Discourse at Mark's Math

MML Discourse archived in May, 2026

Topics Category Posts

Sage cells Meta 1

Oneboxes Meta 1

Video on Convolution Smoothing MML Questions 1

Your personal PCA MML Assignments 26

Lab 3 Hand In MML Assignments 25

Backpropagation in an expression graph MML Problems 2

Questions on Review for Exam 4 MML Review Questions 6

Small PCA MML Problems 2

Defining an expression graph MML Problems 2

Interpretting an expression graph MML Problems 3

Geometric PCA MML Problems 2

An AST MML Problems 2

Graphviz Meta 1

Exam 3 Review Worksheet MML Questions 1

U-Subs and Z-Scores MML Problems 3

Questions on Review for Exam 3 MML Review Questions 6

Lab 2 Hand In MML Assignments 25

A u-substitution integral MML Problems 3

U Substitution for an exponential distribution MML Problems 3

One Hot Encoding MML Problems 5

Lab 1 Hand In MML Assignments 27

Questions on Review for Exam 2 MML Review Questions 14

Matrix least square MML Problems 3

Inverse of a product MML Problems 7

Transpose of a product MML Problems 4

Determinant of an inverse MML Problems 3

Column space and null space of a matrix MML Problems 3

Single Parameter Linear Regression MML Assignments 22

Your favorite function MML Assignments 32

Questions on Review for Exam 1 MML Review Questions 9

What do the various categories mean? Meta 1

What is Discourse at Mark’s Math Meta 1