Search found 6 matches
- Thu Dec 12, 2019 1:09 pm
- Forum: Statistics
- Topic: Inconsistent b0 in linear regression between Jamovi and R
- Replies: 22
- Views: 25196
Re: Inconsistent b0 in linear regression between Jamovi and
Glad to hear it, thanks!
- Fri Dec 06, 2019 9:52 am
- Forum: Statistics
- Topic: Inconsistent b0 in linear regression between Jamovi and R
- Replies: 22
- Views: 25196
Re: Inconsistent b0 in linear regression between Jamovi and
Again, thanks for sharing your thoughts on this Jonathon. I see your point in having the ANOVA and linear regression producing consistent intercepts. Also look forward to the update where you could set the intercept in a regression analysis as a reference level.
- Sun Dec 01, 2019 7:15 pm
- Forum: Statistics
- Topic: Inconsistent b0 in linear regression between Jamovi and R
- Replies: 22
- Views: 25196
Re: Inconsistent b0 in linear regression between Jamovi and
the lm() function in R uses a reference level as the intercept.
Consider the following data:
data.frame(
In jamovi, the intercept is 15.
Consider the following data:
data.frame(
- y = c(9,10,11, 20,20,20),
z = c(rep("a", 3), rep("b", 3)))
In jamovi, the intercept is 15.
- Fri Nov 29, 2019 2:02 pm
- Forum: Statistics
- Topic: Inconsistent b0 in linear regression between Jamovi and R
- Replies: 22
- Views: 25196
Re: Inconsistent b0 in linear regression between Jamovi and
Thanks for keeping us updated Jonathon, appreciate your thoughts here. Although I am certainly not qualified to take a stance regarding if the intercept should be the grand mean or a reference level, I find it highly problematic that the model intercepts you get from jamovi differs from both R and S...
- Tue Oct 08, 2019 2:35 pm
- Forum: Statistics
- Topic: Inconsistent b0 in linear regression between Jamovi and R
- Replies: 22
- Views: 25196
Re: Inconsistent b0 in linear regression between Jamovi and
Have you decided yet whether to keep the grand mean as the intercept?
In my opinion, having the grand mean as the intercept is confusing. It is not consistent with other software or the notion that the intercept should reflect the reference level.
In my opinion, having the grand mean as the intercept is confusing. It is not consistent with other software or the notion that the intercept should reflect the reference level.
- Fri Feb 15, 2019 9:18 pm
- Forum: Off-topic
- Topic: 3rd generation statistical spreadsheet
- Replies: 1
- Views: 23311
3rd generation statistical spreadsheet
Hi and thanks for jamvoi!
I'm just curious about the term "3rd generation statistical spreadsheet". What would you consider to be the first and second generation?
I'm just curious about the term "3rd generation statistical spreadsheet". What would you consider to be the first and second generation?