editDB {RSEIS} | R Documentation |
Edit Data Base
Description
Edit, or remove items from an RSEIS data base after it has been read in.
Usage
editDB(DB, w)
pathDB(DB, path1="", path2="")
Arguments
DB |
RSEIS data base |
w |
vector of index items to remove |
path1 |
character for old path |
path2 |
character for new path to replace old path |
Details
The DB is a list. The program cycles through the elements of the list and removes all lnes that correspond to the idecies given in w.
Value
Returns a DB list
Note
A problem arises if the makeDB program reads in, or tries to read in files that have not data base header information. This program can eliminate these from the data base.
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
See Also
makeDB, infoDB
Examples
## Not run:
DB <- makeDB('/media/disk-1/TUNG_2010', "2010",
kind=2,Iendian=1, BIGLONG=FALSE )
sw <- which(DB$yr>2011)
########## remove the bad lines from the DB
DDB <- editDB(DB, -sw)
infoDB(DB)
############# to change the path names if the data
## moves to a different server:
###for example:
###
path1<-"/data/wadati/soju"
path2<-"/mnt"
newDB <- pathDB(DB, path1, path2 )
## End(Not run)
[Package RSEIS version 4.2-0 Index]