tablerow - Tool

Postscript file available

Allows access to rows of a table tool

Description
A table row is a record containing the values of a single row for all or optionally just specified columns from a table. In constructing the tablerow tool, one can specify which columns are to be included or excluded. Tool functions then allow getting and putting of table rows.

Example

include "table.g"
vis:=table("3C273XC1.MS", readonly=T);
vis.summary();
columns:=["TIME", "UVW", "DATA"];
visrow:=tablerow(vis, columns);
nrows:=vis.nrows();
for (irow in 1:nrows) print irow, visrow.get(irow);
visrow.close();

Constructors

tablerow

Construct table row tool

Functions

close	Close the tablerow
done	End the tablerow tool
get	Get a table row
put	Put a table row
set	Set table and columns to be accessed

Next: tablerow - Constructor Up: table - Module Previous: tablecolumn.done - Function Contents Index

	Package	utility
	Module	table