Thus, for protein coding sequences, regression analysis of %GC2 × %GC3 should yield a trend line with a slope y << 1.
The resulting, final MCAT importance ratings (MIR) fortuitously facilitate an analysis of MCAT impact on scope (number or percent of MCAT topics included in a text) and sequence (regression of a topic's MIR with standardized starting page in a text) of introductory majors and GE biology curricula as revealed in textbooks for these courses.
Different from what we identified using real sequences, the regression result of random sequences shows that when GC-content difference is 0.01, the R square is not equal to 1.0 (mean = 0.980, P = 0.1316, t-test).
Table 1 Most commonly used variables and parameters Variable Meaning u k Input sequence u k Vector with input sequence x k Vector with alternative input sequence Alternative regression vector w Unknown system (impulse response) w k Estimate of w g Unknown system 1st. partition g k Estimate of g h Unknown system 2nd.
Sequence-based regression models translated 3′ UTRs into their unique decay patterns and predicted the in vivo effect of sequence signals on mRNA stability.
Missing data were then imputed using sequences of regression models implemented in IVEware (University of Michigan, Ann Arbor, Michigan) [26, 32].
Given a query PDZ sequence, the regression coefficients obtained by solving these problems could be used to predict a "pseudo" probability for each amino acid at each ligand position.
To test whether the genomic overrepresentation of DUES nucleotides reflects the efficiency of their uptake, I tested the dependence of the uptake of these 28 DNA fragments on the strength of their 29 bp sequences by regression analyses using Statistica version 5.1.
A sequence of regression analyses was conducted to control for this.
In sequence, multivariable regression models assessed the influence of modifiable risk factors at examination year 5 and their 20-year change on examination year 25 LAD, LAD/BSA and LAD/height.
