Hi, I have a question concerning optseq2.
I found that increasing the dPSD Parameter from 1/2 TR (0.92s) to 1 TR (1.84s) INCREASED the efficiency of the best schedules from about .075 to .093. I would have assumed that a more finely spaced schedule would result in better efficiency scores. Did I do (or understand) something wrong? My optseq2 command line goes as follows:
/.../.../optseq2 \ --ntp 121 \ --tr 1.84 \ --tprescan 0 \ --psdwin 0 11.04 0.92 \ ## or 0 11.04 1.84 --ev trial 5.52 20 \ --ev catch 5.52 20 \ --nsearch 100 \ --nkeep 10 \ --o test \
Thank you for your support,
Julia
Julia Bender Humboldt Universität zu Berlin Mathematisch - Naturwissenschaftliche Fakultät II Institut für Psychologie, Abt. Klinische Psychologie Unter den Linden 6 D-10099 Berlin