In mathematics, a matrix coefficient (or matrix element) is a function on a group of a special form, which depends on a linear representation of the group...

linear algebra, a coefficient matrix is a matrix consisting of the coefficients of the variables in a set of linear equations. The matrix is used in solving...

evaluate a confusion matrix is the Matthews correlation coefficient (MCC). Other metrics can be included in a confusion matrix, each of them having their...

describing the confusion matrix of true and false positives and negatives by a single number, the Matthews correlation coefficient is generally regarded...

In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...

§ Leading term, coefficient and monomial. In linear algebra, a system of linear equations is frequently represented by its coefficient matrix. For example...

of correlation used are product-moment coefficients, the correlation matrix is the same as the covariance matrix of the standardized random variables X...

group. The theorem has three parts. The first part states that the matrix coefficients of irreducible representations of G are dense in the space C(G) of...

if the rank of the augmented matrix ( A | B ) {\displaystyle (A\vert B)} is greater than the rank of the coefficient matrix A {\displaystyle A} . If, on...

corresponding matrix of coefficients. This method can also be used to compute the rank of a matrix, the determinant of a square matrix, and the inverse...