From 14ce7e0735270c16393f220b246d63a9831eeb4a Mon Sep 17 00:00:00 2001 From: Vidya Date: Fri, 26 Feb 2021 11:48:15 +0530 Subject: [PATCH] Update 2. one_to_one_merge.py To remove error 'Must have equal len keys and value when setting with an iterable' --- Chapter08/2. one_to_one_merge.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Chapter08/2. one_to_one_merge.py b/Chapter08/2. one_to_one_merge.py index 8c8fe56..483b560 100644 --- a/Chapter08/2. one_to_one_merge.py +++ b/Chapter08/2. one_to_one_merge.py @@ -21,9 +21,9 @@ # create some mismatched ids nls97 = nls97.sort_values('originalid') nls97add = nls97add.sort_values('originalid') -nls97.iloc[0:2, -1] = nls97.originalid+10000 +nls97.iloc[0:2, -1] = nls97.iloc[0:2, -1] + 10000 nls97.originalid.head(2) -nls97add.iloc[0:2, 0] = nls97add.originalid+20000 +nls97add.iloc[0:2, 0] = nls97add.iloc[0:2, 0] + 20000 nls97add.originalid.head(2) # use join to do a left join