Works perfectly!
Thanks to all who responded.
Sean
On Thu, Oct 22, 2009 at 6:24 PM, Ista Zahn wrote:
> Is this what you want?
>
> df = data.frame('id'=c(1:100),'res'=c(1001:1100))
> dfb=df[1:10,]
> dfc = df[df$id %in% dfb$id,]
>
> Still not sure, but that's my best guess. Going back to your ori
Is this what you want?
df = data.frame('id'=c(1:100),'res'=c(1001:1100))
dfb=df[1:10,]
dfc = df[df$id %in% dfb$id,]
Still not sure, but that's my best guess. Going back to your original
data you can try
dfb = chkPd[chkPd$PN %in% df$PN,]
Hope it helps,
Ista
On Thu, Oct 22, 2009 at 6:10 PM, Sea
Hi Ista,
I think I'm suffering long dayitis myself. You are probably right. I
don't use subset that often. I typically use brackets to subset
dataframes. Essentially what I am trying to do is take my original
dataframe (chkPd) and subset it using a smaller dataframe with some
matching PN IDs. They
Hi Sean,
Comment in line below.
On Thu, Oct 22, 2009 at 5:39 PM, Sean MacEachern wrote:
> Hi,
>
> I'm running into a problem subsetting a data frame that I have never
> encountered before:
>
>> dim(chkPd)
> [1] 3213 6
>
>> df = head(chkPd)
>> df
> PN WB Sire Dam
Hi,
I'm running into a problem subsetting a data frame that I have never
encountered before:
> dim(chkPd)
[1] 32136
> df = head(chkPd)
> df
PNWB Sire Dam MG SEX
601 1001 715349 61710 61702 67F
969 1001_1 511092 616253 615037 168F
986 1
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