David Jule Mack

4 Questions 77 Answers 0 Followers

Questions related from David Jule Mack

Linear model with continuous and categorical predictor and repeated measure?

Dear colleagues! I conducted an experiment with a nominal within-subject factor (type; 2 levels; unbalanced) and a continuous (age) and a nominal (sex; 2 levels; unbalanced) between-subject...

29 August 2016 9,207 6 View

How to reduce a list of factors using patterns?

Dear all, I have a long list of ordered factor level combinations A = {a1...an}, .... E = {e1...ek} which is non-exhaustive (e.g. not full-factorial) e.g.: A B C D E...a1 b1 c1 d1 e1a1 b1 c1...

09 March 2016 5,668 3 View

Which small video camera can be used as scene camera in head-mounted eye tracking?

Dear all, I am looking for a lightweight, small, wide field of view (> 90deg horizontally) video camera, which we can use as scene camera on a head-mounted eye tracker. Ideally, the refresh...

08 June 2015 8,938 9 View

Which are the best EOG electrodes?

Does anybody still use old-school electrooculography (EOG) outside the sleep lab and has experience with the type of electrodes to use? We are starting a project with mobile EOG and used ECG...

02 March 2015 5,579 15 View