Words similar to pseudo-counts
Example sentences for: pseudo-counts
How can you use “pseudo-counts” in a sentence? Here are some example sentences to help you improve your vocabulary:
To these real residue counts, pseudo-counts were added to better approximate the full set of related sequences in nature (of which only an incomplete, non-random sample is known).
Calculation of the pseudo-counts was based on the degree of diversity and statistical substitution probabilities for the specific residues occurring in each of the alignment columns.
The recommended value of 5.0 times the residue diversity was used for the total number of pseudo-counts, and the amino acid substitution probabilities were taken from the BLOSUM 62 matrix [ 22 ] . A substitution matrix based on transmembrane helices [ 23 ] was also used in some cases, however, the results were not altered substantially.
Finally, the log-odds of occurrence of a specific residue is obtained from the logarithm of the sum of real and pseudo-counts divided by the background frequency that would occur in a random sequence by chance.