Table 9 Category identification change table after adding disturbance to numerical data
From: Identification of ancient glass categories based on distance discriminant analysis
Characteristic | − 20% | − 10% | − 5% | 1.1% | 5% | 10% | 15% | 20% |
|---|---|---|---|---|---|---|---|---|
\({SiO}_{2}\) | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 3 |
\({K}_{2}O\) | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 2 |
\(PbO\) | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 2 |