search for: reagrding

I fit my CDF to sum of exponentials and now I want to take the numerical derivative of this function to obtain probability density.I will really appreciate your help reagrding the error messages I am getting which I don't understand. * * > fitterma <- function(xtime) { a <- -0.09144115 b <- -0.01335756 c <- -2.368057 d <- -0.00600052 return(exp(a+b*xtime)+exp(c+d*xtime)) } > numericDeriv(fitterma,"xtime") *Error in numericDe...

Hello there fellow R-users, I am using the RODBC functionality to query a database. I am trying to read in a columns of strings which have a character field lengths greater than 255. The data.frame that I recieve back from the RODBC query only contains the first 255 characters (the rest having been truncated). Any help on how to solve this problem would be greatly appreciated. Reagrds Wayne

Hello, I am new to Dovecot but installation was quite easy, so there is one more LDAP authenticated, Dovecot / Postfix mailbox online, but there is one question left: I would like to set up a configuration, which encrypts every user mail with a unique key. If user logs in, private key should be decrypted with user password and every mail user requests should be decrypted with users private key.

Hi, I have two pc using centos 4, these machines need only access to the (big, class b) local network. Because of security reasons the network access should be restricted to this local network - mainly the users of these pc should not be able to access webpages outside of the local network. My problem is, that I have no own centos repository and therefore these two pc need access to the

Hi Team, I have a question regarding open ssh issue. We have a SFTP automate process to upload file at customer server using ssh key based authentication. But some simultaneously process going in hung state. I have enable verbose mode but I am not able to understand that log. Can you please let us know by below log why we are facing this issue? While process going in hung state:-

Hi all, As of now, Xiph-QT component does not seem to play native flac files. Is this feature likely to be introduced soon in the Component? Was also wondering if any work is already been done on these lines. I am very much willing to add the native flac support for Xhip component, Can any one give me any suggestions or pointers, as to where to begin from? Reagrds, -- Yogesh Kini Digital Juice

dear admin how to make freebsd 9.1 prerelease in to stable reagrds

Hi folks, I have a form that I populate, and then submit with button_to_remote, but I would like to have all my fileds that I populated passed as parameters (like the params hash) with to my controller. How would you do that ? Reagrds -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Dear all, I'm writing a small program to read a file that receives data every time (e.g. every 1second ). During the execution of my program I get the message: " Error in read.table("file.txt", header = T, sep = ";") : no lines available in input " I suppose that it happens when I try to read the "file.txt" while it is being written. To overcome

Dear all, I am trying to define "+" method for my newly defined s4 class which is as follows: setClass("Me", sealed=F,representation(x1 = "numeric", x2 = "character")) new1 <- new("Me", x1=2, x2="comment1") new2 <- new("Me", x1=3, x2="comment1") setMethod("+", "Me",

Dear R-user, I have a data like this below, age <- c("young","mid","old") married <- c("no","yes") income <- c("low","high","medium") gender <- c("female","male") I want to make some of combination data like these, age.income.dat <- expand.grid(age,

...e testing if(!(is.character(Argument1))){ stop("Wrong class.") } # Function Body cat("Hello World\n") } To prevent confusion I do not want to use 'NA_character_' in the user- exposed documentation and using ... \usage{test2(Argument1=NA)} ... leads to a warning reagrding a code/documentation mismatch. Is there any way to prevent that? Sincerely, Joh Prof Brian Ripley wrote: > On Mon, 4 Jul 2011, Johannes Graumann wrote: > >> Hello, >> >> I'm writing a package am running 'R CMD check' on it. >> >> Is there any way...

Hi all, Been reading about chan_motif / chan_xmpp in the wiki's for 1.8, 10 and 11 version of asterisk. In each example i got the impression that the asterisk server is registering on a XMPP server as a single user with the credentials as specified in jabber.conf. Instead of a single xmpp-user, could that also be multiple users? For instance, for each sip-user an xmpp-user? When i skim

So, RoR is better at grammer than I. Well so is my nine year old. If I have a table named "people_type" will Rails see this as singular because of the _type or will it consider it the plural of "person_type" ? Is there a link to Rails that lists what words it knows, or what words not to use in table design etc. Kindest regards. -- Posted via http://www.ruby-forum.com/.

Hey all, When using the Ajax.autocompleter, how would I configure it so that the user is searching based on an entry''s name, but once they select an entry, I record the ID? I have the user entering a person''s name in a text box to make it easier to find contacts in a large database. I know that I can display content that doesn''t end up in the textbox by using

Dear All, I have recently installed centOS 5 on DELL pentium 2.7ghz (model optiplex GX270) and have 512 memory but the OS free command show me Mem: 473876 469892 3984 0 11288 69384 -/+ buffers/cache: 389220 84656 Swap: 1020088 0 1020088 also cat /proc/meminfo show me same MemTotal: 473876 kB MemFree: 4108 kB Buffers:

Hello, I try to get per-mailbox-ACLs on dovecot. So, I've modded dovecot.conf: protocol imap { mail_plugins = acl } and plugin { acl = vfile } When I telnet to dovecot an try the command "capability" there is nothing about acl. I need acl for "open-xchange" so I can share Mailboxes over the webinterface. Do I have to create the acl-file manually or does dovecot

Hello Bj?rn, I can totaly agree with that, having multiple users with the same id isnt what we want, but samba needs at some point root rights, for creating folders/files. Now we have a "chicken and the egg problem" which one comes first? At install of samba files and folders are created, by root. when installed, started samba and now we can assign a uid/gid to Administrator. But

...geit as this is installed by > the company(so called Techsupport guys- who cannot > even open a file in vi), the only other version that i > can install is 5.0.11 --cannot install on FAT32 > partions, again company rules. I have no access to > Notes client 6.5.1, I have read ur mails reagrding > installing 6.5.1 and coppied entire Notes directory > to my .wine as per your mail > http://www.winehq.org/hypermail/wine-users/2004/03/0173.html. Sorry, I can not help with that because I have no experience with other notes versions. Why don't you install it at home and transfer t...

Hello, we have a own xxx.c32 file. With syslinux 4.07 With this file we read some information from a pci device. static inline void *pci_get_bar0(pciaddr_t addr) { return (void *)(pci_readl(addr + 0x10) & ~0xf); } int fpga_pci_eeprom_init(unsigned char *buf, int size) { int rval; pciaddr_t addr; void *fpga_addr;