search for: roch

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2012 Sep 06
1
[Rscript] difficulty passing named arguments from commandline
Wanting a commandline solution (for a problem detailed @ http://mailman.unidata.ucar.edu/mailing_lists/archives/netcdfgroup/2012/msg00279.html ) I turned to Rscript, and whacked out the q'n'd https://github.com/TomRoche/GEIA_to_netCDF/blob/master/netCDF.stats.to.stdout.r However it wasn't as quick as hoped, because I spent quite a bit of time figuring out how to pass the arguments. This works (note the quoting): $ Rscript ./netCDF.stats.to.stdout.r 'netcdf.fp="./GEIA_N2O_oceanic.nc"' '...
2020 Apr 17
2
Demo for linking native routines between R packages
...he core team to add the project to the manual so that other people can understand the process better with the demo. In case of questions, let me know. Best wishes, David -- *Dr. Jitao David Zhang | ??? | A Computational Biologist in Drug Discovery* *Building 93/3.38, **Tel +41 61 688 62 51* *Roche Pharmaceutical Research and Early Development (pRED) | Pharmaceutical Sciences, BiOmics, BEDA (see http://**go.roche.com/BEDA <http://go.roche.com/BEDA>**) | Roche Innovation Center Basel | F. Hoffmann-La-Roche AG | CH-4070 Basel | Switzerland* *Core working hours - No Meetings: Mo/8:30-16:0...
2020 Apr 17
3
Demo for linking native routines between R packages
...;> >> In case of questions, let me know. >> >> Best wishes, >> David >> >> -- >> >> *Dr. Jitao David Zhang | ??? | A Computational Biologist in Drug >> Discovery* >> >> *Building 93/3.38, **Tel +41 61 688 62 51* >> >> *Roche Pharmaceutical Research and Early Development >> (pRED) | Pharmaceutical Sciences, BiOmics, BEDA (see http://** >> go.roche.com/BEDA >> <http://go.roche.com/BEDA>**) | Roche Innovation Center Basel | F. >> Hoffmann-La-Roche AG | CH-4070 Basel | Switzerland* >> *...
2020 Apr 17
1
Demo for linking native routines between R packages
...listed. We really should have a common reference for this. > > Cheers, Dirk > > -- > http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org > -- *Dr. Jitao David Zhang | ??? | A Computational Biologist in Drug Discovery* *Building 93/3.38, **Tel +41 61 688 62 51* *Roche Pharmaceutical Research and Early Development (pRED) | Pharmaceutical Sciences, BiOmics, BEDA (see http://**go.roche.com/BEDA <http://go.roche.com/BEDA>**) | Roche Innovation Center Basel | F. Hoffmann-La-Roche AG | CH-4070 Basel | Switzerland* *Core working hours - No Meetings: Mo/8:30-16:0...
2005 Sep 22
1
R2WinBUGS: Data loading error
Hi R-Help! I am trying to use R2WinBUGS but I get the following error message in WinBUGS (and there must be something wrong with my R statement as I tried it directly in WinBUGS and it worked): display(log) check(C:/Documents and Settings/Daikon/Roche/pop_model.txt) model is syntactically correct data(C:/Documents and Settings/Daikon/Roche/data.txt) expected key word structure compile(7) ...(and of course nothing works after that) and when I close WinBUGS i get: Error in file(file, "r") : unable to open connection In addition: Warnin...
2007 Jan 08
11
NFS and ZFS, a fine combination
Just posted: http://blogs.sun.com/roch/entry/nfs_and_zfs_a_fine ____________________________________________________________________________________ Performance, Availability & Architecture Engineering Roch Bourbonnais Sun Microsystems, Icnc-Grenoble Senior Performance Analyst 180, Avenue...
2006 Sep 28
13
jbod questions
Folks, We are in the process of purchasing new san/s that our mail server runs on (JES3). We have moved our mailstores to zfs and continue to have checksum errors -- they are corrected but this improves on the ufs inode errors that require system shutdown and fsck. So, I am recommending that we buy small jbods, do raidz2 and let zfs handle the raiding of these boxes. As we need more
2007 Sep 17
4
ZFS Evil Tuning Guide
Tuning should not be done in general and Best practices should be followed. So get very much acquainted with this first : http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide Then if you must, this could soothe or sting : http://www.solarisinternals.com/wiki/index.php/ZFS_Evil_Tuning_Guide So drive carefully. -r
2011 Feb 12
1
existing performance data for on-disk dedup?
Hello. I am looking to see if performance data exists for on-disk dedup. I am currently in the process of setting up some tests based on input from Roch, but before I get started, thought I''d ask here. Thanks for the help, Janice
2020 Apr 17
0
Demo for linking native routines between R packages
...; people can understand the process better with the demo. > > In case of questions, let me know. > > Best wishes, > David > > -- > > *Dr. Jitao David Zhang | ??? | A Computational Biologist in Drug Discovery* > > *Building 93/3.38, **Tel +41 61 688 62 51* > > *Roche Pharmaceutical Research and Early Development > (pRED) | Pharmaceutical Sciences, BiOmics, BEDA (see http://** > go.roche.com/BEDA > <http://go.roche.com/BEDA>**) | Roche Innovation Center Basel | F. > Hoffmann-La-Roche AG | CH-4070 Basel | Switzerland* > *Core working hours -...
2004 May 20
3
Rsync snapshot on Linux from Windows server
...they are omitted. It wouldn't be a lot of progress if you could map the owner, group, and permissions, but rsync transfered and created a new copy each time. Does anyone understand what's happening here, and is there any hope with the windows ownership and permissions question? Philip Roche
2006 May 31
12
3510 configuration for ZFS
hi all, I am hoping to move roughly 1TB of maildir format email to ZFS, but I am unsure of what the most appropriate disk configuration on a 3510 would be. based on the desired level of redundancy and usable space, my thought was to create a pool consisting of 2x RAID-Z vdevs (either double parity, or single parity with two hot-spares). using 300GB drives this would give roughly 2.4TB of usable
2020 Jan 04
2
[POSSIBLE FRAUD] Re: [EXTERNAL] Tripp Lite INTERNET750U instant commands ?
Hi Jean-Roch, No. There is no user-facing firmware update process available. If there are any particular commands you're interested in on a newer unit, I can look them up. ________________________________ From: jean-roch blais <blaisjeanroch at gmail.com> Sent: Friday, January 3, 2020 6:13 PM To: Dav...
2010 Jan 12
11
How do separate ZFS filesystems affect performance?
I''m working with a Cyrus IMAP server running on a T2000 box under Solaris 10 10/09 with current patches. Mailboxes reside on six ZFS filesystems, each containing about 200 gigabytes of data. These are part of a single zpool built on four Iscsi devices from our Netapp filer. One of these ZFS filesystems contains a number of global and per-user databases in addition to one sixth of the
2012 Sep 02
5
[newbie] scripting remote check for R package
...g, e.g., EXEC_NAME='whatever' for S in 'foo' 'bar' 'baz' ; do ssh ${RSERVER} "${EXEC_NAME} --version" done periodically. I'm wondering, what incantation to utter (bash preferred) via ssh to query a given server's R for a given package? TIA, Tom Roche <Tom_Roche at pobox.com>
2012 Aug 28
4
[ncdf4] error converting GEIA data to netCDF
...successfully ncvar_put(...) data to a file, but when I try to ncvar_get(...) the same data, I get > Error in if (nc$var[[li]]$hasAddOffset) addOffset = nc$var[[li]]$addOffset else addOffset = 0 : > argument is of length zero How to fix or debug? details: R code @ https://github.com/TomRoche/GEIA_to_NetCDF successfully (if crudely) uses R packages={ncdf4, maps, fields} to + extract data from a GEIA-distributed datafile https://github.com/downloads/TomRoche/GEIA_to_netCDF/N2OOC90Y.1A + display the data (mostly successfully--the map's legend has problems which I'll attack...
2006 Mar 21
4
Using onSubmit tag in form_tag?
Hi guys, I have been working on a form that would use javascript to validate the data before submitting it, and from my view.rhtml I have a statement like this: However such a statement generates a HTML tag that looks like this: <form action="/users/Login?onSubmit=validate%28%29" method="post"> Seems like Rails thinks it is a parameter instead of an option, so
2012 Feb 15
2
[newbie] separating plot output from debug output
...cess1(part), intermediate) } pdf(...) for each part of intermediate { plot(process2(part)) } cleanup # does dev.off() Again, feasible but kludgey. 4 No status and debug messages. I hope to be that good someday :-) Am I missing something? Are there clean solutions to this problem? TIA, Tom Roche <Tom_Roche at pobox.com>
2012 Dec 31
2
code to convert 3D geographical coordinates to Cartesian?
...age=pracma uses the mathematics convention that azimuth=? and polar angle=? (vs the reverse physics convention). Net: the task seems straightforward enough, but there's certainly scope for error, so I'd prefer to use tested, well-used code if available. Am I missing something? TIA, Tom Roche <Tom_Roche at pobox.com>
2009 Apr 20
6
simulating directio on zfs?
I had to let this go and get on with testing DB2 on Solaris. I had to abandon zfs on local discs in x64 Solaris 10 5/08. The situation was that: * DB2 buffer pools occupied up to 90% of 32GB RAM on each host * DB2 cached the entire database in its buffer pools o having the file system repeat this was not helpful * running high-load DB2 tests for 2 weeks showed 100%