Re: [R] Interaction term in anova - how it should be written in a manuscript table?
Thanks a lot cheers Eryk Marc Schwartz wrote: For a me too post, I agree with Andy's recommendation, which in turn is supported by How to Report Statistics in Medicine by Lang and Secic, ACP, 1997. There is an example table (8.2) on page 133. HTH, Marc Schwartz On Sun, 2005-03-20 at 15:44 -0500, Liaw, Andy wrote: I'd suggest a $\times$ b, as you'd find in most stat textbook. Andy From: Witold Eryk Wolski Dear Rgurus, Interaction terms in the linear models function lm are specified by the colon : eg: x ~ a + b + a:b a shortcut for the above is: x ~ a*b the output if calling anova on the lm object will be the same in both cases a b a:b ... Resdiuals ... What I am wondering is how the interaction term (a:b) given above should be written in a table in an manuscript? a ) a*b b ) a$\cdot$ b c ) a:b d) Cheers Eryk. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html -- Witold Eryk Wolski __( School of Mathematics and Statistics _ \__/ University of Newcastle 'v' ||Newcastle upon Tyne, NE1 7RU, ENGLAND / \ ^^mail: [EMAIL PROTECTED] m m Phone : 044 (0)191 222 5376 FAX : 044 (0)191 222 8020 __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] Interaction term in anova - how it should be written in a manuscript table?
Dear Rgurus, Interaction terms in the linear models function lm are specified by the colon : eg: x ~ a + b + a:b a shortcut for the above is: x ~ a*b the output if calling anova on the lm object will be the same in both cases a b a:b ... Resdiuals ... What I am wondering is how the interaction term (a:b) given above should be written in a table in an manuscript? a ) a*b b ) a$\cdot$ b c ) a:b d) Cheers Eryk. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] Interaction term in anova - how it should be written in a manuscript table?
Hi, Eryk: What is the target journal(s) / audience(s) for your work? Can you find recent publications in that field and copy them? hope this helps. spencer graves Witold Eryk Wolski wrote: Dear Rgurus, Interaction terms in the linear models function lm are specified by the colon : eg: x ~ a + b + a:b a shortcut for the above is: x ~ a*b the output if calling anova on the lm object will be the same in both cases a b a:b ... Resdiuals ... What I am wondering is how the interaction term (a:b) given above should be written in a table in an manuscript? a ) a*b b ) a$\cdot$ b c ) a:b d) Cheers Eryk. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
RE: [R] Interaction term in anova - how it should be written in a manuscript table?
I'd suggest a $\times$ b, as you'd find in most stat textbook. Andy From: Witold Eryk Wolski Dear Rgurus, Interaction terms in the linear models function lm are specified by the colon : eg: x ~ a + b + a:b a shortcut for the above is: x ~ a*b the output if calling anova on the lm object will be the same in both cases a b a:b ... Resdiuals ... What I am wondering is how the interaction term (a:b) given above should be written in a table in an manuscript? a ) a*b b ) a$\cdot$ b c ) a:b d) Cheers Eryk. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
RE: [R] Interaction term in anova - how it should be written in a manuscript table?
For a me too post, I agree with Andy's recommendation, which in turn is supported by How to Report Statistics in Medicine by Lang and Secic, ACP, 1997. There is an example table (8.2) on page 133. HTH, Marc Schwartz On Sun, 2005-03-20 at 15:44 -0500, Liaw, Andy wrote: I'd suggest a $\times$ b, as you'd find in most stat textbook. Andy From: Witold Eryk Wolski Dear Rgurus, Interaction terms in the linear models function lm are specified by the colon : eg: x ~ a + b + a:b a shortcut for the above is: x ~ a*b the output if calling anova on the lm object will be the same in both cases a b a:b ... Resdiuals ... What I am wondering is how the interaction term (a:b) given above should be written in a table in an manuscript? a ) a*b b ) a$\cdot$ b c ) a:b d) Cheers Eryk. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
