Displaying 1 result from an estimated 1 matches for "tp1459535p1459535".
2010 Feb 02
1
subset function unexpected behavior
...ata[,school.var] == sch)) #note - compact
version fails!
}
## [1] 1
## sch pop
## 1 1 100
## 2 1 200
## 3 2 300
## 4 2 400
## [1] 2
## sch pop
## 1 1 100
## 2 1 200
## 3 2 300
## 4 2 400
--
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