The phrase "a survival class" is correct and usable in written English.
You can use it when referring to a course or program that teaches skills necessary for surviving in challenging environments or situations.
Example: "I signed up for a survival class to learn how to build a shelter and find food in the wilderness."
Alternatives: "a survival course" or "a wilderness training session."
The experimental objective articulated in the original analysis of this data set by Raponi, et al., [ 18] was to identify gene profiles that influenced the duration of survival, whereas our logistic regression method was designed to identify genes predictive of a survival class.
The two methods contrast in that the KM method predicts a survival curve based on the quantile rank of a gene expression value, whereas the logistic regression method predicts a survival class (early death within two years or long survival greater than six years) for a given gene expression value.
They have taken a wilderness survival class in Central Park and on Saturday will volunteer at a run hosted by Brooklyn Pride, which supports gay rights.
If they ever hold a Three Stooges survival class, I'm in (and you're coming with me).
They showed that a combination of kinetic parameters of the first and the third scan provided the best results for classification into a short or long term survival class (defined as survival for less than 1 year or more than 1 year, respectively) and that even an individual prognosis of survival could be achieved.
It is not feasible, however, for a Trust to be assigned a class weighted survival rate below that of the poorer survival class, or above that of the better survival class.
The curve in Figure 3 depicts all 8,594 genes sorted by their accuracies in predicting survival class.
For each of the 80 comparisons, a logistic model for each of the 8,594 most variable genes was produced, and the accuracy of each model in predicting survival class was evaluated.
Moreover, the intermediate survival cases, which are heavily right censored and may thus degrade the analysis, are of lesser significance for predicting survival class and need not be used.
The zinc-dependent histone deacetylases include Class I enzymes (histone deacetylases 1, 2, 3, and 8), which are located in the nucleus and essential to cell proliferation and survival; Class IIa/b enzymes (histone deacetylases 4, 5, 6, 7, 9, and 10), which move between the cytoplasm and the nucleus and have histone and nonhistone substrates; and a Class IV enzyme (histone deacetylase 11).
A day later, he remained sockless in frigid, toe-curling temperatures while attending a winter-survival class in his new home of St Paul.
