similar to: Rgl Quartz

Hi, I try to execute the seven lines of code below to plot a graph. But I am failing as the messages below show. Where am I going wrong? install.packages("rgl") library(rgl) y_hat = X%*%B_hat open3d(windowRect = c(100,100,900,900),family = "serif") color = rainbow(length(y_hat))[rank(y_hat)] plot3d(educ,exper,wage,col = color,type = "s",size = 0.5,xlim =

Hi, I would like to install an R library from https://cran.r-project.org/src/contrib/Archive/termstrc/ I executed below code without success. Any help would be appreciated. > install.packages('/Users/termstrc_1.3.tar.gz', repos = NULL, type="source") * installing *source* package ?termstrc? ... ** using staged installation ** libs using C++ compiler: ?Apple clang

Hi Enrico, yes it works. I can also plot the graph. Next question, how do I delete the date from 16 December until 31 December 2014? Thank you very much. > dt$time <- as.POSIXct(dt$time)> > dt_ts <- xts(dt$count, dt$time)> str(dt_ts)An xts object on 2014-01-01 / 2014-12-31 23:59:00 containing: Data: integer [525600, 1] Index: POSIXct,POSIXt [525600] (TZ: "")

Dear R-help members Since this morning (5/2/2025), I get an error when I try to load optimx package. I solve it and I send my solution but if someone has a better idea or understand what's happened, I will be most happy to know. MacOSX 15.3 R 4.4.2 nlopt installed using brew install nlopt Here are the steps to produce the error and a solution to solve it. Some parts are in French. I

Hi, That looks like the dependency on nlopt for nloptr (used by several of the solvers) was somehow missing. There is SUPPOSED to be a check of what is installed and a warning issued, but possibly one got missed. Even some base packages do sometimes need the external libraries manually installed, and I find I'm doing that after various OS updates or resets when the long term support runs out.

Le 30/09/2019 ? 16:17, Duncan Murdoch a ?crit?: > > There's a StackOverflow question > https://stackoverflow.com/q/22024082/2554330 that references this text > from ?missing: > > "Currently missing can only be used in the immediate body of the > function that defines the argument, not in the body of a nested > function or a local call. This may change in the

There is "missing with default" and "missing without default". If an argument x is missing without a default, then missing(x) is true, if you pass x to another function, it will pass the value of the "missing argument". (which is different than simply being missing!) If an argument x is missing _with_a default, then missing(x) is still true, but if you pass x to

Hi, I added a new drive to an existing RAID 0 array. Every attempt to rebalance the array fails: # btrfs filesystem balance /share/bd8 ERROR: error during balancing ''/share/bd8'' - Input/output error # dmesg | tail btrfs: found 1 extents btrfs: relocating block group 10752513540096 flags 1 btrfs: found 5 extents btrfs: found 5 extents btrfs: relocating block group 10751439798272

Greetings, One of our Servers has a problem. My server running Centos Blue Quartz has a bit of a problem booting. P4 3.0g processor with twin 250g hd and 1g of RAM. The boot screen is locked at: md: ...autorun DONE. Creating root device VFS: Can't find ext3 filesystem on dev md1 mount: error 22 mounting ext3 mount: error 2 mounting none Switching to new root switchroot: mount failed: 22

olly wrote: > Log message (6 lines): > backends/flint/flint_database.cc: Delete the corresponding entry > (if any) from doclens in delete_document(). Add assertion to > add_document_() that the corresponding entry in doclens isn't > already set, but in a non-debug build overwrite any existing > entry as that's more likely to be correct. >

Dear list, I was attempted to install 2.7.1 in my mac only recently because of the fantastic quartz display support. I had no problem in building from source. But after installation, I always got font warnings as following when using quartz: Warning messages: 1: In axis(side = side, at = at, labels = labels, ...) ... : no font could be found for family "Arial" .... 33: In

If I use plot(1:10) quartz() plot(1:10) I get the second graph window almost on top of the first graph window. How can I control the location of the quartz window? Larry Weldon Simon Fraser University weldon at sfu.ca www.stat.sfu.ca/~weldon

Hello, With one procedure, I get a strangely warped text in the mtext-area of a quartz-window, while with an other the text comes out OK - see attached PDF. (Number of Trials is the x-Axis label, which always comes out OK) -------------- next part -------------- A non-text attachment was scrubbed... Name: Warped Text.pdf Type: application/pdf Size: 24420 bytes Desc: not available URL:

> On Fri, 9 Aug 2002, Mark Hannessen wrote: > He there !! > > i just found out that transgaming has a new "quartz dll" in there CVS. > it apears to use ffmpeg libavcodec. > > the good news: > libavcodec is LGPL !!! > > so there is a good chance that the entire quartz dll is going to be LGPL > Going to be? It has been for a while already... from the

Hi. I'm trying to run ActiveWorlds Browser under Wine, I'm getting errors with Quartz.dll can anyone help me please. Bob Wilkinson.

>Hi, this should be kept in the newsgroup. Weird, sorry bout that, I clicked on reply, it should have gone to the list. I wondered where my postings were. Will sort that out. > I have actually downloaded a version although my Windows ME has it already. > I'm very new to this so I would not know how to configure wine to use it. ?? > Edit your ~/.wine/config file. Go down to

Hi, i trying to run wine within OS X (10.4.8) with XDarwin. Bad i have the following problem. I've been able to run some games/apps but the display is very sluggish und far away from smooth. With Crossover the display is very smooth. I think the cause of this is the way over X11. So i wanted to know if there is an Quartz Driver for wine?

All, the system is Fedora 7 and wine .49. I am trying to install klcodec345. The howto has a prerequisite of quartz.dll. The howto directions are: regsvr32 "C:\windows\system32\quartz.dll". The outcome is: Failed to register DLL C:\windows\system32\quartz.dll. How can this dll be registered? Thanks - Dan

On Tue, Jan 02, 2007 at 03:55:59PM +0000, richard wrote: > * backends/quartz/btree.cc,backends/flint/flint_io.h: Patches from > Charlie Hull to allow 2GB+ index files work when compiled using > Visual C++. I suspect that xapian-compact.cc (and quartzcompact.cc if you can be bothered) will also need fixing since they use off_t. You need to make sure that the stat() function called

This announce is for Mac R developers mostly. I have just updated the R-devel repository with a brand new quartz() device. This will allow the Darwin build of R to display graphics without the need of X11. The device is in its first release so it is needed more feedback as possible to let it become the true natural graphics device of Darwin R. You should try to build R from the R-devel