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randxy

PURPOSE ^

randxy(g) --- give g a random embedding in the plane

SYNOPSIS ^

function randxy(g)

DESCRIPTION ^

 randxy(g) --- give g a random embedding in the plane

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function randxy(g)
0002 % randxy(g) --- give g a random embedding in the plane
0003 
0004 n = nv(g);
0005 xy = sqrt(n)*randn(n,2)/2;
0006 embed(g,xy);

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