updates

HumphreyYang · HumphreyYang · commit 565431bb6346 · 2025-09-01T16:52:54.000+02:00
diff --git a/lectures/likelihood_ratio_process.md b/lectures/likelihood_ratio_process.md
@@ -26,6 +26,12 @@ kernelspec:
 :depth: 2
 ```
 
+In addition to what’s in Anaconda, this lecture will need the following libraries:
+
+```{code-cell} ipython3
+:tags: [hide-output]
+!pip install --upgrade quantecon
+```
 
 ## Overview
 
