From 6496ac789fd3f64c5d97ecc1830ec4e7f165fa08 Mon Sep 17 00:00:00 2001
From: Koki Saitoh <koki0702@gmail.com>
Date: Thu, 13 Apr 2023 18:02:05 +0900
Subject: [PATCH] Update ppmi.py

---
 ch02/ppmi.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ch02/ppmi.py b/ch02/ppmi.py
index 008d75ed..54b4f04d 100644
--- a/ch02/ppmi.py
+++ b/ch02/ppmi.py
@@ -12,7 +12,7 @@
 W = ppmi(C)
 
 np.set_printoptions(precision=3)  # 有効桁３桁で表示
-print('covariance matrix')
+print('co-occurrence matrix')
 print(C)
 print('-'*50)
 print('PPMI')