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mrzdcmps / changeofevidence

This package provides functions to test for a change of evidence over time. It can be used to examine volatile effects.
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bfttest independent groups t test vignette example seems to hang #1

Closed jlwoodard closed 7 months ago

jlwoodard commented 7 months ago

I was running through the vignette provided for changeofevidence, line by line, and when I got to the independent groups example, the example line seems to hang:

bf.between <- bfttest(value ~ condition, data = df, alternative = "less", prior.loc = 0.1, prior.r = 0.1) Independent Samples test (N = 200 [100 + 100]) Calculating Sequential Bayes Factors... First observation with two groups found at N = 101

The example seems to just stop at the last line above. I am using R version 4.4.0 on a MacBook Pro (2021, M1 Pro chip) with MacOS Sonoma 14.4.1. All other lines in the provided vignette run without a problem. I'm not sure why the independent groups example is not working.

mrzdcmps commented 7 months ago

Hi, could you specify if there is an Error or Warning message in the console? Did you run the line df <- data.frame(condition = c(rep("exp", 100), rep("con", 100)), value = c(exp, con)) to create the df dataframe?

jlwoodard commented 7 months ago

Hi, yes, I can confirm that I did run the line to create the dataframe. The between t-test did work on my older 2017 Intel-based iMac under R version 4.2.2. I am not sure if it is the R version (4.4.0) or the Apple M1 Pro processor that might be causing a problem. All other lines of code in the vignette execute properly except for the between t-test.

Best regards,

John

mrzdcmps commented 7 months ago

Hi John, I could replicate the issue after updating to R 4.4.0 and just pushed a fix. Update your library by installing again and it should work!