search for: gijsbert

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2003 Jul 21
5
how to test whether two slopes are sign. different?
Not really r-specific: Z = (b1 - b2) / SQRT ( SEb1^2 + SEb2^2) -------Original Message------- From: Gijsbert Stoet <stoet at volition.wustl.edu> Sent: 07/20/03 09:51 PM To: r-help at stat.math.ethz.ch Subject: [R] how to test whether two slopes are sign. different? > > Hi, suppose I do want to test whether the slopes (e.g. determined with lsfit) of two different population are significant...
2003 Apr 22
1
cdr_mysql table definition
...cdr backend to record call details, but I can't find any documentation on how to set up my database. Specifically, what is the table definition for the cdr table? I saw that the dbname, user and password can be set in cdr_mysql.conf, but there's no information on what table to use. Thanks, Gijsbert
2001 Jan 30
1
link in FAQ incorrect (PR#833)
Hi, the link to the R code for repeated measurement analyses of J Lindsey is unfortunately not working. I am desperate for repeated measurements in R; could you please help me out. Sincerely, Dr. G. Stoet -- Dr. Gijsbert Stoet email: stoet@thalamus.wustl.edu Web: http://eye-hand.wustl.edu/lab/people/stoet.html Phone: (314)7474095 Fax: (314)7474370 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &q...
2003 May 01
0
DTMF issue with SIP
...hen I first enter the extension and then press dial, it all works fine. I'm not sure if this is a problem with asterisk, X-Lite or maybe my configuration.. I already tried changing the dtmfmode in sip.conf, but that doesn't help. I'm using codec G711a if that's important. Thanks, Gijsbert -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030501/4b00b77a/attachment.htm
2003 Jun 21
0
how to get a probit scale in R?
Hi, If you plot a cumulative histogram of a gausian distribution, using a log scale on the x-axis and a probit scale on the y-axis, you get a straight line. My question is whether it is possible in R to use a "probit" scale in a "plot". For example on the following webpage you can see an application of how I would like to use a probit scale: