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...David Jones via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > > The LLVM IR reference manual states, for fptosi: > > "The ‘fptosi’ instruction converts its floating-point > <http://llvm.org/docs/LangRef.html#t-floating> operand into the nearest > (rounding towards zero) signed integer value." > > I interpreted this to mean that it rounds: > > The nearest integer to 0.3 is 0. > > The nearest integer to 0.9 is 1. > > The nearest integer to 0.5 is either 0 or 1. And this is where the > "rounding towards zero" applies -...

Hey guys, I got a java gui app which loads up data into a table. How can i use R to perform statistical functions on the data in the table? P.S My question is not particularly geared towards Java coding, but more towards allowing R functionality within Java.

The LLVM IR reference manual states, for fptosi: "The ‘fptosi’ instruction converts its floating-point <http://llvm.org/docs/LangRef.html#t-floating> operand into the nearest (rounding towards zero) signed integer value." I interpreted this to mean that it rounds: The nearest integer to 0.3 is 0. The nearest integer to 0.9 is 1. The nearest integer to 0.5 is either 0 or 1. And this is where the "rounding towards zero" applies - the result is prescribed to be 0. In ac...

...es running in wine fullscreen with nvidia proprietary driver 185.18 under Fedora 11 64-bit. My desktop resolution is 1920x1200, and when I run a game with 1280x960 fullscreen setup (like Halo for example), it changes resolution to 1280x960 and runs fullscreen as expected, but when I move the mouse toward the edge rapidly, it pans the game screen away as if 1280x960 screen is moving around the larger 1920x1200 desktop, with the 1280x960 game display at the lower right corner of the larger desktop. If I run xrandr manually before launching the game, e.g., xrandr --output default --mode 1280x960 th...

Hi all, I have a question regarding connection of two Asterisk servers to our PBX. Each Asterisk server has one PCI E1 card, and they are in failover mode with Linux HA. On our PBX we have only one E1 card towards Asterisk servers. My question is how to connect these two Asterisks to one E1 card on PBX, and when primary Asterisk server fails not to have to manually pull out E1 cable from primary server and plug it in secondary server in order to have active connection to E1 card on PBX. Is there some kind...

Has any thought toward a v3 protocol spec been discussed elsewhere, and if so what enhancements are being looked at. Is it too early to consider such things, or should we open the door to the new features a protocol update would bring? More specifically I have been investigating working toward a more enterprise-fr...

...ne of the two closest values from some set. It does not only concern how halfway cases are handled. There are a number of rounding attributes defined by IEEE 754: - round to nearest, ties to even (default rounding) - round to nearest, ties away from zero (only for decimal) - round to nearest, ties toward zero (used only for augmented addition) - round up - round down - round toward zero The last of these is the rounding mode under discussion on this thread. Note that the first three have to specify how halfway cases are handled (“ties to …”), but the latter three do not (because the result is cons...

Lucene, and perhaps most search engines, are biased towards small fields with little content (where thus the term frequency is higher). Lucene has the option to define a custom (Similarity) class to calculate the similarity between two fields (custom calculation of lengthNorm and tf) in different documents. But how do I do this in ferret? (I know to bo...

I didn't get any responses to this question on stats.SE: - http://stats.stackexchange.com/questions/34415/optimization-of-models-ann-radial-basis-etc-in-r-to-target-predictor-levels What I'm looking for, using neuralnet as an example, is how to guide a model toward an output profile once the model is trained. For example: model1 <- neuralnet(formula=out1 ~ intput1 + input2 + input3 + input4, data=train, hidden=6, threshold=0.05, linear.output=TRUE) model2 <- neuralnet(formula=out2 ~ intput1 + input2 + input3 + input4, data=train, hi...

...ssage: Error in system(paste(gsexe, "-help"), intern = TRUE, invisible = TRUE) : 'gswin32c.exe' not found >From consulting the archives and the help file, I deduced that I needed to install Ghostscript, which I did. Subsequent messages in the archives suggest directing R toward Ghostscript using an environmental variable, specifically R_GSCMD. Unfortunately, I haven't figured out how to use this command. Can anyone provide assistance? This is for R version 2.12.0 using Windows XP on a Dell laptop. The path for ghostscript in my program files folder is: C:\Program...

Hi all, Strange request, I have a customer where we are putting an Asterisk PBX in front of a legacy (non-VoIP) PBX. One of the requirements it that the Asterisk PBX have 2 PRI ports (on towards the legacy PBX and one towards the carrier) with the ability to go to pass through should the Asterisk PBX (software or hardware level) fail. I did not see this feature in the Digium, Sangoma, Allo, or OpenVox cards. Does anyone know of a card that will do this? I know that Digium has an externa...

...: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On Behalf Of Rafael Espíndola > Sent: Sunday, October 27, 2013 5:34 AM > To: Chandler Carruth > Cc: clang-dev Developers; LLVM Developers Mailing List > Subject: Re: [LLVMdev] [cfe-dev] RFC: A proposal to move toward using > C++11 features in LLVM & Clang / bounding support for old host compilers > > >> GCC 4.7 > >> Clang 3.1 > >> VS 2012 > > Xcode 4.2's clang? > > Do we already have bots with all these versions? > > Cheers, > Rafael > _______...

...t use the offloaded flag without changing the behaviour of the system as I actually change the behaviour of the offloaded flag in this version of the patch-set. So if the idea of a 'synthetically' learned fdb entry from the driver using the SWITCHDEV_FDB_ADD_TO_BRIDGE event from the driver towards the bridge instead is accepted, I can go with that? (thus removing all the changes in the patch-set regarding the offloaded flag ofcourse)

Dear friends, regression towards the mean is interesting in medical circles, and a very recent paper (The American Statistician November 2007;61:302-307 by Krause and Pinheiro) treats it at length. An initial example specifies (p 303): "Consider the following example: we draw 100 samples from a bivariate Normal distribut...

>> GCC 4.7 >> Clang 3.1 >> VS 2012 Xcode 4.2's clang? Do we already have bots with all these versions? Cheers, Rafael

...t apple.com> wrote: > On Oct 30, 2013, at 11:46 PM, Renato Golin <renato.golin at linaro.org> > wrote: > > So, I didn't take Chandler's words that literally, but even if you do, > four previous releases means 2 whole years. Given current interest from > Microsoft towards C++ compatibility in their compiler, and the capacity > they have of getting things done (basically, money), I'd be surprised if > they'd fall behind for that long. > > > The timeframe “2 whole years” might seem like a long time to us, but not > everybody lives in the wor...

Erik de Castro Lopo wrote: > It sees that the most serious bug in the flac bug tracker: > > https://sourceforge.net/p/flac/bugs/413/ > > has been fixed in git. This fix alone is worth a new release so its > time to work towards one. > > Things I need to do for this new release: > > * Deal with all current patches on the mailing list. > * Review all bugs reported against 1.3.0 on the sf.net. > * Testing and coordination of testing across platforms and build systems. > > Anything else I've forgo...

...> without changing the behaviour of the system as I actually change the > behaviour of the offloaded flag in this version of the patch-set. > > So if the idea of a 'synthetically' learned fdb entry from the driver > using the SWITCHDEV_FDB_ADD_TO_BRIDGE event from the driver towards the > bridge instead is accepted, I can go with that? > (thus removing all the changes in the patch-set regarding the offloaded > flag ofcourse) which idea is that, again?

...ely on devices ->get_features > callback to mask it out > (virtio-ccw has to change the calling order for get_features, btw.) > - have device set the bit and the transport mask it out later. Feels a > bit weird, as virtio-1 is a transport feature bit. > > I'm tending towards the first option; smth like this (on top of my > branch): (...) OK, I played around with this patch on top and the vhost-next branch as guest. It seems to work reasonably well so far: a virtio-blk device used virtio-1, a virtio-balloon device legacy. One thing I noticed, though, is that I ma...

.../\ / \ // Aliasing memory accesses SU2 all SUs have memory operands, but the underlying objects vectors are empty. SU1 became AliasChain, added dep to SU2, and cleared the lists for aliasing memory accesses. SU0 has a dependency towards SU2, but towards SU1 it is trivially disjoint, and therefore it gets no dependency to SU1 and *neither to SU2*. The AliasChain concept is bypassed. I don't understand how it can first be assumed that an SU becomes AliasChain, and then an SU with lower NodeNum that may alias is allowed to skip...