Displaying 20 results from an estimated 203 matches for "ahles".
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ahlers
2010 Apr 13
0
Job: AHL Research Developer, R/python - top hedge fund, Oxford/London UK
Dear list subscribers,
this is posted in appreciation of the level of skill that subscribers to this mailing list enjoy and in no way to abuse it.
We are looking to hire a Research Developer with extensive R and/or python development skills. If interested (below), please contact me directly on osklyar at ahl.com:
Man Group / AHL Research Developer [3040]
Man is a world-leading alternative
2015 Nov 22
2
[lld] R_MIPS_HI16 / R_MIPS_LO16 calculation
On Sun, Nov 22, 2015 at 1:28 AM, Rui Ueyama <ruiu at google.com> wrote:
> I'm not sure if I understand the semantics of HI16 and LO16 relocations. If
> my understanding is correct, a pair of HI16 and LO16 represents an addend
> AHL. AHL is computed by (AHI<<16) | (ALO&0xFFFF). Can't we apply HI16 and
> LO16 relocations separately and produce the same relocation
2017 Mar 24
2
Error in documentation for ?legend
...Change-the-text-size-of-the-title-in-a-legend-of-a-R-plot-td3482880.html) but I'm not sure if anyone ever reported it to R developers.
Is it possible for someone to update the ?legend documentation page so that it doens't refer to a parameter that isn't usable?
Best,
Steve Politzer-Ahles
---
Stephen Politzer-Ahles
The Hong Kong Polytechnic University
Department of Chinese and Bilingual Studies
http://www.mypolyuweb.hk/~sjpolit/<http://www.mypolyuweb.hk/%7Esjpolit/>
[http://mlm.polyu.edu.hk/PolyU80_Email_Signature.png]
www.polyu.edu.hk/80anniversary<http://www.polyu.ed...
2017 Mar 25
2
Error in documentation for ?legend
...gesting that there is a `title.cex` parameter which can be set, when there really isn't). Regardless of whether we call it an "oddity" or what, I don't think it's controversial that this is misleading. If it's misleading, shouldn't it be removed?
---
Stephen Politzer-Ahles
The Hong Kong Polytechnic University
Department of Chinese and Bilingual Studies
http://www.mypolyuweb.hk/~sjpolit/<http://www.mypolyuweb.hk/%7Esjpolit/>
________________________________
From: peter dalgaard <pdalgd at gmail.com>
Sent: Saturday, March 25, 2017 9:10:57 PM
To: POLITZER-...
2013 Feb 13
2
e1071::skewness and psych::skew return NaN
...d the function data transformed by reflected
reciprocal
> skewness( max(data) - 1/data ) ) #returns NaN
The vector has no missing values (and if it did, I would get NA rather
than NaN, and the function wouldn't return a number when I give it the
raw data).
Best,
Steve
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
2007 Feb 14
10
Asynchronous signal handling in fasttrap provider
Hi,
I was going through the implementation of the fasttrap provider. I found
that when displaced execution happens (ie., when the instruction traced is
being executed out of the scratch space) if an asynchrnous signal comes we
need to defer the delivery.
Can somebody explain why this is necessary and how is it implemented?
Thanks in advance
Saravanan S
-------------- next part --------------
An
2017 Mar 27
0
Error in documentation for ?legend
>>>>> POLITZER-AHLES, Stephen [CBS] <stephen.politzerahles at polyu.edu.hk>
>>>>> on Sat, 25 Mar 2017 13:25:32 +0000 writes:
> Right, that's my point. The help page mentions a
> `title.cex`, like I said; saying that `cex` sets the
> default `title.cex` sure implies to...
2008 Apr 01
10
Request for code review: the brendan() action
This came up as an RFE during the conference (I believe it''s been logged
as "4012008: brendan() action needed for DTrace Toolkit".)
As everyone here is aware, DTrace is not quite as user friendly as it
could be. For the uninitiated, it can be confusing to run a DTrace
script and not see the expected output. Brendan Gregg has addressed
this in the DTrace Toolkit[1] by
2006 Oct 11
5
Where is djvmti Agent?
What am I missing?
[Download dvm.zip from https://solaris10-dtrace-vm-agents.dev.java.net/]
[root at load0 /]$ mkdir /opt/dvm;cd /opt/dvm
root at load0 dvm]$ unzip /home/jbuckley/dvm.zip
[jbuckley at load0 ~]$ more /etc/release
Solaris Nevada snv_45 SPARC
Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to
2009 May 08
1
creation of a matrix
Hi all,
I have a relative large amount (several thousand rows, but a small
amount of unique objects) of data in a format like this:
1 text_string
1 text_string
1 text_string
2 text_string
2 text_string
3 text_string
3 text_string
3 text_string
3 text_string
3 text_string
.
.
.
n text_string
I want to create an n x p matrix, n objects (=40) and p unique text
strings. Nij is number of occurrences
2009 Sep 09
3
Dtrace and java 1.5
Hi,
I have used dtrace in the past for diagnosing IO/filesystem related issues.
So I am a bit familiar with dtrace scripts
Now I want to diagnose performance problems in the java area.
May be memory leak etc.
The hotspot provider is not present.
How can I get them?
Does someone have any further advice?
regards Hans
--
This message posted from opensolaris.org
2013 Mar 26
3
Samba + ACLs: Can’t add group write permissions
Hi there,
I?ve been trying to get my head around a problem I have with Samba.
I?ve set up Samba 3.6.13 on a Raspberry Pi with Arch Linux ARM on it and
let it serve a couple of folders from an attached external ext4 drive
mounted to /srv/cifs (of course with the "acl" option enabled).
I?ve been trying to create a share that is read-writable for all
members of a particular UNIX user
2008 Jun 07
2
Apple fixes DTrace
I''m pleased to pass along news that the Mac OS X DTrace port has been
updated
in 10.5.3 to fix the issue that caused timer based probes not to fire
in the
presence of certain untraceable applications.
http://blogs.sun.com/ahl/entry/apple_updates_dtrace
A big thank you to the folks at Apple for addressing the problem.
Adam
--
Adam Leventhal, Fishworks
2012 Dec 05
1
Using multcomp::glht() with Anova object
...ible to use glht with an Anova object? (I
guess I can get these same comparisons by re-doing the anova using aov() or
lme(), since I don't need the Huynh-Feldt corrections in the post-hoc
tests...but I am just curious if i can do the post-hocs directly on my
Anova object.)
Best,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
[[alternative HTML version deleted]]
2008 May 20
7
IO probes and forcedirectio
Hi,
I''m working on some performance analysis with our database and it seems that when the file system (UFS) is mounted with forcedirectio, the IO probe are not triggered when an I/O event occurs.
Could you confirm that ? If so, why ?
Seb
--
This message posted from opensolaris.org
2012 Dec 05
1
duplicated() with long vectors
...But I've tried running this with
a high value of nmax given, and it still gives me the same problem.
So far the only way I've figured out to get this duplicated()-like
vector is to use a for loop going through one item at a time, but that
takes about a minute to run.
Best,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
2012 Sep 12
1
Contrasts in mixed effects model: difference between differences
...differences between coefficients (my understanding is that the
standard error of the coefficients I would get from ranef(test)$Subject is
not going to be exactly the same as the standard error reported for the
fixed effect [Baayen, 2008:247]).
Thank you very much for your feedback,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://www.linguistics.ku.edu/
[[alternative HTML version deleted]]
2012 Sep 07
2
Contrasts for 2x4 interaction in mixed effects model
...FactorB" doesn't tell me how different
2B is from 1B, it tells me how different 2B is from 2A.
Is there a straightforward way to code the contrasts so that the
coefficients I get for the interaction terms do the comparisons I'm
interested in?
Thank you for your advice,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://www.linguistics.ku.edu/
[[alternative HTML version deleted]]
2008 Sep 16
3
USDT probes in both static library and application
Hi All,
I''ve got a problem when I have USDT probes in a static library and in
the application code outside of the library.
I build the static library containing some USDT probes, glomming
everything together (ld -r) before creating the .a file to preserve the
probe symbols. This all works fine.
I build an application which also has some USDT probes.
When I build the application which
2008 Jan 30
2
Truning on pid$target probes hangs Solaris
Hi:
I''m running Indiana (OpenSolaris developer preview) under parallels
in OS X 10.5.1. I can consistently get Solaris to hang.
Doing a
dtrace -n pid\$target::malloc:entry''{@=count()}'' -c ls
will consistently hang Solaris.
Basically doing anything with PID provider with the
-c option seems to hangs Solaris. Only way to recover
is to stop and start Parallels desktop.