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Table 2 Stepwise discriminant analysis classification results

From: A high-throughput stereo-imaging system for quantifying rape leaf traits during the seedling stage

  Leaf type Predicted group membership Total
Mosaic Semi-mosaic Round
Trained group % Mosaic-leaf 98.3 1.7 0 100.0
Semi-mosaic-leaf 1.4 90.3 8.3 100.0
Round-leaf 0 0 100.0 100.0
Tested group % Mosaic-leaf 97.5 2.5 0 100.0
Semi-mosaic-leaf 7.6 88.9 3.5 100.0
Round-leaf 0 7.4 92.6 100.0
Cross-validateda % Mosaic-leaf 95.9 4.1 0 100.0
Semi-mosaic-leaf 2.1 89.3 8.7 100.0
Round-leaf 0 1.5 98.5 100.0
  1. 96.0% of trained grouped cases correctly classified
  2. 92.7% of tested grouped cases correctly classified
  3. 94.4% of cross-validated grouped cases correctly classified
  4. aCross validation is conducted only for those cases in the analysis. In cross validation, each case is classified by the functions derived from all cases other than that case