Can someone explain what exactly each score of the BLOSUM62 matrix means?
37045
Scoring matrices (BLOSUM & PAM) in BLAST and other sequence-comparison programs
30889
Classifying complex $2\times 2$ matrices up to similarity
66241
What can the eigenvalues of unitary matrices tell us?
56945
What does the math notation $\sum$ mean?
127294
Geometric interpretation of multiple correlation coefficient $R$ and coefficient of determination $R^2$
8329
How to interpret coefficients from a logistic regression?
113737
Meaning of $\hat{\beta}$ of the linear regression model
111228
Probability that a random binary matrix will have full column rank?
70676
Matrix product notation
112134
What are principal component scores?
86150
Geometric interpretation of matrices
81368
How do I interpret the statistics of a memtest run?
136623
Hints/ Solution in finding a formula $\phi(n)$ for a binary square matrix
72056
What do these numbers represent in this schematic diagram?
146534
Find out trace of a given matrix $A$ with entries from $\mathbb{Z}_{227}$
4435
What does $\!\bmod(n,x^r-1)$ mean? [in AKS primality test]
110799
Task interpretation for Hoffman Kunze Linear Algebra exercise 1 (b) sec. 3.6