extract from an adjacency matrix the following things: -number of cliques which are in the network; -number of k-cores (e.g. 3-cores, 4-cores); -cycles (e.g. 3-cycles, 4-cycles) -...

Hi folks, I am trying to install the sna package on a MacOS X 10.3.9 and 10.3.4. In neither case I have been able to get the R CMD Install command to succeed from the Terminal window. With 10.3.9 I get an error with the Make command, and with 10.3.4 I get an error on the Description(???) Has anyone out there been able to install it...

...ottom using xyplot in the lattice package. I added a title using the main="Title" command in xyplot, however it is plotted too close to the legend for my liking. To remedy this I increased the upper margin of the plot using plot(data, position = c(0,0,1,.9)) and attempted to move "SNA" upwards and to the right. I have tried using a variety of text functions such as: trellis.focus("panel", 1, 1) panel.text(x=11, y=100000, labels="SNA") trellis.unfocus() panel.xyplot(...) panel.text(x=11, y=100000, labels="SNA") library(grid) ltext(grid...

...; torura de vidrio -> rotura de aciento otro auto golpe al auto -> -> rotura de aciento , a este por alguna causa no se le rompio el vidio o esa información es desconocida. Esta información se encuentra en un data.frame (en el ejemplo siguiente ...) La intención es hacer un diagrama con SNA (o parecido) donde en una red están las relaciones (me interesa esos gráficos donde los circulos tienen líneas que los conectas, técnicamente son nodos ...). Tengo claro como es en los ejemplos de redes sociales, donde la relación es entre presonas que se conocen, pero yo tengo unas relaciónes...

Hi R Users I am working with the very useful SNA package (v.2.2) in R and have a query I hope you may be able to help out with: I have been using gplot commands to plot an SNA graph. Here's the code and output: library(sna); library(network); library(RODBC) setwd("c:\\temp") x = read.csv(file = "testforr.csv") Tota...

Full_Name: Yoon, hye sung Version: 1.8.1 OS: window Submission from: (NULL) (203.255.177.155) > library(sna) Warning message: package sna was built under R version 1.9.0 > What's this message mean?

Hi, I an new to R and I realize this may be a silly question, but I searched the manuals and the list archives and can't find the answer. When I read data from R I get a dataframe with labels for rows and columns. SNA however asks for pure adjacency matrices, and if I try to use the dataframe gives an error message. What should do? Thanks a lot Jorge A. Colazo U. of Western Ontario [[alternative HTML version deleted]]

Hi Guys, Do you any one know how to convert a long format table to an adjacency matrix used in sna? The long table looks like p1 p2 counts a b 100 a c 200 a d 100 b c 80 b d 90 b e 100 c d 100 c e 40 d e 60 and I want to convert it to an adjacency matrix which can be used in sna? Any methods will be appreciated! btw, besides sna package, is there any better package can be used in social netw...

Hi, I've been trying to install the statnet package on my Solaris 10/Intel system. I've been having problems with one of the dependencies, sna. During the compile, it always fails and complains about __builtin_isnan (please see below for output). I have tried installing this using Sun Studio 12, as well as gcc4 from opencsw.org. I am thinking it may have to do with what R thinks is the default paths to libraries and include files, but I h...