search for: tp24171435p24171435

Displaying 1 result from an estimated 1 matches for "tp24171435p24171435".

2009 Jun 23
2
Weighting column entries in a data frame
...here an efficient way to multiply each entry of "income" by "popweght" conditional on the state? That is, ALABAMA income for year 1 is 9.703193*0.016327564, etc. Thanks, William -- View this message in context: http://www.nabble.com/Weighting-column-entries-in-a-data-frame-tp24171435p24171435.html Sent from the R help mailing list archive at Nabble.com.