Log in
RegisterR code for lm.mod does not make sense [🇷 for BE/BA]
posted by yjlee168 
– Kaohsiung, Taiwan, 2015-06-09 19:57 (3665 d 00:41 ago) – Posting: # 14935
Views: 15,281
Dear dmfisher,
I guess that you talk about bear. Type I and Type III SS will be the same only when a 2x2x2 study is a balanced design. Otherwise, they are not the same. Doing this is just to mimic output results (Type I and Type III SS) obtained from SAS (PROC GLM). For more previous discussions of Type I and Type III SS with R, please search this Forum.
I guess that you talk about bear. Type I and Type III SS will be the same only when a 2x2x2 study is a balanced design. Otherwise, they are not the same. Doing this is just to mimic output results (Type I and Type III SS) obtained from SAS (PROC GLM). For more previous discussions of Type I and Type III SS with R, please search this Forum.
❝ [...] The column names are changed between these commands but the contents of the object are unchanged. This makes no sense — how could the values be the same for Type I and Type III SS?
—
All the best,
-- Yung-jin Lee
bear v2.9.2:- created by Hsin-ya Lee & Yung-jin Lee
Kaohsiung, Taiwan https://www.pkpd168.com/bear
Download link (updated) -> here
All the best,
-- Yung-jin Lee
bear v2.9.2:- created by Hsin-ya Lee & Yung-jin Lee
Kaohsiung, Taiwan https://www.pkpd168.com/bear
Download link (updated) -> here
Complete thread:
- R code for lm.mod does not make sense dmfisher 2015-06-09 03:55
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- R code for lm.mod does not make senseyjlee168 2015-06-09 17:57
- R code for lm.mod does not make sense ElMaestro 2015-06-09 21:07
- R code for lm.mod does not make sense yjlee168 2015-06-10 11:34
- R code for lm.mod does not make sense ElMaestro 2015-06-10 14:22
- R code for lm.mod does not make sense yjlee168 2015-06-11 09:44
- Reference datasets Helmut 2015-06-11 11:50
- Reference datasets ElMaestro 2015-06-11 12:01
- Reference datasets yjlee168 2015-06-11 22:16
- Type III kuddel muddel d_labes 2015-06-12 09:04
- Type III kuddel muddel Helmut 2015-06-12 11:27
- ANOVA F-test results and regulators d_labes 2015-06-12 15:23
- ANOVA F-test results and regulators ElMaestro 2015-06-12 15:29
- ANOVA F-test results and regulators d_labes 2015-06-12 15:44
- ANOVA F-test results and regulators ElMaestro 2015-06-12 15:52
- ANOVA F-test results and regulators d_labes 2015-06-12 15:44
- ANOVA F-test results and regulators ElMaestro 2015-06-12 15:29
- ANOVA F-test results and regulators d_labes 2015-06-12 15:23
- Type III again ElMaestro 2015-06-12 12:18
- SAS OT d_labes 2015-06-12 15:32
- Type III kuddel muddel Helmut 2015-06-12 11:27
- Reference datasets yjlee168 2015-06-11 19:56
- Test hypothesis of using Type I/III MS... yjlee168 2015-06-12 09:01
- Reference datasets ElMaestro 2015-06-11 12:01
- Reference datasets Helmut 2015-06-11 11:50
- R code for lm.mod does not make sense yjlee168 2015-06-11 09:44
- R code for lm.mod does not make sense ElMaestro 2015-06-10 14:22
- R code for lm.mod does not make sense yjlee168 2015-06-10 11:34
- R code for lm.mod does not make sense dmfisher 2015-06-10 01:38
- R code for lm.mod does not make sense ElMaestro 2015-06-09 21:07
- R code for lm.mod does not make senseyjlee168 2015-06-09 17:57
Ing. Helmut Schütz