The tree code generally uses a fixed order p and an expansion centred on the cells' centres of mass, while two cells are considered well-separated if the simple geometric multipole-acceptance criterion (5) is satisfied, such that θ crit controls the accuracy.
Witthöft, Rist & Bailer [ 48] used a fixed order in their blocked emotional Stroop design (also neutral words first) in order to "avoid an artificial boosting of the emotional intrusion effect".
Lastly, we could not establish any ordering effects of the valuation methods while we used a fixed order in the tasks: first the supposedly simple DCE, then the VAS, and then the most difficult TTO.
First, to ensure identical testing conditions and reduce affective carryover effects between blocks, our study used a fixed order of blocks for all subjects with neutral stimuli before negative for pure blocks.
Because our study differed from the McKenna and Sharma design in notable respects – we used a fixed order of blocks for all subjects (they used a Latin Square design), voice-onset RTs (theirs was button-press), and a much longer inter-stimulus interval of 1500 ms (theirs was 32 ms) – we did not expect to replicate their results.
In order to ensure an accurate consensus marker order, fixed order anchor loci were used to define a fixed order for consensus mapping in JoinMap.
A set of markers from each linkage group was identified on the basis of the order among the component maps (CTF2, CTF6, CTF7 and CYF2) and was used to define a fixed order for the construction of an integrated map.
This phenomenon occurs because each individual axis is evaluated independently in a fixed order when using Euler rotation matrices.
However, the use of the two formats within the same station, and with a fixed order, is not the best to maximise its utility as an admission test.
The first experiment involved a fixed order of conditions both within and across runs, while the second one used a fully counterbalanced order in addition to a low level baseline of simple visual stimuli.
