The piRNA cluster expression level for each strain was computed from the expression level of piRNAs mapped to the piRNA cluster using the RPKM (Reads Per Kilobase per Million reads) measure, which was defined as the normalized number of piRNA reads mapped within the cluster divided by the cluster size in Kb divided by the total normalized number of piRNA reads.
The magnitude of the ensemble averaged spin vector |〈S〉| is computed from the expression given by [27] S x, T = S x 2 + S y 2 + S z 2 (8).
where the q-vector ϵ (t n ) is recursively computed from the expression ϵ t n = ϵ t n - 1 + J t n, t n [ y ( t n ) - Φ ( t n ) ϵ ( t n - 1 ) ] ϵ ( t 0 ) = 0 q. with the q × 2-matrix J(t n, t n ) given by the equation J ( t n, t n ) = [ Γ H ( t n ) - Q ( t n - 1 ) Φ H ( t n ) ] Ω - 1 ( t n ) (14).
Scalable prognostic scores, each computed from gene expression data with a specific algorithm, have been previously defined also for the Wound [6], IGS [14], Proliferation [11], CIN [15] and Hypoxia [9] signatures.
The principal components computed from the expression of these genes were subjected to Cox proportional hazard regression analysis, and built up a model for predicting a prognostic probability for each NSCLC case.
Product performance models are computed from complex expressions containing multiple factor terms and response terms.
The amplitudes of the pitch and plunge motions can be computed from analytical expressions once the frequency is known.
In both 6-story and 12-story buildings, the periods computed from empirical expressions are significantly shorter than those computed from structural models especially for flexible diaphragm.
In both 6-story and 12-story buildings, the periods computed from empirical expressions are significantly shorter than those computed from structural models especially for flexible building structures.
In both 6-story and 12-story buildings, the periods computed from empirical expressions are significantly shorter than those computed from structural models, especially for building structures with soft soil spring stiffness.
