Statistics

IGNORE BELOW

1. Standard measures
   1. Summations
      1. Standard
      2. Numerically-exact summations
   2. Mean
      1. Sample mean
   3. Expected value
   4. Variance
   5. Standard deviation
      1. Sample standard deviation
   6. Data matrix
   7. Covariance
      1. Covariance matrix
   8. Correlation
      1. Correlation matrix
2. Distributions
   1. Uniform distribution (continuous)
   2. Uniform distribution (discrete)
   3. Normal distribution
3. Classification measures
   1. ROC curves
      1. Area under the curve
      2. Cost matrix
4. Principal component analysis