search for: hornet

Displaying 20 results from an estimated 33 matches for "hornet".

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2013 Apr 12
3
Why copying columns of a data.frame becomes numeric?
...quot; > head(mtcars) mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 21.0 6 160 110 3.90 2.620 16.46 0 1 4 4 Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1 Hornet Sportabout 18.7 8 360 175 3.15 3.440 17.02 0 0 3 2 Valiant 18.1 6 225 105 2.76 3.460 20.22 1 0 3 1 > a <- mtcars$mpg > class(a) [1] "numeric" > b <- mtcars[1:5, ] > class...
2002 May 19
1
Hornet's Nests and Parallel Universes
Fisher is not the only person that it may be necessary to read 4 or 5 times. The same may be the case for side comments that Bill Venables is wont to make. Now to the parallel universe that I have in mind. I wonder whether the time is opportune for a list that focuses on "Statistical Methodology for R Users". The difference from other statistical methodology lists is that it will be
2017 Feb 09
8
Checksums for git repo content?
Hi all, Since the vault for 7.3.1611 has been cleared out last sunday (20170207) - why is that? - I'm using git to download a "SRPM", or more accurately, its contents. However, using git has one major drawback: It is missing checksums for the files. Are there any plans to provide checksums for the files in git so I can be sure that what I download is actually not tampered with?
2005 Oct 20
0
lvm over software raid error
...'/dev/vg00/lv_swap' [512.00 MB] inherit ACTIVE Original '/dev/vg00/base.centos' [5.00 GB] inherit ACTIVE '/dev/vg00/osprey.swap' [768.00 MB] inherit ACTIVE Snapshot '/dev/vg00/osprey' [5.00 GB] inherit ACTIVE Snapshot '/dev/vg00/hornet' [5.00 GB] inherit ACTIVE '/dev/vg00/hornet.swap' [416.00 MB] inherit ACTIVE '/dev/vg00/test' [5.00 GB] inherit Thanks in advance, Jesse Waters
2000 Nov 09
1
Alternative to Numerical Recipes
Some time ago I mentioned the online version of the book "Numerical Recipes in C" http://www.ulib.org/webRoot/Books/Numerical_Recipes/ and inadvertantly stirred up a hornets' nest. I obtained from this book code to calculate the Incomplete beta function. It appears in: 6.4 Incomplete Beta Function, Student?s Distribution, F-Distribution, Cumulative Binomial Distribution, p.226, and it calls the log-gamma function that appears in: 6.1 Gamma, Beta, and Related Func...
2013 Apr 16
2
efficiently diff two data frames
...cally. It also gives no info on the rows. Another way would be to: require(prob) > setdiff(Xe, Xf) mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1 But again this doesn't return subsetting indices, nor any info on hte columns. Any suggestions on how to approach this? Regards , Liviu
2017 Feb 03
1
[PATCH] Revert "vring: Force use of DMA API for ARM-based systems with legacy devices"
This reverts commit c7070619f3408d9a0dffbed9149e6f00479cf43b. This has been shown to regress on some ARM systems: by forcing on DMA API usage for ARM systems, we have inadvertently kicked open a hornets' nest in terms of cache-coherency. Namely that unless the virtio device is explicitly described as capable of coherent DMA by firmware, the DMA APIs on ARM and other DT-based platforms will assume it is non-coherent. This turns out to cause a big problem for the likes of QEMU and kvmtool, whic...
2017 Feb 03
1
[PATCH] Revert "vring: Force use of DMA API for ARM-based systems with legacy devices"
This reverts commit c7070619f3408d9a0dffbed9149e6f00479cf43b. This has been shown to regress on some ARM systems: by forcing on DMA API usage for ARM systems, we have inadvertently kicked open a hornets' nest in terms of cache-coherency. Namely that unless the virtio device is explicitly described as capable of coherent DMA by firmware, the DMA APIs on ARM and other DT-based platforms will assume it is non-coherent. This turns out to cause a big problem for the likes of QEMU and kvmtool, whic...
2018 May 10
4
the first name of the first column
Dear all; I need to run heatmap. Because my first column in my data is alphanumeric, I can not run as.matrix(scale(my_data)). So I need to make my data readable as in data(mtcars). In *mtcars *data the first column is alphanumeric and has no name. Thanks, Greg [[alternative HTML version deleted]]
2008 Dec 22
2
Manager API - standardization?
Hi all, I know I'm probably stirring up a hornet's nest with this question/comment but I've spent the last few days working on a PHP-based class for the manager interface as we're preparing for a pretty big upgrade at our call center and I'm revamping all of the management apps I've written. I can connect to the manager inte...
2017 Feb 01
4
[PATCH] virtio: Try to untangle DMA coherency
By forcing on DMA API usage for ARM systems, we have inadvertently kicked open a hornets' nest in terms of cache-coherency. Namely that unless the virtio device is explicitly described as capable of coherent DMA by firmware, the DMA APIs on ARM and other DT-based platforms will assume it is non-coherent. This turns out to cause a big problem for the likes of QEMU and kvmtool, whic...
2017 Feb 01
4
[PATCH] virtio: Try to untangle DMA coherency
By forcing on DMA API usage for ARM systems, we have inadvertently kicked open a hornets' nest in terms of cache-coherency. Namely that unless the virtio device is explicitly described as capable of coherent DMA by firmware, the DMA APIs on ARM and other DT-based platforms will assume it is non-coherent. This turns out to cause a big problem for the likes of QEMU and kvmtool, whic...
2009 Apr 27
0
VIF's in R using BIGLM
...ataset: > mtcars mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 21.0 6 160.0 110 3.90 2.620 16.46 0 1 4 4 Mazda RX4 Wag 21.0 6 160.0 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108.0 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258.0 110 3.08 3.215 19.44 1 0 3 1 Hornet Sportabout 18.7 8 360.0 175 3.15 3.440 17.02 0 0 3 2 Valiant 18.1 6 225.0 105 2.76 3.460 20.22 1 0 3 1 Duster 360 14.3 8 360.0 245 3.21 3.570 15.84 0 0 3 4 Merc 240D 24.4 4 1...
2017 Feb 23
0
Checksums for git repo content?
On 02/09/2017 03:12 PM, Johnny Hughes wrote: > The patch files are in git as text files, right? Why would you need > checksums of those? That is the purpose of git, right? > Not to stir up a hornets' nest, but how does Google's announcement at https://shattered.it affect this now? (Executive summary: Google has successfully produced two different PDF files that hash to the same SHA-1.) There is a whole paragraph on 'How is GIT affected?'
2017 Feb 23
0
Checksums for git repo content?
On 02/23/2017 03:32 PM, James Hogarth wrote: > On 23 February 2017 at 19:55, Lamar Owen <lowen at pari.edu> wrote: >> Not to stir up a hornets' nest, but how does Google's announcement at >> https://shattered.it affect this now? (Executive summary: Google has >> successfully produced two different PDF files that hash to the same SHA-1.) >> There is a whole paragraph on 'How is GIT affected?' > To sta...
2002 May 18
0
Fish and 'must read' statistics books. My last word, promise!
I seem to have unwittingly stirred up a hornets' nest here, so let me have one more say and leave it. Firstly, congratulations to Renaud Launcelot, who seems to have a better feel for wryness and irony in English than some of my native speaker colleagues. Of course R A Fisher is a seminal writer, indeed close to the founder of modern stat...
1999 Mar 07
1
ANOVA f-test
...Sum Sq Mean Sq F value mean1 mean2 mean3 Error Secondly, how can do a second evaluation using a multiple ANOVA compare using Tukey's procedure? Thanks BK ---------------------------------------------------------------------------- Brian T. Kurotsuchi E-Mail: bkurotsu at hornet.csc.calpoly.edu Cal Poly - San Luis Obispo Computer Science -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the &qu...
2017 Feb 01
0
[PATCH] virtio: Try to untangle DMA coherency
On Wed, Feb 01, 2017 at 12:25:57PM +0000, Robin Murphy wrote: > By forcing on DMA API usage for ARM systems, we have inadvertently > kicked open a hornets' nest in terms of cache-coherency. Namely that > unless the virtio device is explicitly described as capable of coherent > DMA by firmware, the DMA APIs on ARM and other DT-based platforms will > assume it is non-coherent. This turns out to cause a big problem for the > likes of QE...
2017 Feb 01
0
[PATCH] virtio: Try to untangle DMA coherency
On Wed, Feb 01, 2017 at 12:25:57PM +0000, Robin Murphy wrote: > By forcing on DMA API usage for ARM systems, we have inadvertently > kicked open a hornets' nest in terms of cache-coherency. Namely that > unless the virtio device is explicitly described as capable of coherent > DMA by firmware, the DMA APIs on ARM and other DT-based platforms will > assume it is non-coherent. This turns out to cause a big problem for the > likes of QE...
2017 Feb 23
1
Checksums for git repo content?
On 02/23/2017 01:03 PM, Lamar Owen wrote: > On 02/23/2017 03:32 PM, James Hogarth wrote: >> On 23 February 2017 at 19:55, Lamar Owen <lowen at pari.edu> wrote: >>> Not to stir up a hornets' nest, but how does Google's announcement at >>> https://shattered.it affect this now? (Executive summary: Google has >>> successfully produced two different PDF files that hash to the same >>> SHA-1.) >>> There is a whole paragraph on 'How is GIT a...