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GSP_SWISS_ROLL - Initialize a swiss roll graph

Usage

G = gsp_swiss_roll(N,rand_state,param);

Input parameters

N Number of vertices.
s sigma ( default: sqrt(2/N))
thresh threshold (default: 1e-6)
rand_state rand seed (default: 0)

Output parameters

G Graph structure.

Description

'gsp_create_swiss_roll(N,s,thresh,rand_state)' initializes a graph structure containing the swiss roll graph

Example:

G = gsp_swiss_roll(200);
gsp_plot_graph(G);
gsp_swiss_roll_1_1.png