I have Data like this: Tone OQtil4 OQ0 GOtil4 GO0 SKrhsJ SK0 RCrhsJ RC0 1 HsLG -9.1347877 -2.97 -7.409590 -6.40 9.389357 20.60 10.688854 24.40 2 HsLG -7.9270569 -2.03 -7.861541 -6.90 10.165324 26.40 10.640183 23.10 3 HsLG -7.0394106 -1.26 -7.509566 -6.53 12.033194 30.87 9.401959 20.37 4 HsLG -6.8625610 -1.03 -7.645118 -6.68 10.372605 24.22 9.378803 17.82 5 HsLG -3.4338120 0.09 -3.500840 -1.78 10.099846 21.02 12.616201 27.0 30 LsHG -4.9901811 -3.07 -7.277441 -6.92 3.720834 4.38 5.881904 12.38 31 LsHG -4.8716366 -3.09 -9.519955 -9.19 3.448722 3.11 6.209417 10.61 32 LsHG -4.9816874 -3.18 -10.213482 -9.88 3.800335 4.52 6.123314 9.62 33 LsHG -5.2910151 -3.45 -9.932184 -9.58 3.977211 3.82 6.607025 11.32 34 LpG -3.8409134 -1.73 -3.860474 -3.41 5.684152 9.39 6.836872 10.39 35 LpG 0.6961129 1.74 -6.001874 -5.82 4.579058 7.48 5.443493 8.38 36 LpG -1.7564074 -0.59 1.418013 1.92 7.995624 18.88 8.777576 19.33 37 LpG -1.1411241 0.06 -1.874103 -1.64 5.705399 11.19 7.445697 15.74 38 LpG -3.4338120 0.09 -3.500840 -1.78 10.099846 21.02 12.616201 27.02 39 LpG -3.1127062 -1.28 -5.409113 -5.07 8.406529 23.93 8.815908 24.43 now I want to know, if there are significant differents in the variables OQ, GO, SK, RC depending on Tone. This I can do with an ANOVA , or?? But when I start aov in R I get the following message: anova1 <- aov(Tone ~ OQtil4*OQ0*GOtil4*GO0*SKrhsJ*SK0*RCrhsJ*RC0, data=gesamt) Warning message: "-" not meaningful for factors in: Ops.factor(y, z$residuals) What's wrong with my Data? Thanks for helping me Britta -- Britta.Lintfert at IMS.Uni-Stuttgart.de Institut f?r Maschinelle Sprachverarbeitung http://www.ims.uni-stuttgart.de der Universit?t Stuttgart Tel.: 0049/711/121-1372 Azenbergstr. 12, D-70174 Stuttgart Fax.: 0049/711/121-1366
Hi Britta! On Tue, 2003-09-09 at 10:57, Britta Lintfert wrote: [snip]> > > now I want to know, if there are significant differents in the variables > OQ, GO, SK, RC depending on Tone. This I can do with an ANOVA , or??Yes, this is correct.> > But when I start aov in R I get the following message: > > anova1 <- aov(Tone ~ OQtil4*OQ0*GOtil4*GO0*SKrhsJ*SK0*RCrhsJ*RC0, > data=gesamt) > Warning message: > "-" not meaningful for factors in: Ops.factor(y, z$residuals) > > What's wrong with my Data?Nothing. It is your call to aov that is wrong. Formulas in R are formulated as "Dependent variable" ~ "influences". So what you are trying to do is to explain Tone by all your other variables and their interactions. If your variables are independent you may simply go ahead and use aov on each of them. Look first for a book on multivariate linear models...> > > Thanks for helping meYou're welcome. Winfried> > Britta > > > > -- > Britta.Lintfert at IMS.Uni-Stuttgart.de > Institut f?r Maschinelle Sprachverarbeitung > http://www.ims.uni-stuttgart.de > der Universit?t Stuttgart Tel.: 0049/711/121-1372 > Azenbergstr. 12, D-70174 Stuttgart Fax.: 0049/711/121-1366 > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help-- --------------------------------------------------------------------- Dipl.-Math. Winfried Theis SFB 475, Fachbereich Statistik, Universit"at Dortmund, 44221 Dortmund Tel.: +49-231-755-5903 FAX: +49-231-755-4387