**Daily update | 22 May, 2022**

# StackExchange

#### How to assess economic significance in a log-log OLS model?

**Source:** stats**Views:** 17**Score:** 2**Tags:** regression statistical-significance least-squares interpretation descriptive-statistics

#### Generate a random covariance matrix with specified eigenspectra and diagonal elements?

**Source:** stats**Views:** 14**Score:** 1**Tags:** probability covariance-matrix linear-algebra eigenvalues

#### Classification of a free text field to determine which product

**Source:** datascience**Views:** 7**Score:** 1**Tags:** classification nlp

#### MNIST with a TWIST, no labels given, only probabilities

**Source:** stats**Views:** 28**Score:** 1**Tags:** probability neural-networks bayesian categorical-encoding

#### Prove there is only one MST in a graph with distinct weights

**Source:** cs**Views:** 21**Score:** 1**Tags:** graphs minimum-spanning-tree