1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
.TH delete_nodes 1 "September 1996" "Scilab Group" "Scilab function"
.so ../sci.an
.SH NAME
delete_nodes - deletes nodes
.SH CALLING SEQUENCE
.nf
g1 = delete_nodes(v,g)
.fi
.SH PARAMETERS
.TP 2
v
: vector of integers, numbers of nodes to be deleted
.TP 2
g
: graph list
.TP 3
g1
: graph list of the new graph with deleted nodes
.SH DESCRIPTION
\fVdelete_nodes\fR returns the graph \fVg1\fR, with the nodes given by the
vector \fVv\fR being deleted.
.SH EXAMPLE
.nf
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g('node_x')=[283 163 63 57 164 164 273 271 339 384 504 513 439 623 631 757 642];
g('node_y')=[59 133 223 318 227 319 221 324 432 141 209 319 428 443 187 151 301];
show_graph(g);
v=[10 13 4];
gt=delete_nodes(v,g);
show_graph(gt,'new');
.fi
.SH SEE ALSO
add_edge, add_node, delete_arcs
|
