jamovi

There are some very light gray words in the background! On my phone's screen they're almost unreadable. On my laptop, I can read them with effort, but they do look like they're there by mistake.

Yes it's fixed (kind-of)!

Some OS names/labels are missing from the downloads page: https://www.jamovi.org/download.html

FYI. This is an easy plot to make in Plot Builder. I used to use R script for this, but Plot Builder is much less tedious (even though R script would ultimately be more flexible).

Maybe set up the cloud version so that it runs Rj+ client side in a browser, via webR, rather than on a server?

How about "Special Import"?

I'm pretty sure you can't get those effect sizes in jamovi. If you try another well-know stats app, probably the most you'll get is Cohen's d effect sizes.

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Hi. This seems like a simple solution (see the screen shot below).
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Thanks. The JASP file did include the interecept, it's just that a test of the intercept location wasn't included in the output (the model runs the same regardless of whether the slope is tested) . . .
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Consistent with what you wrote about the optimizer, I did come across this post ...