ar1_turningpts#

  • Series: lecture-python.myst

  • File: lectures/ar1_turningpts.md

  • Audit date: 2026-05-28

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

  • Overall score: 8.1 / 10

  • Priority: LOW

Score breakdown#

Category

Score

One-line note

Writing

6.5/10

Many section headings use Title Case rather than sentence case.

Math

8/10

Transpose denoted ' (prime) or ^T instead of \top.

Code

8.5/10

Greek letters spelled out in code; spec prefers unicode (α, β).

JAX

out of scope

not a JAX lecture

Figures

8.5/10

figsize= set in 5 places — usually unnecessary.

References

9/10

Citation style follows conventions.

Links

N/A

No external links.

Admonitions

N/A

No admonitions.

Issues#

Critical#

None found.

High severity#

  • [qe-writing-006] — Many section headings use Title Case rather than sentence case. Examples: line 60, line 188, line 283. Count: 7.

Medium severity#

  • [qe-math-002] — Transpose denoted ' (prime) or ^T instead of \top. Examples: line 297 (^T). Count: 3 occurrences.

  • [qe-code-002] — Greek letters spelled out in code; spec prefers unicode (α, β). Count: 29.

Low severity#

  • [qe-writing-009 (proposed)] — Uses “i.i.d.” or “iid” in text rather than “IID”. Example: line 69.

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

  • [qe-fig-003] — ax.set_title() used once outside exercise blocks (line 153).

  • [qe-fig-008] — lw=2 parameter missing from 3 .plot() calls.

Strengths#

  • No bold vectors/matrices.

  • Normal distribution written as plain N.

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

  • Axis labels lowercase.