To reduce contextual effects, the order of displayed stimuli was randomized applying different permutations for each group of subjects, whereas the same content was never shown consecutively.
However, (4.4) and (4.5) are equal to (4.26), as we can see by applying the permutations,, and for (4.4) and,, and for (4.5).
Enrichment scores were calculated using weighted enrichment statistic, and significance levels calculated by applying 2500 permutations.
Computer-assisted pattern analyses of molecular fingerprints of the communities resulted in correlation matrices, which were subjected to significance test by applying permutation tests with 10 random permutations of sample elements (Kropf et al., 2004).
Similarly, we see that (4.6) and (4.7) are equal to (4.27), by applying permutations,, and for (4.6) and,, and for (4.7).
We test the smoking effect on the throat microbial community composition by applying PERMANOVA (10000 permutations).
The significance of the test was calculated by applying the permutation approach developed by Anderson and Legendre (1999) with 10,000 runs [29].
Hiding the sum of preferences in each group by applying permutation, on the other hand, is not possible.
For instance in [13] by applying an appropriate permutation to the pixels of a grey scale image of Marilyn Monroe produces an image of John Wayne.
