How best to classify similar waveforms across individuals?

I've performed clustered ensemble empirical mode decomposition on individual subjects and wish to study these at the group level. However, given the slight variation between subjects I am thinking...

31 December 2016 1,522 2 View

How to statistically compare spectral coherence at the group level?

07 August 2016 1,224 5 View

How to calculate inter-electrode distances from EEG channel locations (EEGLAB)?

06 July 2016 180 7 View

Data driven approaches to event related potential analysis?

Hi all. I'm currently trying to expand upon an analysis in which I only used a small selection of channels as my ROI, and now I'm considering a data driven approach. Is there a consensus on the...

04 May 2016 183 3 View

How do I best identify and remove resting tremor from EEG data?

Hi all, I'm currently trying to analyse resting state EEG data from a group of PDD patients. This was a fairly trivial task in the controls, but for some of the patients their low frequency...

31 December 2014 9,673 8 View

Is it possible to use non-parametric permutations for an f-test in event related potential research?

Was wondering if it is possible to run a non-parametric permutation test (preferably cluster corrected) for an anova design. I'm currently trying to find the best method for deriving the...

10 November 2014 3,624 3 View

Is there a quantitative method for evaluating which independent components to remove from a TMS-EEG dataset?

I have written a procedure to pre-process combined TMS-EEG data, using independent component analysis to reduce the extent of the tms artefact in the eeg signals. I have been able to reduce the...

31 December 2013 6,105 6 View

Does anyone have experience reading .cnt and .trg files into FieldTrip?

I'm currently having problems attempting to use FieldTrip for the pre-processing of TMS-EEG data. Until recently I've been using the ANT EEPimport functions and then transforming the data using...

09 October 2013 6,604 1 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

How to manually calculate p value in ANOVA? what is the equation or formula for it?

How to manually calculate p value in ANOVA? what is the equation or formula for it?

03 March 2021 4,928 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

What role should journals play in leading academic fields?

A recent paper by Yeung and Thomas (2021) on journals in event management opens up an interesting debate on the role of journals as academic fora. They demonstrate that event management publishing...

28 February 2021 3,494 6 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

How to Interpret Partial Eta Squared Numbers For a Repeated Measures Anova?

I have obtained Partial Eta Squared Numbers through Two-Way Mixed Anova Analysis. My results for different constructs are: .105, .135, .038, .068, .061 respectively. I wanted to know, whether...

24 February 2021 7,122 1 View

Can we proceed to perform Two-way Mixed-ANOVA despite normality violations?

While testing assumptions, Shapiro-Wilk Test failed. However, I proceeded with the analysis and the interaction effect was significant. During our course- lectures, it was mentioned that Anova...

24 February 2021 228 3 View

Sample size determination for non-parametric tests?

How do I run a a priori sample size determination for non-parametric tests, like the Mann-Whitney U-test and the Kruskall-Wallis or other non-parametric tests that accord with the unpaired t-test...

24 February 2021 166 6 View

Three-way robust ANOVA in R?

I am trying to conduct a three-way robust ANOVA in R using the WRS2 package as: t3way(Stem ~ Species*Temperature*Salinity, data = tutto) and there is an error saying : Error in if...

22 February 2021 1,674 8 View

How can misfit between business requirents and ERP system business process be reduced?

One main reason for failure of most ERP implementations is the misfit between business requirents and ERP system business process be reduced. How can the misfit between business requirents and ERP...

22 February 2021 5,709 5 View