/usr/share/doc/freefem++/examples/examples++-tutorial/taboftab.edp is in freefem++-doc 3.19.1-1.
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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 | // version 3.18-2 ...
real[int] a,b(10);
a.resize(b.n); // `
a=b;
a=[1,2];
a.resize(5); // Pas init a voir ???
cout << "a="<<a << endl;
real[int,int][int] m(10);
real[int][int] v(10);
for(int i=0;i<v.n;++i)
{
v[i].resize(i+1);
for(int j=0;j<v[i].n;++j)
v[i][j] = 100*i + j;
}
cout << " v = " << v << endl;
v.resize(4);
cout << " v = " << v << endl;
v.resize(10);
cout << " v = " << v << endl;
// test sub array of full matrix ...
real[int,int] A(10,5);
for(int i=0;i<A.n;++i)
for(int j=0;j<A.m;++j)
A(i,j)=i*100+j;
cout << " A( 2:4,1:2) =" << A( 2:4,1:2) << endl;
cout << " A( 2,1:2) =" << A( 2,1:2) << endl;
cout << " A( 1:3,1) =" << A( 1:3,1) << endl;
cout << " A( :,1) =" << A( :,1) << endl;
cout << " A( :,1).sum =" << A( :,1).sum << endl;
cout << " A( :,1).min =" << A( :,1).min << endl;
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