Bruce Weaver

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Questions related from Bruce Weaver

Jamovi: Does the Rj Editor allow one to generate code, or only to use code?

I was pleased to learn that jamovi now has an editor that allows one to use code. https://blog.jamovi.org/2018/07/30/rj.html But to be truly useful, IMO, it would have to allow one to generate...

14 July 2021 6,573 6 View

Discussion of "That's Not a Two-Sided Test! It's Two One-Sided Tests!"

Yesterday, I shared the link to this article with several other RG members, and some of us have posted comments there. But I think it might be a lot easier to continue the discussion here (in a...

01 January 1970 7,661 1 View

A comparison of nonparametric analyses conducted in SPSS, SAS, Stata, and R

I just received the latest TOC alert for Behavior Research Methods, and this article caught my...

01 January 1970 6,446 24 View

T.test command in R with var.equal=FALSE does NOT use Welch's (1947) df

I am not a (habitual) useR, but I understand that the default setting for the t.test command in R is to return an unequal variances t-test that is called the "Welch Two Sample t-test". But for...

01 January 1970 3,412 13 View

Any comments on PsychOpen GOLD publishing platform?

Hello folks. I've just received a request to review for "Methodology", which is part of the PsychOpen GOLD publishing platform, apparently. I've never heard of either, so I'm wondering if anyone...

01 January 1970 6,786 5 View