On 30/04/13 08:34, MacQueen, Don wrote:
Just to add a little, don't get distracted by the return() function.
Functions return the value of their final expression, provided it isn't an
assignment.
Note that functions still return the value of their final expression even
if it is an assignment.
Just to add a little, don't get distracted by the return() function.
Functions return the value of their final expression, provided it isn't an
assignment.
For your example, this will do the job:
myfunc <- function(DF) subset(DF, select=-V1)
If you want to modify the data frames in place, one wa
Hi,
On Apr 29, 2013, at 10:23 AM, Sparks, John James wrote:
> Dear R Helpers,
>
> I have about 20 data frames that I need to do a series of data scrubbing
> steps to. I have the list of data frames in a list so that I can use
> lapply. I am trying to build a function that will do the data scru
Hi,
If I understand it correctly,
x<-myfunc(x)
x
# V2 V3
#1 2 3
#2 2 3
#3 2 2
#4 2 2
#5 1 1
A.K.
- Original Message -
From: "Sparks, John James"
To: r-help@r-project.org
Cc:
Sent: Monday, April 29, 2013 10:23 AM
Subject: [R] Function for Data Frame
Dear R Helpers,
I have
Hi,
If it is for the list:
lst1<- list(x,x,x)
lst1<-lapply(lst1,myfunc)
- Original Message -
From: arun
To: "Sparks, John James"
Cc: R help
Sent: Monday, April 29, 2013 12:13 PM
Subject: Re: [R] Function for Data Frame
Hi,
If I understand it correctly,
x<-myfu
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