Revision #518 → #1127 · back to history
addedCorrelatione236f53c56da
addedAssociationada5207cc28f
addedCorrelation does not imply causationb22d44fc38d6
addedIndependence implies uncorrelated (not conversely)e424f99f6784
addedPearson product-moment correlation coefficientace59d6977e1
addedPopulation correlation coefficiente10483062443
addedAlternative moment formula for Pearson correlation5933f73d85d2
addedCorrelation coefficient bounded by 1 (Cauchy–Schwarz)0bb7a0cddb00
addedIndependence implies zero correlation91d6cc3af041
addedDependent variables with zero correlation083dc615a8bf
addedJointly normal: uncorrelated equals independentac190ab36cfc
addedIndependence test via mutual information47b963a6bbcf
addedSample correlation coefficienta66b8219242d
addedEquivalent expressions for sample correlation6910c739cada
addedMeasurement error narrows correlation limits3e23572e1ae7
addedCoefficient of determination as square of r1965253b5487
addedJoint distribution of X and Y47f75b9533c4
addedRank correlation coefficients68b89c106947
addedFour pairs illustrating rank vs linear correlation281ffad7b83d
addedCorrelation does not establish causationd1f660dce417
addedPearson coefficient does not fully characterize relationshipa67a74308327
addedAnscombe's quartet88ad909e2f8b
addedFull characterization iff multivariate normal1e11362b5a0e
addedIndependent stochastic processes are uncorrelated55286f1d3e39
addedInvariance under affine transformation7d829f6a11c9
addedRank correlation invariant under monotone transformsce081607204a
addedSensitivity to sampling range883157bdaf49
addedCorrelation measures may be undefined6fbd440676be
addedCorrelation matrix8a77435e6549
addedDiagonal entries equal one7d5e20f66cb2
addedCorrelation matrix is positive-semidefiniteb0372bab7d05
addedCorrelation matrix is symmetricdb2c383d7ae5
addedExchangeable correlation structure9147c9de0ff8
addedHigham's nearest correlation matrix44310bc96d6a
addedBivariate normal conditional means are linear21665cf43af8
addedDistribution estimate for correlationbeae4f57ad57
addedCorrelation coefficient insufficient for dependence structuree166c8a95e9f
addedZero value implies independence for alternative measures43f6556a7056
addedOdds ratio for binary variables7d3bd9cc31db
addedOther measures detecting general dependenciesa1b6b0e7819b