Search found 5 matches

by ftr
Mon Oct 18, 2021 7:31 pm
Forum: Statistics
Topic: error message in Multiple Correspondence Analysis
Replies: 1
Views: 5732

error message in Multiple Correspondence Analysis

Hi,
When trying to start a Multiple Correspondence Analysis I get the error message
An object of class: NULL can't be handled by factoextra.

What means class NULL ? I don't find any explanation.
TIA
-ftr
by ftr
Wed Oct 24, 2018 9:06 pm
Forum: Statistics
Topic: Factoring Method in EFA
Replies: 15
Views: 20391

Re: Factoring Method in EFA

A quite advanced exploratory factor analysisis has been developed by LORENZO-SEVA and JOAN FERRANDO and is simply called FACTOR. http://psico.fcep.urv.es/utilitats/factor/index.html . They recommand an oblique factoring with the number of factors calculated through parallel analysis. Have a look.
by ftr
Wed Jun 27, 2018 9:35 am
Forum: General
Topic: save factor scores, regressions residuals, etc. ?
Replies: 28
Views: 39949

Re: save factor scores, regressions residuals, etc. ?

Hi,
It would be helpful to have an approximate date for the update that will integrate the "must have" feature.

What do other user say about it ?

- ftr
by ftr
Mon May 07, 2018 7:43 pm
Forum: jamovi development
Topic: version announcements
Replies: 1
Views: 3459

version announcements

Hi,

It would be helpful to get an idea of what new versions provide. Currently there is just the info that a new version arrives, without any other info.

Thanks
ftr
by ftr
Fri Dec 08, 2017 12:47 pm
Forum: General
Topic: save factor scores, regressions residuals, etc. ?
Replies: 28
Views: 39949

save factor scores, regressions residuals, etc. ?

Hi, I just start de discover jamovi and it looks promising. Thanks for the work. I search how to save for instance factor scores, regression residuals, etc. In survey research which I do, for short, you have a given problem and you operationalise it into questionnaire items. For the analysis you hav...