search for: anni

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2008 Sep 23
4
gsub difficulty
...ot;, file.label) replaces the every character with a blank. However gsub(".xls", " ", file.label) replaces ".xls" with a blank as expected. It appears that "." is some kind of wild-card. How do I tell gsub that a period is just a period? Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2008 Aug 14
5
help with my sloppy syntax
...... It seems that I should be able to avoid defining the variable "par" and then specifying each of its elements, but all my attempts resulted in a list whose first element is a list, rather than the elements of the list. And my attempts at unlist were unsuccessful. Thank you. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2008 Jan 26
3
Which R version created a package?
Greetings, R-ians: I would like to know which version or R was used to create a given package. I think I remember seeing that topic discussed recently but cannot find it among my notes. Can anyone tell me how to determine which version of R created a package? Thanks. Charles Annis, P.E. <mailto:Charles.Annis@StatisticalEngineering.com> Charles.Annis@StatisticalEngineering.com phone: 561-352-9699 eFax: 614-455-3265 <http://www.StatisticalEngineering.com> http://www.StatisticalEngineering.com [[alternative HTML version deleted]]
2006 Sep 29
3
control L to clear the Rgui screen in Windows
...: Searching the Searchable Mail Archives I discovered that ctrl L will clear the Rgui screen, which is what I'd like to do from a print (or some similar) statement. Is there a mechanism to use the ctrl L clear-screen sequence in a script, or print statement? Thanks for your counsel. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Jul 09
4
string problems with "\\" (Windows)
...always be using folder Project1, so I need a more universal way to find the name of a file at the end of a string with "\\" separators. Can I get there from here? (I've looked through previous R-help listing of similar problems but if it's there, I missed it.) Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Jul 09
4
string problems with "\\" (Windows)
...always be using folder Project1, so I need a more universal way to find the name of a file at the end of a string with "\\" separators. Can I get there from here? (I've looked through previous R-help listing of similar problems but if it's there, I missed it.) Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2007 May 04
2
sporadic slow/non response, problems copying to sent folder
...d 1.5.0.10 (on XP) * Thunderbird 1.5.0.5 (on FreeBSD 5.5) mta: * Sendmail 8.13.6/8.13.6 * $sudo sendmail -bt -d0.10 < /dev/null | grep HASFLOCK OS Defines: BSD4_4_SOCKADDR HASFCHOWN HASFCHMOD HASFLOCK === log entries May 3 21:27:09 tejas dovecot: imap-login: Login: user=<annie>, method=PLAIN, rip=71.216.71.193, lip =68.224.168.249, TLS May 3 21:28:00 tejas dovecot: IMAP(annie): Disconnected May 3 21:28:01 tejas dovecot: imap-login: Login: user=<annie>, method=PLAIN, rip=71.216.71.193, lip =68.224.168.249, TLS May 3 21:32:08 tejas dovecot: IMAP(annie): Disc...
2011 Sep 09
3
get mean from cdf
Hi All, How can I get the expected value from a discrete cdf? Is there any R function that can do this? Thanks, Annie [[alternative HTML version deleted]]
2008 Oct 05
2
trouble with character \u00e2
...") iconv.List <- iconvlist() for(encoding in iconv.List) { print(iconv(file.name, "", encoding, ""))} So, here's the question: How can I save, with a non-interactive R command, an existing plot with the troublesome character in the file name? Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Mar 05
2
plotting partial deriviatives
...t;, frac(paste(" f( ", hat(theta), " )"), hat(theta))), sep=""), adj=0) text(2.25, 1.03, "\\pd", vfont=c("sans serif","plain")) text(2.3, 0.934, "\\pd", vfont=c("sans serif","plain")) Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2013 Jul 10
13
[PATCH v2 1/1] xen/netback: correctly calculate required slots of skb.
...really data size now), and throws out error, "kernel: net eth1: rx->offset: 0, size: 4294967295". This issue can be reproduced by doing gzip/gunzip in nfs share with mtu = 9000, the guest would panic after running such test for a while. This patch is based on 3.10-rc7. Signed-off-by: Annie Li <annie.li@oracle.com> --- drivers/net/xen-netback/netback.c | 98 ++++++++++++++++++++++++------------- 1 files changed, 63 insertions(+), 35 deletions(-) diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 8c20935..d2a9478 100644 --- a/drivers/net...
2006 Aug 19
4
string-to-number
...numeric() doesn't like that either. Clearly: 1) I cannot be the first person to attempt this, and 2) I've made this WAY harder than it is. Would some kind soul please instruct me (and perhaps subsequent searchers) how to convert the elements of a string into numbers? Thank you. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2009 Aug 26
1
Scripting - sort of
...rcise them all to see that my changes to the R code produced no unexpected results. Is there a way to record my mouse movements and mouse clicks, as well as keyboard entry, in a script, so that I can just watch to see if all unfolds correctly? Many thanks for any suggestions. Charles Annis, P.E. <mailto:Charles.Annis@StatisticalEngineering.com> Charles.Annis@StatisticalEngineering.com phone: 561-352-9699 eFax: 614-455-3265 <http://www.StatisticalEngineering.com> http://www.StatisticalEngineering.com [[alternative HTML version deleted]]
2006 Apr 21
4
programming advice?
...nal routines every time the new routine is called? I'm not overly worried right now about speed, but since my test cases currently run for several minutes (which is a long time to me) I don't want to learn a lesson the hard way that you, kind readers, might help me avoid. Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com
2008 Apr 03
1
help with R semantics
...oblem is that I have the name "logit.FC(0,1)", constructed elsewhere using paste(), and I need to remove the quotations in order to use it, since binomial("logit.FC(0,1)") will fail. I know I am missing something obvious and would appreciate any help. Thanks. Charles Annis, P.E. <mailto:Charles.Annis@StatisticalEngineering.com> Charles.Annis@StatisticalEngineering.com phone: 561-352-9699 eFax: 614-455-3265 <http://www.StatisticalEngineering.com> http://www.StatisticalEngineering.com [[alternative HTML version deleted]]
2009 May 03
2
clear screen?
...splines tcltk stats graphics grDevices utils datasets methods base other attached packages: [1] rcom_2.1-1 rscproxy_1.2-0 survival_2.35-3 RColorBrewer_1.0-2 RODBC_1.2-5 myhomebrew loaded via a namespace (and not attached): [1] tools_2.8.1 > Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Oct 20
3
R-2.4.0 and MS Vista OS - installing packages
...3.zip ' Content type 'application/zip' length 39787 bytes opened URL downloaded 38Kb Error in zip.unpack(pkg, tmpDir) : cannot open file 'C:/Program Files/R/R-2.4.0/library/file6fc97ac2/RColorBrewer/chtml/RColorBrewer.chm' > Any help would be appreciated. Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Oct 20
3
R-2.4.0 and MS Vista OS - installing packages
...3.zip ' Content type 'application/zip' length 39787 bytes opened URL downloaded 38Kb Error in zip.unpack(pkg, tmpDir) : cannot open file 'C:/Program Files/R/R-2.4.0/library/file6fc97ac2/RColorBrewer/chtml/RColorBrewer.chm' > Any help would be appreciated. Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2006 Aug 28
3
screen resolution effects on graphics
...vious, but I didn't anticipate it. My code will be used on machines with varying graphics (and memory) capacity. Is there a way I can check the native resolution of the machine so that I can make adjustments to my code for the possible limitations of the machine running it? Thanks. Charles Annis, P.E. Charles.Annis at StatisticalEngineering.com phone: 561-352-9699 eFax:? 614-455-3265 http://www.StatisticalEngineering.com ?
2009 May 02
1
compiled help pages
...t says the newSTUFF compiled help pages are there: newSTUFF/ newSTUFF/chtml/ newSTUFF/chtml/newSTUFF.chm What's even more puzzling is that the command: help(package=newSTUFF) DOES work, as it should. Only help(newSTUFF) doesn't. How did I mess this up? Thanks. Charles Annis, P.E. <mailto:Charles.Annis@StatisticalEngineering.com> Charles.Annis@StatisticalEngineering.com phone: 561-352-9699 eFax: 614-455-3265 <http://www.StatisticalEngineering.com> http://www.StatisticalEngineering.com [[alternative HTML version deleted]]