Changes between Initial Version and Version 1 of Ticket #1255, comment 3
- Timestamp:
- 11/30/10 13:26:05 (14 years ago)
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Ticket #1255, comment 3
initial v1 3 3 * expression depth = treeHeight / maxTreeHeight 4 4 * used variables = count distinct usedVariables / count inputVariables 5 * mean squared error = mse / variance(target) 5 * quality: mean squared error = mse / variance(target) 6 * quality: R² = 1 - R² 7 4 weights are used for a linear combination of these 4 complexity measures.
