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Hi, I am a new user of R and this is my first e-mail here. Please enlighten me on any etiquette issues I may have overstepped on. My questions is as follows: I need to do some data analysis for data from .csv files for stocks (that I have obtained from yahoo) How can I do a "smart update" of this data from Yahoo (or any other site if you wish), so that in some way, I do not have to

...aded yesterday. If they are not equal then adjustments are necessary and you would have to redownload all the data. I don't know whether the data you are using it adjusted or unadjusted but be careful of these subtle problems. --- Date: Mon, 5 Jan 2004 20:38:00 -0500 (EST) From: Ashutosh Tayshete <apt2003 at columbia.edu> To: <r-help at stat.math.ethz.ch> Subject: [R] "Smart update" utility (or coding) for data files Hi, I am a new user of R and this is my first e-mail here. Please enlighten me on any etiquette issues I may have overstepped on. My questions i...