ifp_egm#

  • Series: lecture-dp

  • File: lectures/ifp_egm.md

  • Audit date: 2026-05-28

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

  • Overall score: 7.7 / 10

  • Priority: HIGH

Score breakdown#

Category

Score

One-line note

Writing

7/10

Title Case in many H2/H3 headings.

Math

8/10

\mathbb{E} correct; \mathsf for state space.

Code

4/10

Six time.time() calls for benchmarking; no figsize; pip install at top.

JAX

out of scope

uses JAX, but JAX rules out of scope.

Figures

9/10

No matplotlib titles, no Title-Case labels, no figsize.

References

9/10

6 {cite} parenthetical; no narrative-author misuse.

Links

9/10

{doc} used 6×; no raw cross-series URLs.

Admonitions

N/A

No exercises in body.

Issues#

Critical#

None found.

High severity#

  • [qe-code-004] — Six time.time() calls for benchmarking. Lines: 669, 671, 674, 677, 680, 683. Style guide requires quantecon.Timer context manager.

Medium severity#

  • [qe-writing-006] — Title Case H2/H3 headings. Examples: ## The Household Problem (73), ### Set-Up (80), ### Value Function and Euler Equation (165), ### Optimality Results (207), ## NumPy Implementation (325), ### Set Up (340), ### Solver (374), ## JAX Implementation (488), ### Timing (651), ### Dynamics (704), ### A Sanity Check (767). Count: 10+ headings.

Low severity#

  • [qe-writing-004] — \mathsf Z, \mathsf S for sets (lines 120, 145, 167, 211, 222).

  • [qe-writing-001] — A few multi-sentence paragraphs.

Strengths#

  • Lecture title in correct Title Case (via {index}).

  • Definitions bolded.

  • Equation labels and {eq} references used cleanly.

  • \mathbb{E} and \mathbb{E}_t used consistently.

  • No transpose, no bold vectors, no matrix-bracket, no \tag, no align-inside-$$ issues.

  • pip install at top; Unicode Greek (β, γ, σ) in code.

  • {doc} used for cross-series.

  • No matplotlib titles, no spine, no Title-Case axis labels, no figsize.