Jamovi 1.2/1.6 Tutorial: Correlations (Episode 5)
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- Опубликовано: 11 сен 2024
- In this Jamovi tutorial, I go through a full example using data from the Data Library to describe the Correlations functions, including the coefficients, hypothesis picker, and the wonderful plots matrix that packs a ton of information in a small package!
Jamovi stats: www.jamovi.org/
NOTE: This tutorial uses the current build of Jamovi, 1.6.3 on MacOS. Version 1.6 contains all the new features to the program as of this recording date. Version 1.2.27 is listed as their most stable build.
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Great for taking the time to add this video. Just thought I add that this latest version includes a workable facility for calculating partial correlations but not the semi-partial ones (at least not yet). Something to look forward to. The previous version, you have to add a module that never worked and always stalled during computation. Cheers.
I did realize that there is this feature missing... it'll be more apparent in the next video coming next week on Regression. I think it's a little silly not have part/partial correlations as part of the base program functionality. Thanks for adding this to the details!
Thank u ❤
Thank you so much! This was very useful, but i have an issue. I am trying to analyse the correlation between 8 variables and the matrix is just incredibly messy. The scaling is all wrong, so i can't see the graphs either, plus I loose the p values for significance. My instructor wants me to use a correlation heatmap, and i found it under reliability analysis, but this plot also looses the p-values for significance.
Do you know of a module i can use to make a nice, large correlation heatmap that preserves the p-values?
I do not know of a heat map generator except using ggplot2 in R directly
@@AlexanderSwan Thanks! I think i managed to find a work-around. For anyone wondering, my "solution" was to use the Rj editor module, copy the code Jamovi used to generate the plot into it, and edit the plot dimensions using the gear icon in the code editor. kinda hacky i guess
Jamovi would be perfect if it had even a few options to edit plot dimensions.
could u plz instruct me how to change the variable type from nominal to ratio on Jamovi?
You double click on the heading of the variable name. It will bring up the options and one of those is to change the variable scale type
@@AlexanderSwan Thank you~