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Show Eigen values on Factor Loading table #114

Closed App-State-Prof closed 1 year ago

App-State-Prof commented 6 years ago

I teach students who are intro to research. No experience. It would be great to have a check box for "show Eigen values" then have the Eigen value posted above each factor in the table. I am using the scree plot now, they continue to have trouble understanding the Eigen axis to the dots showing the factors.

AlexanderLyNL commented 6 years ago

We're in the process of revamping this analysis.

juliuspfadt commented 1 year ago

@App-State-Prof, sorry for the late response. I think this feature is by now in the factor module so I will close this issue. Feel free to reopen if anything remains unsolved.

App-State-Prof commented 1 year ago

Julias when using exploratory factor analysis...I still cannot find any report of the specific Eigenvalues. Only scree plot line, which is not definitive. Eigenvalues are in principal component analysis...but not exploratory factor analysis.

EJWagenmakers commented 1 year ago

Could we add this to the upcoming version, @juliuspfadt ?

juliuspfadt commented 1 year ago

@App-State-Prof You are correct, sorry about the confusion. Just to be clear, you would like to have the eigenvalues of the factors in a table for instance like here:

Screenshot 2023-04-13 at 16 34 31

Or would you just want all eigenvalues of the data covariance/correlation matrix?

App-State-Prof commented 1 year ago

Yes please, Eigenvalues Factor Characteristics table in Exploratory Factor Analysis .

Here is how it looks in Principle Components Analysis:

eigen

juliuspfadt commented 1 year ago

this is what it will look like if it makes it into the next release: Screenshot 2023-04-14 at 09 28 09

App-State-Prof commented 1 year ago

Excellent thank you...I have been avoiding JASP EFA for years...students could not access eigenvalue.