Displaying 20 results from an estimated 1000 matches similar to: "Creating binary variable depending on strings of two dataframes"
2009 Jun 23
2
Long to wide format without time variable
Hi all,
I am trying to convert a data set of physician death codings (each individual's cause of death is coded by multiple physicians) from long to wide format, but the "reshape" function doesn't seem to work because it requires a "time" variable to identify the sequence among the repeated observations within individuals. My data set has no order, and different
2018 Sep 10
2
Byte-wide stores aren't coalesced if interspersed with other stores
Hi,
I have, in postres, a piece of IR that, after inlining and constant
propagation boils (when cooked on really high heat) down to (also
attached for your convenience):
source_filename = "pg"
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
define void @evalexpr_0_0(i8* align 8 noalias, i32* align 8 noalias) {
2018 Sep 11
2
Byte-wide stores aren't coalesced if interspersed with other stores
Andres:
FWIW, codegen will do the merge if you turn on global alias analysis for it
"-combiner-global-alias-analysis". That said, we should be able to do this
merging earlier.
-Nirav
On Mon, Sep 10, 2018 at 8:33 PM, Andres Freund via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Hi,
>
> On 2018-09-10 13:42:21 -0700, Andres Freund wrote:
> > I have, in postres,
2017 Sep 22
0
vfs_fruit and extended attributes
On Thu, 2017-09-21 at 10:35 -0600, Terry McGuire wrote:
> Hello list. I?m attempting to improve how Samba shares directories on our Gluster volume to Mac
> users by using the vfs_fruit module.
What versions of GlusterFS and Samba have you installed? And which platform/distro are you using as
Samba server?
Please paste the output of `gluster volume info <VOLNAME>`.
> This module
2017 Sep 22
1
vfs_fruit and extended attributes
Hello Anoop. Thanks for helping with this!
> On Sep 22, 2017, at 00:11, Anoop C S <anoopcs at autistici.org> wrote:
>
> On Thu, 2017-09-21 at 10:35 -0600, Terry McGuire wrote:
>> Hello list. I?m attempting to improve how Samba shares directories on our Gluster volume to Mac
>> users by using the vfs_fruit module.
>
> What versions of GlusterFS and Samba have
2017 Sep 21
2
vfs_fruit and extended attributes
Hello list. I?m attempting to improve how Samba shares directories on our Gluster volume to Mac users by using the vfs_fruit module. This module does wonders for speeding listings and downloads of directories with large numbers of files in the Finder, but it kills uploads dead. Finder gives an error:
The Finder can?t complete the operation because some data in ?[filename]? can?t be read or
2011 Dec 09
1
matrix calculation
Hello,
I have a matrix
animal time A01 A02
A d0 -5.4 2.7
A d112 4.6 5.9
A d224 3.9 6.3
B d0 7.1 5.6
B d112 1.5
2015 Jul 03
2
Fedora 21 extlinux 6.03 boot failure
Hi,
I discovered a very strange situation. I have 22 systems running Fedora 21
(F21) with bundled syslinux-extlinux 6.03. On one of those systems, I am
having trouble booting. This machine was upgraded from Fedora 19 (F19), so can
boot either the new or the old O/S -- F19 is on one disk partitition, F21
is on another, and there's a shared /boot partition. On this one machine,
when I try
2013 Dec 02
2
Virsh snapshots
Hello,
I am working on my PhD thesis and it would be really helpfull if someone
could advise me, whether can Virsh create snapshots of VMs using
copy-on-write.
Thanks for reply.
Juraj
2011 Mar 11
3
Large dataset operations
Hello all,
I'm new to R and trying to figure out how to perform calculations on a large dataset (300 000 datapoints). I have already made some code to do this but it is awfully slow. What I want to do is add a new column for each "rep_ " column where I have taken each value and divide it by the mean of all values where "PlateNo" is the same. My data is in the following
2012 Sep 13
5
[LLVMdev] Fail to compile LLVM on Gentoo Linux
Hi all,
I think it's Gentoo's bug, but I want to know if anyone has the same
issue here. I am compiling LLVM trunk on Gentoo (gcc 4.5.2), and I get
error message below,
---
make[4]: Entering directory `/nfs_home/chenwj/llvm-3.1/svn/build/tools/clang/lib/Frontend'
llvm[4]: Compiling InitHeaderSearch.cpp for Release+Asserts build
2013 Aug 04
1
XP network breaks when shares are accessed by Fedora 19 smbclient
Hi. This is my first samba install.
I have an XP box which connects to internet via dialup "DUN", is the
base of the lan and provides InternetConnectionSharing to the lan.
The XP lan base is 192.168.0.0 and the XP user "Owner" is on 192.168.0.1
and hostname is "WILLY".
My Fedora 19 laptop on 192.168.0.148 with hostname "splurge.f19".
I am having
2004 Aug 20
3
How generate "A01", "A02", ..., "A99"?
Hi,
Anyone can tell me how to generate "A01", "A02", ..., "A99"?
paste("A", 1:99, sep="") generates "A1", "A2",..., "A99". This is not what I want.
Thanks for the help.
-MY
[[alternative HTML version deleted]]
2009 Jul 10
3
strange strsplit gsub problem 0 is this a bug or a string length limitation?
I was working with the rmetrics portfolioBacktesting function and dug into
the code to try to find why my formula with 113 items, i.e. A1 thru A113,
was being truncated and I only get 85 items, not 113.
Is it due to a string length limitation in R or is it a bug in the strsplit
or gsub functions, or in my string?
I'd very much appreciate any suggestions
============Input script:
2017 Sep 18
2
compiling for the ipad
Hi
I have been assigned the task of porting the ARM code generator to the
ipad.
I would like to know if there are any available documents about the
instruction set/code format of the A64 chip of Apple.
Also, if at all possible, documents that describe executable formats,
etc are welcome.
Any pointers?
Thanks in advance.
2013 Dec 17
2
How to Position a Network Interface in Physical PCI Slot
Hi ,
I would like to assign a Network Interface card to Physical Slot X in the
virtual machine,
I have gone through the XML file definition[Now i have some idea on how to
position the Network Interface in Logical PCI Slot.]
I am NOT interested in using a PCI Pass-through from the Host.
currently running Fedora 19 with libvirt 1.2.0
I would like to create an network interface card on
2007 Dec 14
2
Conflating categories
Hi,
I think this is a pretty basic question. I still couldn#t find the answer to
it, though.
I have some data loaded into R, which looks like this:
> data()
...
38358 Advice Article
38359 Advice Article
38360 GeneralInfo List
38361 GeneralInfo Article
38362 Purchase Paragraphs
38363 Purchase List
38364 Purchase Paragraphs
...
I now
2009 May 22
2
Step by step: Making an R package with Fortran 95
To all. I need your help. The big question is: How do I make an R library
with Fortran 95 files? You may assume that I am a pretty decent programmer
in both R and Fortran. I lay out a scenario and need your help!
I know how to make an ordinary R package and have dabbled with R + Fortran
95 *.dll linking. I do not have a great handle on the whole Makevars file
and whatever else I might need
2011 Jul 06
3
Reshape from long to wide format with date variable
Hi,
I need to reshape my dataframe from a long format to a wide format.
Unfortunately, I have a continuous date variable which gives me headaches.
Consider the following example:
> id=c("034","034","016","016","016","340","340")
> date=as.Date(c("1997-09-28", "1997-10-06", "1997-11-04",
2017 Dec 11
2
Mailsploit problem in responce of ENVELOPE
Hi,
Sorry, It comes by fetching ENVELOPE, not BODYSTRUCTURE.
For example:
A01 UID FETCH 24 (ENVELOPE)
* 4 FETCH (UID 24 ENVELOPE ("Fri, 08 Dec 2017 09:44:35 +0900" "test2" ((NIL NIL "service" "paypal.com")) (("dev1" NIL "dev1-bounces" "example.com")) ((NIL NIL "service" "paypal.com")) (("user1"