theil_2#

  • Series: lecture-python.myst

  • File: lectures/theil_2.md

  • Audit date: 2026-05-28

  • Categories audited: writing, math, code, figures, references, links, admonitions

  • Overall score: 9.3 / 10

  • Priority: NONE

Score breakdown#

Category

Score

One-line note

Writing

10/10

No writing issues.

Math

9.5/10

Bold used for vectors/matrices.

Code

8.5/10

Spelled-out Greek (alpha/beta/etc.) used predominantly in code; mixed with unicode forms…

JAX

out of scope

not a JAX lecture

Figures

9/10

figsize= set in 5 places — usually unnecessary.

References

9/10

Citation style follows conventions.

Links

N/A

No external links.

Admonitions

10/10

Exercise/solution structure clean.

Issues#

Critical#

None found.

High severity#

None found.

Medium severity#

  • [qe-math-004] — Bold used for vectors/matrices. Example: line 288. Count: 3.

  • [qe-code-002] — Spelled-out Greek (alpha/beta/etc.) used predominantly in code; mixed with unicode forms (word=8, uni=7).

Low severity#

  • [qe-fig-001] — figsize= set in 5 places — usually unnecessary.

  • [qe-fig-003] — ax.set_title() used once outside exercise blocks (line 783).

Strengths#

  • Headings use sentence case consistently.

  • Uses “IID” or no IID terminology.

  • Transpose notation uses \top consistently (no prime/^T).

  • Normal distribution written as plain N.

  • aligned (not align) used in $$ math.

  • Solutions use :class: dropdown consistently.

  • Axis labels lowercase.

  • Figures use descriptive name: fields for cross-referencing.