Erdos-Renyi Random Graph: [x,y]=getNodeCoordinates(nv) - File Exchange

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Highlights from
Erdos-Renyi Random Graph

P=permPairs(N) Produces all pairs of pairs from 1 to N.
[G]=erdosRenyi(nv,p,Kreg) Funciton [G]=edosRenyi(nv,p,Kreg) generates a random graph based on
[x,y]=getNodeCoordinates(nv) Adapted from circle.m by Zhenhai Wang . For more details
plotGraphBasic(G,markerSize,a... function plotGraph(G) plots graph G.
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from Erdos-Renyi Random Graph by Pablo Blinder
Random graph generation.

[x,y]=getNodeCoordinates(nv)

function [x,y]=getNodeCoordinates(nv)
%Adapted from circle.m by Zhenhai Wang <zhenhai@ieee.org>. For more details
%see under  MATLAB Central >  File Exchange > Graphics > Specialized
%Plot and Graph Types > Draw a circle.

center=[0,0];
theta=linspace(0,2*pi,nv+1);
rho=ones(1,nv+1);%fit radius and nv
[X,Y] = pol2cart(theta',rho');
X=X+center(1);
Y=Y+center(2);
x=X(1:end-1)*10;
y=Y(1:end-1)*10;

Highlights from Erdos-Renyi Random Graph

Highlights from
Erdos-Renyi Random Graph