分类函数系数 | |||
| 葡萄酒类型 | ||
1 | 2 | 3 | |
酒精 | 57.351 | 52.373 | 54.127 |
苹果酸 | 0.854 | 0.134 | 2.099 |
灰 | 39.031 | 28.029 | 35.906 |
灰的碱性 | −0.662 | 0.465 | 0.554 |
镁 | 0.502 | 0.496 | 0.485 |
总酚 | −3.261 | −1.061 | 1.531 |
类黄酮 | 3.579 | 0.075 | -9.235 |
非黄烷类酚类 | 39.626 | 41.418 | 28.223 |
花青素 | 1.243 | 2.970 | 2.317 |
颜色强度 | −3.988 | −3.856 | −1.266 |
色调 | 27.600 | 31.177 | 21.434 |
od280od315稀疏葡萄酒 | 22.527 | 18.445 | 13.554 |
脯氨酸 | 0.021 | 0.000 | 0.000 |
(常量) | −523.438 | −427.379 | −453.571 |