Displaying 1 result from an estimated 1 matches for "02_10_12080".
2012 Feb 11
2
obtaining a true/false vector with combination of strsplit, length, unlist,
...set I'm working with:
edm<-read.table(textConnection("WELLID X_GRID Y_GRID LAYER ROW COLUMN
SPECIES CALCULATED OBSERVED
w301_3 4428. 1389 2 6 18 1 3558
6490.
w304_12 4836. 6627 2 27 20 1 3509
3228.
02_10_12080 3.6125E+04 13875 1 56 145 1 2774
-999.0
02_10_12080 3.6125E+04 13875 1 56 145 1 2774
-999.0
02_10_12081 3.6375E+04 13875 1 56 146 1 3493
-999.0
02_10_12092 3.9125E+04 13875 1 56 157 1 4736
-999.0...