---
> From: Wim Kreinen
> To: r-help@r-project.org
> Cc:
> Sent: Monday, February 4, 2013 1:33 PM
> Subject: [R] Transform every integer to 1 or 0
>
> Hello,
>
> I have a dataframe with positive integers and
> for every value > 0
> I would like to have 1 and th
Hi,
You could try:
df[df>0]<-1
#or
df[]<-as.integer(df!=0)
df
# V1 V2 V3
#yes 1 0 1
#no 0 1 1
A.K.
- Original Message -
From: Wim Kreinen
To: r-help@r-project.org
Cc:
Sent: Monday, February 4, 2013 1:33 PM
Subject: [R] Transform every integer to 1 or 0
Hello,
Dear Wim,
You could try
1*(df > 0)
HTH,
Jorge.-
On Tue, Feb 5, 2013 at 5:33 AM, Wim Kreinen <> wrote:
> Hello,
>
> I have a dataframe with positive integers and
> for every value > 0
> I would like to have 1 and the rest should be zero.
>
> For instance
>
> 1 0 1
> 0 1 1
>
> with df as refere
On 02/05/2013 05:33 AM, Wim Kreinen wrote:
Hello,
I have a dataframe with positive integers and
for every value> 0
I would like to have 1 and the rest should be zero.
For instance
1 0 1
0 1 1
with df as reference.
df
V1 V2 V3
yes 23 0 5
no 0 5 7
dput (df)
structure(list(V1 =
Hello,
I have a dataframe with positive integers and
for every value > 0
I would like to have 1 and the rest should be zero.
For instance
1 0 1
0 1 1
with df as reference.
> df
V1 V2 V3
yes 23 0 5
no 0 5 7
> dput (df)
structure(list(V1 = c(23, 0), V2 = c(0, 5), V3 = c(5, 7)), .Names
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