infinityNorm method
Returns infinity norm of the matrix. Used for numerical analysis.
Implementation
double infinityNorm() {
var norm = 0.0;
{
var row_norm = 0.0;
row_norm += _m3storage[0].abs();
row_norm += _m3storage[1].abs();
row_norm += _m3storage[2].abs();
norm = row_norm > norm ? row_norm : norm;
}
{
var row_norm = 0.0;
row_norm += _m3storage[3].abs();
row_norm += _m3storage[4].abs();
row_norm += _m3storage[5].abs();
norm = row_norm > norm ? row_norm : norm;
}
{
var row_norm = 0.0;
row_norm += _m3storage[6].abs();
row_norm += _m3storage[7].abs();
row_norm += _m3storage[8].abs();
norm = row_norm > norm ? row_norm : norm;
}
return norm;
}