fix decision analysis code to fix #498

avehtari · avehtari · commit 519679dbfd60 · 2024-08-02T18:55:03.000+03:00
diff --git a/src/stan-users-guide/decision-analysis.qmd b/src/stan-users-guide/decision-analysis.qmd
@@ -186,8 +186,8 @@ model {
 generated quantities {
   array[4] real util;
   for (k in 1:4) {
-    util[k] = U(lognormal_rng(mu[k], sigma[k]),
-                lognormal_rng(nu[k], tau[k]));
+    util[k] = U(lognormal_rng(nu[k], tau[k]),
+                lognormal_rng(mu[k], sigma[k]));
   }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -186,8 +186,8 @@ model {`
`186`	`186`	`generated quantities {`
`187`	`187`	`array[4] real util;`
`188`	`188`	`for (k in 1:4) {`
`189`		`- util[k] = U(lognormal_rng(mu[k], sigma[k]),`
`190`		`- lognormal_rng(nu[k], tau[k]));`
	`189`	`+ util[k] = U(lognormal_rng(nu[k], tau[k]),`
	`190`	`+ lognormal_rng(mu[k], sigma[k]));`
`191`	`191`	`}`
`192`	`192`	`}`
`193`	`193`	```