A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

Type to find tags:
created 13 hours ago
× 2
created Apr 23 at 6:38
× 7
Matrix calculus deals with the problems of differentiating (possibly matrix-valued) functions of matrices
created Apr 22 at 3:32
created Apr 19 at 8:20
created Apr 15 at 20:34
created Apr 15 at 3:54
created Apr 15 at 3:24
created Apr 14 at 8:29
created Apr 13 at 22:47
created Apr 13 at 22:47
created Apr 13 at 22:47
created Apr 13 at 16:16
created Apr 13 at 7:11
× 2
created Apr 12 at 9:57
× 3
created Apr 12 at 9:57
created Apr 12 at 9:57
created Apr 11 at 20:07
× 2
assess the accuracy of predicted probabilities. Examples of scoring rules include the log, Brier, & sphere.
created Apr 11 at 15:22
created Apr 10 at 18:00
× 3
created Apr 9 at 22:40
created Apr 9 at 9:17
× 2
created Apr 8 at 10:34
× 2
the random motion of particles (eg atoms) that make up a gas. The math used to model Brownian motion is sometimes used in statistics to describe stochastic processes over time.
created Apr 4 at 14:53
created Apr 1 at 20:21
× 14
Also called "perfect separation". In logistic regression, if all 1 & 0 outcomes lie on different sides of some value for a variable, the coefficient estimate for that variable will tend towards infini…
created Apr 1 at 15:36
× 2
created Apr 1 at 11:25
created Mar 26 at 21:13
created Mar 21 at 1:29
× 2
created Mar 20 at 7:47
created Mar 17 at 22:30