Re: [R] Creating date seq in data frame

try this: > x x y xDate Date 1 1 a 2001-02-01 2001-02-01 2 2 b 2002-02-01 2002-02-01 3 3 c 2003-02-01 2003-02-01 4 4 d 2004-02-01 2004-02-01 5 5 e 2005-02-01 2005-02-01 > # create 5 copies of each row > indx <- rep(seq(nrow(x)), each=5) > x.dup <- x[indx,] > # add new date column > x.

[R] Creating date seq in data frame

Hi, I have the following type of data: myData <- data.frame(x = 1:5, y = letters[1:5], xDate = seq(as.Date("2001/2/1"), as.Date("2005/2/1"), by="year") ) > myData x y xDate 1 a 2001-02-01 2 b 2002-02-01 3 c 2003-02-01 4 d 2004-02-01 5 e 2005-02-01 What I need is a new column, s