Re: [R] altering identity column

2011-04-18 Thread Peter Ehlers
On 2011-04-18 06:15, Ben Bolker wrote: Bodnar Laszlo EB_HU erstebank.hu> writes: [snip snip ] So I have a transformed dataframe now including 10,000 obeservations (from 60,001 - to 70,000) and if you send "head(transformed_dataframe)" into R it looks like this: [snip]> Now is th

Re: [R] altering identity column

2011-04-18 Thread jim holtman
row.names(transformed_dataframe) <- NULL 2011/4/18 Bodnar Laszlo EB_HU : > Hi there, > > I have a huge dataframe containing 70,000 observations. > > I have filtered this dataframe (let it's name be "transformed_dataframe") as > I wanted to select only those observations which are greater than or

Re: [R] altering identity column

2011-04-18 Thread David Winsemius
On Apr 18, 2011, at 9:02 AM, Bodnar Laszlo EB_HU wrote: Hi there, I have a huge dataframe containing 70,000 observations. I have filtered this dataframe (let it's name be "transformed_dataframe") as I wanted to select only those observations which are greater than or equal to 60,001 regar

Re: [R] altering identity column

2011-04-18 Thread Ben Bolker
Bodnar Laszlo EB_HU erstebank.hu> writes: > [snip snip ] > So I have a transformed dataframe now including 10,000 obeservations > (from 60,001 - to 70,000) and if you send > "head(transformed_dataframe)" into R it looks like this: [snip] > > Now is there a quick way to alter this indexin

[R] altering identity column

2011-04-18 Thread Bodnar Laszlo EB_HU
Hi there, I have a huge dataframe containing 70,000 observations. I have filtered this dataframe (let it's name be "transformed_dataframe") as I wanted to select only those observations which are greater than or equal to 60,001 regarding the very first identity column. So I have a transformed