similar to: Question about functionality of sum()

Displaying 20 results from an estimated 10000 matches similar to: "Question about functionality of sum()"

2006 Oct 06
1
Sum of Bernoullis with varying probabilities
Hi Folks, Given a series of n independent Bernoulli trials with outcomes Yi (i=1...n) and Prob[Yi = 1] = Pi, I want P = Prob[sum(Yi) = r] (r = 0,1,...,n) I can certainly find a way to do it: Let p be the vector c(P1,P2,...,Pn). The cases r=0 and r=n are trivial (and also are exceptions for the following routine). For a given value of r in (1:(n-1)), library(combinat) Set <- (1:n)
2011 Jan 19
1
Cannot install gnome on guest VM?
hello, I believe I have started guest VM now. Is there any GUI support for guest VM? I tried to "apt-get install gnome", but it doesnot work. My host OS is ubuntu 10.10. 2011/1/18 Ian Tobin <itobin@tidyhosts.com> > Hi, > > > > On debian you need to create or open > > > > /etc/modprobe.d/local-loop > > > > and add > > > > options
2007 Jan 23
6
Installing packages...
Hi, I am a total newbie to R. I am using R (2.4.1) on Mac OS X 10.4.8 and trying to install some packages using GUI Packages & Data/Package Installer interface... Every time I get: trying URL 'http://umfragen.sowi.uni-mainz.de/CRAN/bin/macosx/universal/contrib/2.4/neural_1.4.1.tgz' Content type 'application/x-tar' length 18920 bytes opened URL
2005 Dec 11
1
bug? in making security/isakmpd
Hi! There is a little problem in the security/isakmpd port. There are some gen*.sh scripts in it, which generate some C header (and src) files. These scripts are using awk, tr, etc - some generic UNIX tools. One of the tools has problems with some localisations, so these scripts generate incorrect C-code. Eg, I have Hungarian localisation set, so I have the following in my environ:
2003 Mar 17
1
Changes to OpenSSH for NetWare
I have attached a diff file with the changes to existing OpenSSH source files to accomodate the NetWare platform. All changes are #ifdef wrapped using one in one of the following defines: HAVE_NETWARE - Building for NetWare USE_EDIR - Using eDirectory(TM) for authentication. NICI - Using Novell International Cryptography Infrastructure (NICI) I have successfully built the OpenSSH-3.5p1
2019 Mar 27
0
SUGGESTION: Proposal to mitigate problem with stray processes left behind by parallel::makeCluster()
The problem causing the stray worker processes when the master fails to open a server socket to listen to connections from workers is not related to timeout in socketConnection(), because socketConnection() will fail right away. It is caused by a bug in checking the setup timeout (PR 17391). Fixed in 76275. Best Tomas On 3/18/19 2:23 AM, Henrik Bengtsson wrote: > (Bcc: CRAN) > >
2014 Dec 19
0
[PATCH v1] armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics
Optimize celt_pitch_xcorr function (for floating point) using ARM NEON intrinsics for SoCs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 12 ++
2014 Dec 10
0
[RFC PATCH v3] armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics
Optimize celt_pitch_xcorr function (for floating point) using ARM NEON intrinsics for SoCs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 12 ++
2015 May 15
0
[RFC V3 5/8] aarch64: celt_pitch_xcorr: Fixed point intrinsics
Optimize celt_pitch_xcorr function (for fixed point). Even though same code in theory should work for ARMv7 as well, turning this on only for aarch64 at the moment since there is a fixed point asm implementation for ARMv7 neon. Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> --- celt/arm/celt_neon_intr.c | 268 ++++++++++++++++++++++++++++++++++++++++++++++
2006 May 04
4
wine hangs on first run
I'm using a fresh install of Fedora Core 5 with the RPM install of Wine 0.9.12. When I run winecfg, it says "wine: creating configuration directory '/home/vince/.wine'..." as I expect it to. Following that is many lines of "Font metrics" progress with a few "fixme:font" messages. Nothing seems too unusual. But, when it gets to "Font metrics:
2015 May 08
0
[[RFC PATCH v2]: Ne10 fft fixed and previous 5/8] aarch64: celt_pitch_xcorr: Fixed point intrinsics
Optimize celt_pitch_xcorr function (for fixed point). Even though same code in theory should work for ARMv7 as well, turning this on only for aarch64 at the moment since there is a fixed point asm implementation for ARMv7 neon. Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> --- celt/arm/celt_neon_intr.c | 268 ++++++++++++++++++++++++++++++++++++++++++++++
2014 Dec 19
2
[PATCH v1] armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics
On 19 December 2014 at 17:25, Viswanath Puttagunta <viswanath.puttagunta at linaro.org> wrote: > Optimize celt_pitch_xcorr function (for floating point) > using ARM NEON intrinsics for SoCs that have NEON VFP unit. > > To enable this optimization, use --enable-intrinsics > configure option. > > Compile time and runtime checks are also supported to make sure > this
2014 Dec 07
0
[RFC PATCH v2] armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics
Optimize celt_pitch_xcorr function (for floating point) using ARM NEON intrinsics for SoCs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 11 ++
2005 Nov 17
3
NT MD4 password check failed
I'm sorry for asking a question which has been asked so many times before, but I can't seem to find the answer... How do I get to access my home directory on a Linux server running Samba from a Windows XP client? I'm getting "NT MD4 password check failed" in the log file even though the Windows client is listed in hosts.equiv. More information below... I have a small home
2013 May 16
2
R looping help
Hey I'm not really sure what I should put on here, but I am having trouble with my R code. I am trying to get the p-values, R^2s etc for a number of different groups of variables that are all in one dataset. This is the code: #Stand counter st<-1 #Collections stands<-numeric(67) slopes<-numeric(67) intercepts<-numeric(67) mses<-numeric(67) rsquares<-numeric(67)
2005 Mar 16
0
Are there any R packages that can deduce causal relationship between variables?
Hi netters. Assume Y = {Y1,.....Yn} and X = {X1......Xm}, where Yi and Xi are random variables that can take on discrete values from V={0,1,2}. Each Yi in Y has some (0-k) parent variables in X, which means given the values of the parent variables (Xi0....Xik) the values of Yi is set. Yi = F(Xi0,...Xik), where F is a mapping function from parents to sons. Considering there are some noise in
2011 Oct 03
0
deSolve - Function daspk on DAE system - Error (Vince)
Vince, When that happens, one possible reason is that your DAE is of index > 1, which cannot be solved by daspk. The solver radau, also from deSolve can handle DAEs up to index 3, but you need to rewrite the problem in the form M*y' = f(x,y), where M is a mass matrix. If you do that for your problem, and solve it with radau, then radau complains that the "matrix is repeatedly
2012 Jul 03
0
need help EM algorithm to find MLE of coeff in mixed effects model
Dear All, have a general question about coefficients estimation of the mixed model. I simulated a very basic model: Y|b=X*\beta+Z*b +\sigma^2* diag(ni); b follows N(0,\psi) #i.e. bivariate normal where b is the latent variable, Z and X are ni*2 design matrices, sigma is the error variance, Y are longitudinal data, i.e. there are ni
2015 Jan 06
0
[PATCH 1/11] ARM: tegra: add function to control the GPU rail clamp
On 02:29:32PM Jan 06, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Tue, Jan 06, 2015 at 08:03:03PM +0800, Vince Hsu wrote: > > On 01/06/2015 07:15 PM, Thierry Reding wrote: > > >> Old Signed by an unknown key > > > > > >On Tue, Jan 06, 2015 at 10:11:41AM +0800, Vince Hsu wrote: > > >>On 01/05/2015 11:09 PM, Thierry Reding
2018 Feb 21
0
[EXTERNAL] Re: Developing OPUS on TI CC3220
On 02/20/2018 06:48 PM, Rodriguez, Vince wrote: > I am trying to get the library to build without using the pseudostack > define, and use either VAR_ARRAYS or ALLOC, but it seems the global > stack is not defined. Not sure what you mean here. If your compiler supports C99 VLAs, then by all means just define VAR_ARRAYS and you're good to go. If not, the second best option is alloca(),