search for: angstrom

Hi, I have started very recently with R in order to get excellent Box and Whisker plots. I could plot my data nicely. However, I can't figure out from R-mailing list archive or google search either, how to place an Angstrom sign/symbol on the y-axis (any axis in principle), after a usual y-axis label ? I am doing something like this: boxplot(MAE.0_6,MAE.7_12,MAE.13_20,MAE.21_40,MAE.41_100,MAE. 101_200,MAE.201_300,MAE. 301_400 ,cex .lab = 0.80 ,names = c ("0 -6 ","7 -12 ","13...

Also, I am wondering if there is any source where the expressions of many symbols are collected. Thanks you very much!!! Li, Xiang(Sean)

...properly on arm errors http://labb.zafena.se/shark-testing/llvmARMCodeGenFailures200904/i64armLoweringRelatedErrors/ example: root at overo:/home/xerxes/llvm-test/fail/CodeGen/notnativelysupported# llvm-as < 2008-02-04-ExtractSubvector.ll | llc llc: /usr/src/openembedded/overo/tmp/work/armv7a-angstrom-linux-gnueabi/llvm2.6-2.6-r0/llvm-2.6/include/llvm/Target/TargetLowering.h:158: llvm::TargetRegisterClass* llvm::TargetLowering::getRegClassFor(llvm::MVT) const: Assertion `RC && "This value type is not natively supported!"' failed. Stack dump: 0. Program arguments: llc 1. Ru...

...at_Do_not_know_how_to_soften_the_result_of_this_operator/ > example: > > root at overo:/home/xerxes/llvm-test/fail/CodeGen/softenfloat# llvm-as < 2007-11-19-VectorSplitting.ll | llc > SoftenFloatResult #0: 0x614e00: f32 = undef > llc: /usr/src/openembedded/overo/tmp/work/armv7a-angstrom-linux-gnueabi/llvm2.6-2.6-r0/llvm-2.6/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp:54: void llvm::DAGTypeLegalizer::SoftenFloatResult(llvm::SDNode*, unsigned int): Assertion `0 && "Do not know how to soften the result of this operator!"' failed. > Stack dump: > 0. Pro...

LLVM ARM v6 backend is in fairly good shape. Even the JIT passes nearly the entire llvm test suite. There are some known missing bits: 1. Exception handling 2. Atomic Not sure: 3. Debugging support (should be trivial to hook up if it's not done) Also the thumb backend is not awesome. Its performance is not great. Evan On Apr 1, 2009, at 6:34 AM, Robert Schuster wrote: > Hi, > the

...to_soften_the_result_of_this_operator/ >> example: >> >> root at overo:/home/xerxes/llvm-test/fail/CodeGen/softenfloat# llvm-as < 2007-11-19-VectorSplitting.ll | llc >> SoftenFloatResult #0: 0x614e00: f32 = undef >> llc: /usr/src/openembedded/overo/tmp/work/armv7a-angstrom-linux-gnueabi/llvm2.6-2.6-r0/llvm-2.6/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp:54: void llvm::DAGTypeLegalizer::SoftenFloatResult(llvm::SDNode*, unsigned int): Assertion `0 && "Do not know how to soften the result of this operator!"' failed. >> Stack dump: >&gt...

Hello > My host is Linux on x86, and I want llvm-gcc generate code for Arm > Cortex-A8. > I saw that in LLVM 2.7 Release Notes, but I can't find step to build > it. Anyone tell me? Build llvm-gcc exactly the same way you're building the cross gcc for your target. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State

Hi, the ARM backend lacks some stuff like support for atomic intrinsics. I learned the hard way (crash). Lately I was told that the ARM backend of LLVM is generally in its early stages of development. I would like to know more about this. Which stuff is missing, known to be unstable and the like. Thanks in advance for taking the time. Regards Robert -------------- next part -------------- A

hi My host is Linux on x86, and I want llvm-gcc generate code for Arm Cortex-A8. I saw that in LLVM 2.7 Release Notes, but I can't find step to build it. Anyone tell me? llvm-gcc now has complete support for the ARM v7 NEON instruction set. This support differs slightly from the GCC implementation. Please see the ARM Advanced SIMD (NEON) Intrinsics and Types in LLVM Blog

Greetings! I am currently building a PXE distro server for a company that I'm contracting for, but I'm having some problems. Here's the scoop: Some of the clients I want to install on are Angstrom blades with Intel e1000 NICs. Using the pxelinux.0 file on the FC6 distro, I can install FC6 just fine. However, FC4 bombs. The system pulls it's DHCP address just fine, and then loads the kernel and initrd.img. However, at that point, the NIC goes dead, and the install then requests the CD...

Hello, I am trying to cross compile LLVM. Build and compile on Mac OS X 10.5.7 Target is an Angstrom Linux Cortex-A8 Beagle board. I would like to avoid GPLv3. I can compile. But when I run my executable on Beagle crt0.S is calling an AngelSWI to setup the heap and stack. But the AngelSWI seems to just be a stub because it returns zeros for the pointers. That leads to a segfault. If I hack in a...

...uot;aob",s[t],"_mean",sep="")) postscript(file=paste("Mean_",s[t],"_Plot.ps",sep="")) plot(0,xlim=c(0,160),ylim=c(0,70),main=paste("Mean Distance Plot for ",s[t]," Rsidue pair",sep=""),ylab="Mean Distance in Angstrom",xlab="Residue Seperation Number") lines(al,paste("alp",s[t],"_mean",sep=""),col="blue",lty = 2) lines(bl,paste("bet",s[t],"_mean",sep=""),col="yellow",lty = 2) lines(pl,paste("apb",s[t],&quo...

I suspect that my llvm-gcc cross compiler is using the wrong assembler because it does not recognize "-mcpu=cortex-a8". I was trying to build a cross compiler for a Mac host. Now I am trying to build on x86_64 Linux. I am targeting a Beagle board with an ARM Cortex-A8 and Angstrom Linux. TRIED: to use the script in llvm/utils/crosstool/ARM/build-install-linux.sh I used the recommended version of CodeSourcery and the same SVN revision. RESULT: llvm-gcc builds but when I try to use it I get "as: unrecognized option `-meabi=4'" TRIED: using the latest CodeSourc...

...r cortex-a8 processor, you should be able to make progress getting things to work by specifying an older ARMv6 processor. > > I was trying to build a cross compiler for a Mac host. Now I am trying > to build on x86_64 Linux. I am targeting a Beagle board with an ARM > Cortex-A8 and Angstrom Linux. > > TRIED: to use the script in llvm/utils/crosstool/ARM/build-install- > linux.sh > I used the recommended version of CodeSourcery and the same SVN > revision. > > RESULT: llvm-gcc builds but when I try to use it I get "as: > unrecognized option `-meabi=4'...

Hi group, I found a module for adaptive kernel density estimation for Stata users, but unfortunetly I don't have access to Stata, can I find a similar approach using R? Thank u so much 4 ur time. [[alternative HTML version deleted]]