Research Article
[Retracted] A Study of Feature Construction Based on Least Squares and RBF Neural Networks in Sports Training Behaviour Prediction
Table 2
Correlation coefficient matrix.
| | | | | | | | |
| | 1 | 0.8702 | −0.3658 | −0.3897 | −0.4931 | −0.2263 | | 0.8702 | 1 | −0.3529 | −0.5522 | −0.6456 | −0.1915 | | −0.3658 | −0.3529 | 1 | 0.1506 | 0.225 | 0.0349 | | −0.3897 | −0.5522 | 0.1506 | 1 | 0.6957 | 0.4958 | | −0.4931 | −006456 | 0.225 | 0.6957 | 1 | 0.6692 | | −0.2263 | −0.1915 | 0.0349 | 0.4958 | 0.6692 | 1 |
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