arellano#

Series: lecture-python-advanced.myst
File: lectures/arellano.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	9/10	Sentence-case headings; clean one-sentence paragraphs throughout.
Math	9/10	Clean LaTeX; primes are next-period notation, not transpose.
Code	8/10	Unicode Greek used in many places (`β`, `α`); `numba` `@jit`/`jitclass` used; install cell with `hide-output`.
JAX	N/A	not a JAX lecture
Figures	6/10	`ax.set_title` used twice (L722, L746) — Title Case caption embedded; 4 `figsize=`; 4 `{figure}` static images.
References	8/10	4 `{cite}` used; no `{cite:t}` despite occasional narrative author references.
Links	9/10	No cross-series links — self-contained.
Admonitions	8/10	1 exercise with gated start, 1 solution with `:class: dropdown`.

None found.

[qe-fig-003] — ax.set_title("Bond price schedule ...") and ax.set_title("Value Functions") embed titles in matplotlib. Example: lectures/arellano.md:722, :746. Count: 2 occurrences (one in Title Case).

[qe-fig-002] — 4 {figure} directives reference static PNGs which could be code-generated.

[qe-math-008] — \mathbb 1 (L274) used for the indicator function — convention is \mathbb{1}; should briefly explain the symbol per qe-math-008 guidance.
[qe-fig-005] — Figures lack :name: fig-... fields.
[qe-fig-006] — Embedded ax.set_title("Value Functions") uses Title Case (also covered by qe-fig-003).

\mathbb E used for expectation (qe-math-010, proposed) at L101.
Primes ' are used as next-period notation; convention explicitly stated at L148.
Title in Title Case (qe-writing-006); subheadings sentence case (qe-writing-006).
Equation labels and {eq} references (qe-math-007).
One-sentence paragraph rule rigorously followed (qe-writing-001).
Exercise gated (qe-admon-001); solution has :class: dropdown (qe-admon-002).
Unicode Greek widely used in code (qe-code-002).

Remove ax.set_title() calls; move titles into mystnb figure metadata (qe-fig-003).
Replace static {figure} references with code-generated equivalents where feasible (qe-fig-002).
Add a brief gloss for \mathbb 1 indicator (qe-math-008).
Add :name: fig-... fields to figures (qe-fig-005).