search for: stolze

Dear R users, how can I test, whether two correlations differ significantly. (I want to prove, that variables are correlated differently, depending on the group a person is in.) Greetings from Freiburg im Breisgau (Germany), Timo Stolz

Dear members of this list, I'd like to count missing values using the aggregate function. Something like this: count_nas <- function(arg1) { return(sum(is.na(arg1))) } aggregate(cbind(var1, var2, var3) ~ subject + time, data = mydataset, count_nas) It's not working: I end up with a matrix containing zeros, although there are missings in the data frame. I'd highly

Hello, as I import '.sav' files from SPSS, the variable names are shortened to 8 uppercase characters: "sex_of_therapist" will become "SEX_OF_TH" Is there a way around this? How can I retrieve the full names? Greets from Southern Germany, Timo Stolz

Dear R-Users, I need functions to calculate Yule's Y or Cram?rs Index, in order to correlate variables that are nominally scaled? Am I wrong? Are such functions existing? Sincerely, Timo

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, i tried to configure Gnomemeeting for Asterisk, because its, how it looks, the only tool which gifes me all i want for the use in linux... I have allready installed and running h323 support in asterisk and edited the h323.conf. But i have no chance to configure Gnomemeeting that it connects with Asterisk! I found also nothing useful in the

<message resent - email address not valid, I apalogize if you received it twice> I have the same problem than Volker Stolz a month ago! If I boot with the hub attached, it stops at : ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem0xdf000000-0xdf000fff irq 9 at device 2.0 on pci0 usb0: OHCI version 1.0, legacy support usb0: <AcerLabs M5237 (Aladdin-V) USB

Hello, i tryed to read the Wiki, but i am not sure if i am right with Asterisk. Until now i made my phone calls with ant-phone over my ISDN Fritz Card. Now i tryed to search a way to phone from other computers in the internal net over the Fritz Card on the Server. Someone told me Asterisk can do this. I read in the Wiki that Asterisk is in special for Voip, but it looked like that it can also

...mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib/dovecot/imap mail_plugin_dir(imap): /usr/lib/dovecot/imap mail_plugin_dir(pop3): /usr/lib/dovecot/pop3 auth default: passdb: driver: pam userdb: driver: passwd Randall Donaldson Information Technology Stolze Printing

Hello! Port security/portaudit reports the following problem: Affected package: FreeBSD-491000 Type of problem: multiple vulnerabilities in the cvs server code. Reference: <http://www.FreeBSD.org/ports/portaudit/d2102505-f03d-11d8-81b0-000347a4fa7d.htm l> Note: To disable this check add the uuid to `portaudit_fixed' in /usr/local/etc/portaudit.conf I have 2 related questions: 1)

Hi, I've got a big problem since my new samba servers are in 3.0.23c version, no problems before. The server is only a file server and domain member in a Win2K Active Directory domain (4 replicated DC, 1 domain, no forest). My problem: Anytime I try to connect a share through any kind of client (MacOS cifs client, smbclient, windows win2K pro, ...) the client can't mount the

Greetings Community! Today we are very excited to announce that Xyratex has purchased Lustre? and its assets from Oracle. We intend for Lustre to remain an open-source, community-driven file system to be promoted by our community organizations. We undertook the acquisition because we realize its importance to the entire community and we want to help ensure that it will continue to deliver for all

Hi, We have got problems mapping the homes drives of our users. We don't know how to fix it. Files: burz-nfs:/etc/samba # more /etc/krb5.conf [libdefaults] default_realm = TTDE.TRANSTEC.DE dns_lookup_realm = false dns_lookup_kdc = true default_tkt_enctypes = RC4-HMAC des-cbc-crc des-cbc-md5 default_tgs_enctypes = RC4-HMAC des-cbc-crc des-cbc-md5 clockskew = 600 [realms] TTDE.TRANSTEC.DE

Hi, I've got a big problem since my new samba servers are in 3.0.23c version, no problems before. The server is only a file server and domain member in a Win2K Active Directory domain (4 replicated DC, 1 domain, no forest). My problem: Anytime I try to connect a share through any kind of client (MacOS cifs client, smbclient, windows win2K pro, ...) the client can't mount the