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Table 4 Accuracy results

From: The caudate nucleus undergoes dramatic and unique transcriptional changes in human prodromal Huntington’s disease brain

 

Top 250 DE

Random 250

Null

Train accuracy

1 ±0

1 ±0

1 ±0

Test accuracy

0.969 ±0.052

0.781 ±0.117

0.489 ±0.138

Sensitivity

0.971 ±0.07

0.779 ±0.175

0.49 ±0.211

Specificity

0.967 ±0.081

0.786 ±0.173

0.494 ±0.211

False positive

0.029 ±0.087

0.221 ±0.175

0.51 ±0.211

False negative

0.0033 ±0.081

0.214 ±0.173

0.506 ±0.211

  1. Random forest cross validation prediction accuracy statistics for the HD vs C samples. The Random 250 random forests were generated by selecting from a random subset of 250 genes from the overall dataset. The Null random forests were generated by shuffling sample labels and choosing 250 genes at random