For example, in geophysical fluid dynamics, it is frequently desirable to compute directional integrals such as vertical integrals and zonal averages; however, it is difficult to compute these on meshes with no inherent spatial structure.
It is frequently useful to compute the spectral representation of a signal (FFT in concrete cases).
For instance, variance of progeny size [ 6], an indicator of both change in allele frequency and inbreeding (at least for unselected populations), is frequently used to compute N e.
Feature selection is frequently carried out by computing univariate scores for each feature individually, without consideration for how a subset of features performs as a whole.
For example, when comparing two DNA segments, it is frequently useful to start by computing their Hamming distance.
The American College of Cardiology Foundation (ACCF), along with key specialty and subspecialty societies, conducted an appropriate use review of common clinical scenarios where cardiac computed tomography (CCT) is frequently considered.
Compared with cone-beam computed tomography, which is frequently used for 3D image guided radiation therapy, DTS requires less imaging time and dose.
The technology was first used in laptops developed for military use, where computing at night or in low light is frequently necessary.
While this sort of moving average is frequently used to evaluate behavioral performance, it is difficult to compute meaningful confidence bounds for individual animals using this analysis.
Angiography or computed tomography are often not an option in these unstable patients and bedside ultrasound is frequently inconclusive.
