QuantEcon/lecture-python.myst

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Quantitative Economics with Python

Stars: 123
Forks: 57
Open beginner issues: 0
Indexed issues: 89
Avg merge: 3d 10h
Merged PRs (30d): 11

Dominant language: TeX
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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89 issues indexed so far

[svd_intro] Some suggestions on code and style Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

QuantEcon/lecture-python.myst#1058 · 1 comment · Opened Sep 17, 2026
Link Checker Report Open

automated issue linkchecker report

Difficulty 3/5 1-2 days Newbie friendliness 67/100

QuantEcon/lecture-python.myst#1057 · Opened Sep 14, 2026
Link Checker Report Open

automated issue linkchecker report

Difficulty 3/5 1-2 days Newbie friendliness 65/100

QuantEcon/lecture-python.myst#1052 · Opened Sep 7, 2026
Translation sync failed for PR #1050 (zh-cn) Open

translation-sync-failure

Difficulty 4/5 3-5 days Newbie friendliness 45/100

QuantEcon/lecture-python.myst#1051 · Opened Sep 6, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 57/100

QuantEcon/lecture-python.myst#1047 · Opened Aug 31, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 58/100

QuantEcon/lecture-python.myst#1042 · Opened Aug 24, 2026
[lq_robust_bewley] Follow-ups from the #1040 review: solver iteration margin, uniqueness wording, falsification wording Open

content improve low-priority new-lecture

Difficulty 3/5 1-2 days Newbie friendliness 68/100

QuantEcon/lecture-python.myst#1041 · Opened Aug 24, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 55/100

QuantEcon/lecture-python.myst#1038 · Opened Aug 17, 2026
MAINT: tidy up orphaned _static/lecture_specific/optgrowth_fast/ (and related optgrowth-series) files Open

QuantEcon/lecture-python.myst#1033 · 2 comments · 1 assignee · Opened Aug 12, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 38/100

QuantEcon/lecture-python.myst#1032 · Opened Aug 10, 2026
[ge_arrow] Example 4 transition matrix row 2 sums to 1.8 (not a stochastic matrix) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

QuantEcon/lecture-python.myst#1030 · Opened Aug 7, 2026
[hoist_failure] Two new exercises in #656 need re-scoping Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

QuantEcon/lecture-python.myst#1027 · 1 comment · Opened Aug 5, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 38/100

QuantEcon/lecture-python.myst#1026 · Opened Aug 3, 2026
Weekly Colab Execution Check Failed - 30786321590 Open

automated-issue build-failure colab

Difficulty 3/5 1-2 days Newbie friendliness 42/100

QuantEcon/lecture-python.myst#1025 · Opened Aug 3, 2026
jax on the GPU runner is >2.7x slower than its CPU for a small float64 model (sargent_surico NUTS cell) Open

infrastructure maintenance

QuantEcon/lecture-python.myst#1022 · 1 comment · 1 assignee · Opened Aug 1, 2026
[ar1_turningpts] arviz 1.x: az.plot_trace silently drops the density panels — plot_trace_dist is the 0.x equivalent Open

bug content

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

QuantEcon/lecture-python.myst#1021 · Opened Aug 1, 2026
Add coverage of non-diagonalisable matrices and the Jordan form (and its effect on linear state-space transients) Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

QuantEcon/lecture-python.myst#1018 · 1 comment · Opened Jul 29, 2026
svd_intro: add the Courant-Fischer min-max characterisation as a route to PCA Open

Difficulty 4/5 3-5 days Newbie friendliness 56/100

QuantEcon/lecture-python.myst#1017 · Opened Jul 29, 2026
[organization_capital] posterior-mean figure does not show the convergence the text describes Open

medium-priority new-lecture

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

QuantEcon/lecture-python.myst#1015 · Opened Jul 28, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 45/100

QuantEcon/lecture-python.myst#1010 · Opened Jul 27, 2026
Weekly Colab Execution Check Failed - 30239134728 Open

automated-issue build-failure colab

Difficulty 4/5 3-5 days Newbie friendliness 35/100

QuantEcon/lecture-python.myst#1009 · Opened Jul 27, 2026
[wald_friedman] sprt_single_run can loop forever: NaN log-likelihood ratio from an endpoint beta draw Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

QuantEcon/lecture-python.myst#1008 · 1 comment · Opened Jul 27, 2026
Dangling bibliography keys: GilboaSchmeidler:1989, Whittle_1981, Whittle_1990 Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

QuantEcon/lecture-python.myst#990 · Opened Jul 22, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 35/100

QuantEcon/lecture-python.myst#987 · Opened Jul 20, 2026
Revert `import jax.random as jr` in jv and career to spelled-out `jax.random` Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

QuantEcon/lecture-python.myst#986 · Opened Jul 20, 2026
Two minor source defects surfaced during zh-cn resync review (ols, cass_fiscal) Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

QuantEcon/lecture-python.myst#983 · Opened Jul 19, 2026
Link Checker Report Open

automated broken-links report

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

QuantEcon/lecture-python.myst#964 · Opened Jul 13, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 45/100

QuantEcon/lecture-python.myst#955 · Opened Jul 8, 2026
linkcheck: upgrade to QuantEcon/action-link-checker (preserve #906/#933 tuning) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

QuantEcon/lecture-python.myst#954 · Opened Jul 8, 2026
Link Checker Report Open

automated broken-links report

Difficulty 3/5 1-2 days Newbie friendliness 35/100

QuantEcon/lecture-python.myst#948 · Opened Jul 6, 2026
[action-translation] Wire zh-cn sync automation and reconcile drift (Phase 0, Track B) Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

QuantEcon/lecture-python.myst#947 · 1 comment · Opened Jul 6, 2026
[opt_transport] shuffle example output no longer matches description Open

medium-priority new-lecture

Difficulty 3/5 1-2 days Newbie friendliness 55/100

QuantEcon/lecture-python.myst#945 · Opened Jul 2, 2026
Link Checker Report Open

automated broken-links report

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

QuantEcon/lecture-python.myst#940 · Opened Jun 29, 2026
Restore prettytable to latest (>=3.18) in house_auction once base Anaconda ships wcwidth>=0.3.5 Open

Difficulty 1/5 Under an hour Newbie friendliness 50/100

QuantEcon/lecture-python.myst#938 · 1 comment · Opened Jun 28, 2026
[fisheries_lingcod] New lecture: Bayesian fisheries stock assessment — the lingcod application Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

QuantEcon/lecture-python.myst#920 · Opened Jun 19, 2026
[fisheries_sspm] New lecture: Bayesian estimation of the Schaefer surplus production model — methodology & validation Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

QuantEcon/lecture-python.myst#919 · Opened Jun 19, 2026
Modernize jax.random.PRNGKey to jax.random.key across lectures Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 68/100

QuantEcon/lecture-python.myst#914 · Opened Jun 18, 2026
[population_ssm] New lecture: Bayesian state-space models (linear filtering to nonlinear population dynamics) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

QuantEcon/lecture-python.myst#911 · 2 comments · Opened Jun 18, 2026
[unemployment_bayes] New lecture: Bayesian estimation of nonlinear unemployment dynamics Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 45/100

QuantEcon/lecture-python.myst#910 · 4 comments · Opened Jun 17, 2026
style: prefer `$$ \begin{aligned} … $$` over a bare `align` block in divergence_measures.md Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

QuantEcon/lecture-python.myst#885 · Opened May 29, 2026
Broken `{eq}` cross-reference to eq:Kalman102 in cross_product_trick.md Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

QuantEcon/lecture-python.myst#884 · Opened May 29, 2026
[ak2] Editorial Suggestions (carried over from intro repo #491) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

QuantEcon/lecture-python.myst#883 · Opened May 28, 2026
rs_inventory_q / inventory_q: misleading 'Converged' print + snapshot off-by-one in Q-learning loop Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

QuantEcon/lecture-python.myst#882 · Opened May 28, 2026
inventory_q: D_MAX wording inconsistent with np.arange semantics, and truncated geometric does not sum to 1 Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

QuantEcon/lecture-python.myst#881 · Opened May 28, 2026
prob_meaning: state equivalence of sequential and batch posterior updates Open

Difficulty 1/5 Under an hour Newbie friendliness 78/100

QuantEcon/lecture-python.myst#880 · Opened May 27, 2026
prob_matrix.md: assorted corrections Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

QuantEcon/lecture-python.myst#879 · 2 comments · Opened May 27, 2026
prob_meaning.md: assorted corrections Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

QuantEcon/lecture-python.myst#877 · Opened May 26, 2026
STYLE: Use of Bold and Definition -- clash Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

QuantEcon/lecture-python.myst#722 · 1 comment · Opened Nov 20, 2025
[JAX] Remove `@jax.jit` on intermediate functions Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

QuantEcon/lecture-python.myst#719 · 1 comment · Opened Nov 20, 2025
[ak2] improvements in lecture and conversion to JAX Open

improve jax-conversion

QuantEcon/lecture-python.myst#716 · 1 assignee · Opened Nov 17, 2025

QuantEcon/lecture-python.myst

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