[datatable-help] Subsetting Bug?

[Arunkumar Srinivasan]

Which version please?
Did you try it with 1.9.5 to see if it’s been fixed already?

Arun

On 7 Nov 2014 at 09:51:57, Michael Smith (my.r.help at gmail.com) wrote:

Shouldn't the last two commands below yield identical results?  

DT <-  
data.table(  
CIK = c("0000060512", "0000839087"),  
FileDate = c(8680, 10081))  
CIK = "0000839087"  
DT[CIK == (CIK)][FileDate <= 10104]  

CIK FileDate  
1: 0000839087 10081  

DT[CIK == (CIK) & FileDate <= 10104]  

CIK FileDate  
1: 0000060512 8680  
2: 0000839087 10081  
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