print8pgr: prints the node-variable names
In g4n: graph for networks

Description Usage Arguments Value Examples

(ba) prints the node-variable names of x (a 'nom' object)

1	print8pgr(x, ..., what="v", type=0)

`x`	nom object
`...`	Further arguments to be passed to the print function.
`what`	what to print ('v'=node-variable names; 'n' only no
`type`	type of printing (0) a node a line; (1) everything on the same line.

nothing a printing is issued

 g4n3k("RESET"); # needed only for R checking, to be forgotten
 print(new("pgr", 
 unitscale=20, 
 padding=1.1, 
 cexscale=1, 
 arrowlength=0.12, 
 sscale=1, 
 kzoom=1.2, 
 diar=0.05));