search for: charl

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2015 Feb 02
3
A good way to debug a c++ library embedded to R code
...n.load to load this library into a R code. I am facing some problems in the c++ code that I can not figure out how to solve. Do you recomend any good way to debug this R + C++ program? If I was programming only in C++ I would use GDB. I would much appreciate any help or suggestion! Best regards, Charles -- Um ax?! :) -- Charles Novaes de Santana, PhD http://www.imedea.uib-csic.es/~charles [[alternative HTML version deleted]]
2008 Sep 23
4
gsub difficulty
...uot; ", 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 ?
2015 Feb 02
1
A good way to debug a c++ library embedded to R code
----- Original Message ----- > From: "Gabriel Becker" <gmbecker at ucdavis.edu> > To: "Charles Novaes de Santana" <charles.santana at gmail.com> > Cc: "r-devel" <r-devel at r-project.org> > Sent: Monday, February 2, 2015 12:02:27 PM > Subject: Re: [Rd] A good way to debug a c++ library embedded to R code > > Charles, > > Run R under gdb &gt...
2009 Jan 07
3
LDAP Authentication to Lotus Domino?
...1 I'm not quite sure what I'm missing, as I can manually query the directory for, say, a uid, with the "ldapsearch" command with options specified and it returns the correct info from the directory. [root at ldapclient ~]# ldapsearch -H ldap://domino.mydomain.com -W -D Charles\ Richards -x uid=crichards Enter LDAP Password: **** # extended LDIF # # LDAPv3 # base <> with scope subtree # filter: uid=crichards # requesting: ALL # # Charles Richards, NewPush dn: CN=Charles Richards,O=MyDomain cn: Charles Richards mail: CRichards at mydomain.com displayname: Charle...
2008 Aug 14
5
help with my sloppy syntax
...cetera ... 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 ?
2007 Nov 12
2
USB to serial converters
...is disconnected, the symlink must also be removed. An alternate way is to reserve the serial port to one device (/dev/ttyUSB0 for example) and then create a permanent symlink in the dosdevices directory. This means that other devices must not use this reservation. Any ideas are appreciated. Charlie Morrison
2023 Nov 24
1
ggplot adjust two y-axis
Hi, Just find a scaling factor that would make the two sets of data comparable. Here I divided the second row by 5 and did the same for the second axis. Charles-?douard F1 <- as.table(matrix(c(50,11,6,17,16,3,1,2237,611,403,240,280,0,0), 2,7)) barplot(F1, beside = TRUE, col = c("blue", "grey")) axis(2, at=c(0,10,20,30,40,50,60, labels=c(0,10,20,30,40,50,60))) axis(4, at = c(0,500,1000,1500,2000,2500), labels = c(0,500,1000,1500,200...
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
...s R-ians: 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 ?
2005 Dec 06
5
Matrix of dummy variables from a factor
What is a simple way to convert a factor into a matrix of dummy variables? fm<-lm(y~f) where f is a factor takes care of this in the estimation. I'd like to save the result of expanding f into a matrix for later use. Thanks. Charles -- Charles H. Franklin Professor, Political Science University of Wisconsin, Madison franklin at polisci.wisc.edu chfrankl at wisc.edu 608-263-2022 (voice) 608-265-2663 (fax)
2023 Nov 24
1
ggplot adjust two y-axis
Dear Charles-Edouard Thanks a lot. Yes indeed barplot sounds excellent. Unfortunately, the scale of the smaller axis is fixed, even If I am able to draw to axes. The idea is to expand the scale to the scale to the second axis for comparison. F1 <- as.table(matrix(c(50,11,6,17,16,3,1,2237,611,403,240,280,...
2024 Jan 01
2
can't connect outside home directory
Hi, I have setup Samba in Raspberry Pi, and am able to connect to "PiShare" (/home/charles/share) without any problems; however, somehow I can't connect to "entertainment" (/media/usb-drive/music), which is on an external usb hard drive. I have tried numerous different configurations--and still no luck. Any ideas? Happy New Year. Thanks. [PiShare] comment = Raspb...
2006 Aug 11
3
IMAP4rev1 broken with evolution
...r xxx.yyy.com". IMAP4 server xxx.yyy.com unexpectedly disconnected : Invalid argument -------------------------------------------------------------------- Using --debug with evolution doesn't show more. In dovecot logs, nothing interesting. I'm ready to test, so please hints me. TIA, Charles -- Charles Bueche <charles at bueche.ch> sand, snow, wave, wind and net -surfer
2015 Jan 30
1
What conditions allow the use of dahdi native bridge?
Hi Richard, Thank you for your response. But after I remove the parameters of dial command (tTkK). The call was still not native bridge. Let me know if you have any suggestion. Best regards, Charles 2015-01-30 0:34 GMT+08:00 Richard Mudgett <rmudgett at digium.com>: > > > On Wed, Jan 28, 2015 at 8:27 PM, Charles Wang <lazy.charles at gmail.com> > wrote: > >> Hi all, >> >> I want to test the Native Bridge mode of DAHDI (FXS/FXO). I use asterisk &...
2006 Jul 09
4
string problems with "\\" (Windows)
...n't 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)
...n't 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 ?
2015 May 13
4
example fails during R CMD CHECK but works interactively?
Thank you Dan but it isn't my tests that are failing (all of them pass without problem) but one of the examples from the inst/examples directory. I did try, however, to start R with the environmental variables as you suggest but it had no effect on my tests. Charles On Wed, May 13, 2015 at 1:51 PM, Dan Tenenbaum <dtenenba at fredhutch.org> wrote: > > > ----- Original Message ----- > > From: "Charles Determan" <cdetermanjr at gmail.com> > > To: r-devel at r-project.org > > Sent: Wednesday, May 13, 2015 11:31:...
2023 Nov 24
1
ggplot adjust two y-axis
...as.table(matrix(c(2,10,3,11), 2,2)) barplot(test, beside = TRUE, col = scales::brewer_pal(palette = 1)(2)) axis(4, at = c(0, 5, 10), labels = c(0,50,100)) -----Message d'origine----- De?: sibylle.stoeckli at gmx.ch <sibylle.stoeckli at gmx.ch> Envoy??: 24 novembre 2023 09:27 ??: 'Charles-?douard Gigu?re' <ce.giguere at gmail.com>; r-help at r-project.org Objet?: RE: [R] ggplot adjust two y-axis Dear Charles-Edouard Thanks a lot. So no way in R to just simply have one ggplot with to axis as in Excel (attachment)? Kind regards Sibylle -----Original Message----- From:...
2024 Jan 01
1
can't connect outside home directory
On Mon, 1 Jan 2024 01:09:47 -0600 cha charle via samba <samba at lists.samba.org> wrote: > Hi, > I have setup Samba in Raspberry Pi, and am able to connect to > "PiShare" (/home/charles/share) without any problems; however, > somehow I can't connect to "entertainment" (/media/usb-drive/music), >...
2001 Apr 25
0
Case study of new possibilities with PartialAuth and HostbasedAuth
Finally all the pieces are in place to allow strong user and host authentication with SSH2 and the latest OpenSSH code (plus my partial auth patch). Herein I describe one problem case, and a possible solution thereof. Target: Allow user logins from host charles to host steve using passwords Previously, you would have had to trust the IP headers to authenticate charles. If charles had a dynamic IP address, or was behind dynamic NAT or a non-transparent firewall, you lost. If someone could spoof charles' IP address, you lost. Now, you can solve th...