search for: accnt

...the examples I noticed for handling covariates (i.e. ANCOVA, including the ones in Faraway's "Practical regression and anova using r") use lm(), but this doesn't handle repeated-measures. I thought of a solution in the form of first running a regression on the covariate: > cov.accnt = lm (myMeasure ~ myCovMeasure, data=dat) and then run the aov() on the residuals: > m.aov = aov (cov.accnt$residuals ~ withinVar*betweenVar + Error(subj/withinVar, data=dat) Does it seem to be a valid answer to my problem? Is there an existing function that can do this (perhaps more appropri...

I assume that this is some newbie stupidity, but I haven''t found my way around this problem. I have an ActiveRecord object fetched from the database, and I need to evaluate the contents of the updated_on field. However, *any* attempt to access that data in the program results in a TypeError with the message ''no implicit conversion from nil to integer''. cust =

Hello all. I have a question about setting up samba to serve windows printing. I have been trying to research this but keep coming up with conflicting howto's. Can someone give me directions to an up-to-date print howto? It would be greatly appreciated as I am stuck on this. Cheers, Tony -- ------------------------------- Tony Ricker Technology Coordinator SLUCare - P.M.O. St. Louis

...bject. thnks Sean O''Dell - added ArrayFields#to_hash method - this seems like an obvious one to add! - remedied bug where using append feature of assigning with unknow field appedended but did not append to acutal fields - added samples - created rubyforge accnt @ http://rubyforge.org/projects/arrayfields/ 3.2.0: - precedence fix in many methods - thnx. nobu - test for #slice! were not being run - corrected - added test for appeding via "a[''new_field''] = 42" 3.1.0: - added FieldSet class to reduce ram...

Hello, I am a student hre in Pakistan. I don't have Internet access yet but only Email. Please attach the lattest samba src and rpm with the mail and send it to me. It would be kind of you. Thanks. Naseer Bhatti -------------- next part -------------- HTML attachment scrubbed and removed

...; > > file gets created in /servers/samba/printers folder (which is writable as > > > required by samba printing docs). > > > When I looked into the samba log for a normal user, I do not see a > > > call made to lpr (which I usually see when it is done from a root accnt). > > > What I can conclude with this is that if there is any problem then it is > > > to do with 'lpr' permissions. But, as mentioned earlier these permissions > > > are enough for printing (a normal user can print from a unix machine > > > directly).. &...