search for: vytautas

Hi, does anyone know how to plot 3D parametric surface,e.g ellipsoid: x=a*cos(s)*cos(t), y=b*sin(s)*cos(t), z=sin(t); s in [0,2*pi], t in [-pi,pi]. Vytautas Maniusis, Vilnius University, Lithuania

Error in mvr(Kd_nM ~ qsar, ncomp = 6, data = my, validation = "CV", method = "kernelpls") :   Invalid number of components, ncomp How I can fix this? [[alternative HTML version deleted]]

Hi, With some help I learned how to use plsr(Y~x, 2, data=my) function in R (and build "my" from vector "Y" and matrix "x"). But still I have question about results interpretation. In the end I want to construct prediction function in form: Y=a1x1+a2x2 But I do not understand how to do it. Documentation do not describe this. Thanks for help. ;) [[alternative HTML

Hello, How to manage acl from command line when using acl_tdb module?

Hello, What is simplest way to backup/restore acl's if using acl_tdb module? Thanks.

Hello, Samba 3.5.8-68 on F15 64bit with all latest updates. Part of smb.conf file: set primary group script = /usr/sbin/usermod -g %g %u add user script = /usr/sbin/useradd -g 100 %u add group script = /usr/sbin/groupadd %g add user to group script = /usr/bin/gpasswd -a %u %g add machine script = /usr/sbin/useradd -d /var/lib/nobody -g 100 -s /bin/false -M %u delete user

...bipt_ipp2p.so. One would usually get error like this: # iptables -m ipp2p -h iptables v1.3.6: X Couldn''t load match `ipp2p'' Solution is to use gcc instead of ld to create the library. It worked for me on Debian Sarge, but maybe someone else could try on other distributions? -- Vytautas _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

Working - among other things- in the field of (short & long term) electricity forecast, we are now using too many & too expensive pieces of licensed software: SAS, SPSS, EViews. This "sedimentation" is due to the fact that my predecessors in the past used different consultant companies to manage each procedure. Having attended the useR2004! Conference with the aim of assessing

I've got a PhD student starting this year. She'll be working on data mining. She has asked for a reading list while she's still in her home country, which is a really good sign. Her cosupervisor and I don't (think we) have any problem with choosing things that are specifically about data mining, but there are some statistical ideas (sampling, exploratory-vs-confirmatory,

Hi, I have experimental response (Y) and many (important or not) actions (X). I want to create model: Y = aX1 + bX2 + ... + eX5 (1) from few most important actions of course. As I understand I have to use plsr for this task. I learned read.table and plsr R functions and how to plot some results from them, but still do not understand how I can get (or construct) function I need (function 1)?