Search found 22 matches

by jantonie
Tue Feb 05, 2019 8:25 pm
Forum: Module development
Topic: results format in distrACTION
Replies: 10
Views: 19379

results format in distrACTION

Currently the format is limited to 3 decimal places. It would be nice if we could choose the precision of the results. Thanks a lot in advance for your response.

Best regards

Jantonie
by jantonie
Fri Sep 14, 2018 12:21 pm
Forum: Help
Topic: jmv and Sweave
Replies: 3
Views: 3295

Re: jmv and Sweave

The speed with which you reply impresses me! Thank you very much for your answer.

Jantonie
by jantonie
Fri Sep 14, 2018 11:18 am
Forum: Help
Topic: jmv and Sweave
Replies: 3
Views: 3295

jmv and Sweave

Hello, When I use the jmv library with Sweave, the pdf is not very aesthetic. How to correct this? Thank you very much in advance for your response. Best regard Jantonie ############################################################################### Example.Rwd: \documentclass{article} \begin{docume...
by jantonie
Fri May 11, 2018 11:19 am
Forum: Statistics
Topic: [RESOLVED] Denomination of non parametric tests
Replies: 2
Views: 3736

[RESOLVED] Denomination of non parametric tests

Hello, With Jamovi, the One Sample T-Test (non parametric) is called ‘Mann-Whitney U’. The displayed statistic is a sum of ranks ($T^{+}$). The Paired Samples T-Test (non-parametric) is called the ‘Wilcoxon rank’. The displayed statistic is a sum of ranks ($T^{+}$). The Independent Samples T-Test (n...
by jantonie
Thu Apr 26, 2018 11:44 am
Forum: Statistics
Topic: Test of Normality
Replies: 1
Views: 6359

Test of Normality

Hello, Whether one sample or two samples are available, the Shapiro-Wilk normality test gives the same result with Jamovi. I propose to you, when you have two samples, to perform the normality test not on the scores x_ {ij} but rather on the intra-group differences (x_ {ij} - \ bar {x} _j). Thanks a...
by jantonie
Tue Apr 24, 2018 7:33 am
Forum: Statistics
Topic: [RESOLVED] Test of Equality of Variances (Levene's)
Replies: 2
Views: 5369

Re: Test of Equality of Variances (Levene's)

With the version 0.9.0.1, all is perfect ! Thank you very much.
by jantonie
Mon Apr 23, 2018 12:36 pm
Forum: Statistics
Topic: [RESOLVED] Test of Equality of Variances (Levene's)
Replies: 2
Views: 5369

[RESOLVED] Test of Equality of Variances (Levene's)

With the version 0.9.0.0, it's impossible to realize a Levene's test (PSG_SOL CompletedList0ToDoList1): the F-statistic could not be calculated.

Is it a bug ? Tank you very much for your response.
by jantonie
Tue Apr 17, 2018 9:38 am
Forum: Statistics
Topic: [RESOLVED] Mann-Whitney U (two samples)
Replies: 1
Views: 3680

[RESOLVED] Mann-Whitney U (two samples)

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Illustration02.png (35.56 KiB) Viewed 3680 times
When performing a right-tail test, the results displayed correspond to a left-tail test, and vice versa.
by jantonie
Wed Feb 21, 2018 7:32 am
Forum: Statistics
Topic: Confidence interval (in one-sample t-test)
Replies: 2
Views: 4873

Re: Confidence interval (in one-sample t-test)

Thanks you very much for the response.
by jantonie
Tue Feb 20, 2018 4:15 pm
Forum: Statistics
Topic: Confidence interval (in one-sample t-test)
Replies: 2
Views: 4873

Confidence interval (in one-sample t-test)

Hello
It is not possible to calculate a confidence interval for an average at a level other than 95%.
Is this a bug?
Sincerely
Jantonie