BKDISPLAY procedure

Displays an identification key (R.W. Payne).

Option

PRINT = strings

Controls printed output (indented, bracketed, diagram, graph); default * i.e. none

Parameter

KEY = tree

Key to be displayed

Description

BKDISPLAY displays an identification key, as constructed by the BKEY procedure. The key can be saved from BKEY as a GenStat tree structure (using the KEY option of BKEY), and is supplied to BKDISPLAY using the KEY parameter. The type of output is specified by the PRINT option, with settings:

indented

indented key - prints the key branch by branch;

bracketed

bracketed key - prints the key test by test;

diagram

diagrammatic representation of the key;

graph

plots the key using high resolution graphics.

Option: PRINT.

Parameter: KEY.

Method

BKDISPLAY displays the key using procedures BPRINT and BGRAPH.