From 681c171c04a72f39cacd4dae5786f71ebc2b2302 Mon Sep 17 00:00:00 2001
From: Milan Bouchet-Valat <nalimilan@club.fr>
Date: Sun, 13 Jan 2019 15:52:30 +0100
Subject: [PATCH] Fix typo in r2

---
 src/statmodels.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/statmodels.jl b/src/statmodels.jl
index 8f7573a70..e95e24fbd 100644
--- a/src/statmodels.jl
+++ b/src/statmodels.jl
@@ -231,7 +231,7 @@ function r2(obj::StatisticalModel, variant::Symbol)
     elseif variant == :CoxSnell
         1 - exp(2 * (ll0 - ll) / nobs(obj))
     elseif variant == :Nagelkerke
-        (1 - exp(2 * (ll0 - ll) / obs(obj))) / (1 - exp(2 * ll0 / nobs(obj)))
+        (1 - exp(2 * (ll0 - ll) / nobs(obj))) / (1 - exp(2 * ll0 / nobs(obj)))
     else
         error("variant must be one of :McFadden, :CoxSnell or :Nagelkerke")
     end