Re: [R] Rows not common in dataframes

2012-09-25 Thread Jeff Newmiller
; #5 3 14.70528 >> >> >> >> >> >> - Original Message - >> From: Milan Bouchet-Valat >> To: Chintanu >> Cc: R help >> Sent: Monday, September 24, 2012 3:30 AM >> Subject: Re: [R] Rows not common in dataframes >> >&g

Re: [R] Rows not common in dataframes

2012-09-25 Thread Chintanu
o: Chintanu > Cc: R help > Sent: Monday, September 24, 2012 3:30 AM > Subject: Re: [R] Rows not common in dataframes > > Le lundi 24 septembre 2012 à 13:22 +1000, Chintanu a écrit : > > Hi, > > > > I have two dataframes (Dataframe_A, Dataframe_B) with the same no. of

Re: [R] Rows not common in dataframes

2012-09-24 Thread arun
ame_A,!x%in%Dataframe_B[,1]) #  x    y #1 3 16.27243 #2 4 15.41464 #5 3 14.70528 - Original Message - From: Milan Bouchet-Valat To: Chintanu Cc: R help Sent: Monday, September 24, 2012 3:30 AM Subject: Re: [R] Rows not common in dataframes Le lundi 24 septembre 2012 à 13:22 +1000,

Re: [R] Rows not common in dataframes

2012-09-24 Thread Rui Barradas
Hello, See also ?setdiff Hope this helps, Rui Barradas Em 24-09-2012 08:30, Milan Bouchet-Valat escreveu: Le lundi 24 septembre 2012 à 13:22 +1000, Chintanu a écrit : Hi, I have two dataframes (Dataframe_A, Dataframe_B) with the same no. of columns. The first column of both the dataframes co

Re: [R] Rows not common in dataframes

2012-09-24 Thread Milan Bouchet-Valat
Le lundi 24 septembre 2012 à 13:22 +1000, Chintanu a écrit : > Hi, > > I have two dataframes (Dataframe_A, Dataframe_B) with the same no. of > columns. The first column of both the dataframes contains unique names. > I wish to have Dataframe_A with the rows that are NOT common to > Dataframe_B. So