[R] Help with a setting some values of a df vector to 0 but not all values

Bill Poling B|||@Po||ng @end|ng |rom ze||@@com
Thu Apr 18 14:52:37 CEST 2019


Yes, thank you Eric, that's got it, sheesh, I knew it was simple.

Many thanks.

WHP

From: Eric Berger <ericjberger using gmail.com>
Sent: Thursday, April 18, 2019 8:47 AM
To: Bill Poling <Bill.Poling using zelis.com>
Cc: r-help (r-help using r-project.org) <r-help using r-project.org>
Subject: Re: [R] Help with a setting some values of a df vector to 0 but not all values

df$ClaimManagerID[ !(df$ClaimManagerID %in% c(1565,1569,1674,415,1564))] <- 0


On Thu, Apr 18, 2019 at 3:39 PM Bill Poling <mailto:Bill.Poling using zelis.com> wrote:
Good morning.

#RStudio Version 1.1.456
sessionInfo()
#R version 3.5.3 (2019-03-11)
#Platform: x86_64-w64-mingw32/x64 (64-bit)
#Running under: Windows >= 8 x64 (build 9200)

I have a df column that looks like the below.

#68 ID's including the 0 value

I want to set all the values to 0 with the exception of 5 which are c(1565, 1569, 1674, 415, 1564))

I realize its basic but the routine eludes me, I have googled and there are plenty of
urls for setting to NA, etc.. but nothing I found, yet, where it is a subset routine excluding a few values.

I expect the routine would be something like --

set df1$ClaimManagerID = 0 where df$ClaimManagerID NOT IN c(1565,1569,1674,415,1564)

str(df$ClaimManagerID)
 int [1:18015] 1558 0 1565 1565 1565 1565 1565 0 1565 1565 ...

|ClaimManagerID |       cnt|       pct|   cum_pct|
|:--------------           |--------:|--------       -:|--------       -:|
|1565                      | 11412| 0.6334721| 0.6334721|
|0                            |  6120| 0.3397169| 0.9731890|
|1569                     |    162| 0.0089925| 0.9821815|
|1674                     |      25| 0.0013877| 0.9835692|
|415                       |      21| 0.0011657| 0.9847349|
|1564                     |      20| 0.0011102| 0.9858451|
|234                       |      19| 0.0010547| 0.9868998|
|521                       |      17| 0.0009437| 0.9878435|

etc....= 68 ID's

Thank you for any help.

WHP



Confidentiality Notice This message is sent from Zelis. ...{{dropped:13}}

______________________________________________
mailto:R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Confidentiality Notice This message is sent from Zelis. This transmission may contain information which is privileged and confidential and is intended for the personal and confidential use of the named recipient only. Such information may be protected by applicable State and Federal laws from this disclosure or unauthorized use. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any disclosure, review, discussion, copying, or taking any action in reliance on the contents of this transmission is strictly prohibited. If you have received this transmission in error, please contact the sender immediately. Zelis, 2018.


More information about the R-help mailing list