search for: waddel

...image. I have not managed to create a small contained example so far. But I can share my code, if necessary. Is there a reason that under Windows R looks for the tk85.dll in particular, effectively forcing the Tcl version to 8.5? Also, does anyone know a remedy to this gui error? Thanks, Adrian Waddell > sessionInfo() R version 3.2.2 (2015-08-14) Platform: i386-w64-mingw32/i386 (32-bit) Running under: Windows 8 x64 (build 9200) locale: [1] LC_COLLATE=English_Canada.1252 LC_CTYPE=English_Canada.1252 [3] LC_MONETARY=English_Canada.1252 LC_NUMERIC=C [5] LC_TIME=English_Canada.1252 attac...

.....) so I could use it as follows > .Tcl('test $RTcl1') #works Loops are much quicker in tcl than in R, hence I try to do some computations in tcl and not via wrapper function in R. I therefore need a way to easily access tcl variables from within R and tcl. Thanks for any help, Adrian Waddell

...ing works fine in Ubuntu, however my attempts to compile this C function under Windows or OSX have all failed. I provide a minimal self contained example at the end of this post. I also wrapped this example in a minimal R package (less than 20 lines of code!) and it can be downloaded at http://www.waddell.ch/RnavGraph/TclHelloWorld.zip Can somebody help me to get this package to compile correctly under Linux, Windows and OSX? (i.e. writing a configure script with the correct compile commands). Thanks, Adrian Waddell ########################### C Code (save as hello.c): #include <tcl.h&gt...

...en asked before, but hopefully things have changed: Is it possible to double buffer my output manually? If not, is it possible to force update my graphic device. E.g. with a command like dev.flush()? How can I run my code on all operating systems without any "jumps"? Regards, Adrian Waddell Here is a minimal example code: library(tcltk) tt <- tktoplevel() tkpack(top <- tkframe(tt), side = "top") SliderValue <- tclVar("50") SliderValueLabel <- tklabel(top,text=as.character(tclvalue(SliderValue))) tkpack(tklabel(top,text="Slider Value : "),S...

...rocedures later on with either .Tcl('test 2 3') or tcl('test',2,3) My Question: Where can I put my procedures in a *.tcl file within my package structure and how do I make my R package to load the Tcl procedures? And will these functions be within a Tcl namespace? Thanks, Adrian Waddell

...me R users to once use my R package (once it's on CRAN), installing the Img tk extension should to be a fairly easy task on OSX . Can anybody tell me how I best tackle this problem in a way, such that OSX R users (and myself) in future can easily install the Img tk package? Sincerely, Adrian Waddell

...r example the gcc command I call under Ubuntu is: gcc -shared -o imgscale.so -DUSE_TCL_STUBS -I/usr/include/tcl8.5/ imagescale_85.c -L/usr/lib/ -ltclstub8.5 -fPIC and gcc -shared -o imgscale.so -DUSE_TCL_STUBS -I/usr/include/tcl8.4/ imagescale_84.c -L/usr/lib/ -ltclstub8.4 -fPIC Thanks, Adrian Waddell

...piecewise function as described, compared with a power function across the entire range. I have looked into the polySpline function, however it appears to use only polynomials, instead of the nls models I have been using. Thanks in advance for any help you might be able to offer. Cheers, -Joe Waddell

I have exactly the same problem. I encoded a BWF file to flac and then then decoded back to wav, using --keep-foreign-metadata, and I ended up with a bit-perfect copy of the original BWF. So I was fairly confident that the flac encoding is working correctly, the problem definitely appears to be with the flac players. Unfortunately it seems that the majority of flac players cannot play 24bit

Hi, I am attempting to use flac to encode 96k/24-bit broadcast wav (BWF) files. BWFs are wav files with some extra meta-data chunks, and is the favoured archival format for many institutions around the world. These files are encoded successfully by flac, however the resulting flac file is not playable on all flac players - it plays successfully in foobar2000 but is silent in winamp, and when

We changed the external and internal IP addresses and now our DNAT entry is failing. Any ideas? DNAT net loc:10.222.66.10:443 tcp 8084 Thanks, Dave.

...ate the BWF? There was a case on the Flac mailing list recently where the WAV file was incorrectly formatted, and the same warning appeared. If that is the case, using software which correctly implements the WAV format will give better results. Brian W. On May 6, 2007, at 17:37, Justin Waddell wrote: I am attempting to use flac to encode 96k/24-bit broadcast wav (BWF) files. BWFs are wav files with some extra meta-data chunks, and is the favoured archival format for many institutions around the world. These files are encoded successfully by flac, however the resulting flac file is not...

--- Justin Waddell <jwaddell@gmail.com> wrote: > I have exactly the same problem. > > I encoded a BWF file to flac and then then decoded back to wav, using > --keep-foreign-metadata, and I ended up with a bit-perfect copy of > the original BWF. So I was fairly confident that the flac encoding...

...ing on an R package that needs resizing of images. I try to keep dependencies of Tcl packages as little as possible, so I implemented the Image Scaling procedure in C as a Tcl extension found here http://wiki.tcl.tk/25685 . Here a temporary download link of the slightly modified source http://www.waddell.ch/RnavGraph/imagescale_adrian_85.c The file works with the Tcl version 8.5. I've added the gcc compile commands I use for Linux, OSX and Windows (minGW) at the beginning of the file. I'm struggling to dynamically load the extension under Windows 7. That is i tried to use load imgscale...

I have upgraded my computer from win95 to win98 and now I'm getting "The password is incorrect. Try again." on shares that were working. Any ideas??? Thanks Rob -- ------------------------------------------------------- Stonebridge Technologies ------------------------------------------------------- Robert Spiecha rspiecha@sbti.com SE (Memphis) (888) 541-5879

I've been trying to set up an OpenSolaris-based ZFS NAS server, with one of its functions being a backup server for my Mac-based network. I'm using rsync 3.0.3 pre2 on my Macs with some extended attribute patches, but have been running into some compatibility problems when rsyncing via SSH from a Mac to the Solaris server (I'm not running daemon mode on the server, but rsync 3.0.3 pre2