Function reference • philentropy

Distance Functions
`distance()`	Distances and Similarities between Probability Density Functions
`dist_many_many()`	Distances and Similarities between Many Probability Density Functions
`dist_one_many()`	Distances and Similarities between One and Many Probability Density Functions
`dist_one_one()`	Distances and Similarities between Two Probability Density Functions
`getDistMethods()`	Get method names for `distance`
`dist.diversity()`	Distance Diversity between Probability Density Functions
`estimate.probability()`	Estimate Probability Vectors From Count Vectors
Information Theory
`H()`	Shannon's Entropy \(H(X)\)
`JE()`	Shannon's Joint-Entropy \(H(X,Y)\)
`CE()`	Shannon's Conditional-Entropy \(H(X \| Y)\)
`MI()`	Shannon's Mutual Information \(I(X,Y)\)
`KL()`	Kullback-Leibler Divergence
`JSD()`	Jensen-Shannon Divergence
`gJSD()`	Generalized Jensen-Shannon Divergence
Low Level Distance functions
`additive_symm_chi_sq()`	Additive symmetric chi-squared distance (lowlevel function)
`avg()`	AVG distance (lowlevel function)
`bhattacharyya()`	Bhattacharyya distance (lowlevel function)
`canberra()`	Canberra distance (lowlevel function)
`chebyshev()`	Chebyshev distance (lowlevel function)
`clark_sq()`	Clark squared distance (lowlevel function)
`cosine_dist()`	Cosine distance (lowlevel function)
`czekanowski()`	Czekanowski distance (lowlevel function)
`dice_dist()`	Dice distance (lowlevel function)
`divergence_sq()`	Divergence squared distance (lowlevel function)
`euclidean()`	Euclidean distance (lowlevel function)
`fidelity()`	Fidelity distance (lowlevel function)
`gower()`	Gower distance (lowlevel function)
`harmonic_mean_dist()`	Harmonic mean distance (lowlevel function)
`hellinger()`	Hellinger distance (lowlevel function)
`inner_product()`	Inner product distance (lowlevel function)
`intersection_dist()`	Intersection distance (lowlevel function)
`jaccard()`	Jaccard distance (lowlevel function)
`jeffreys()`	Jeffreys distance (lowlevel function)
`jensen_difference()`	Jensen difference (lowlevel function)
`jensen_shannon()`	Jensen-Shannon distance (lowlevel function)
`k_divergence()`	K-Divergence (lowlevel function)
`kulczynski_d()`	Kulczynski_d distance (lowlevel function)
`kullback_leibler_distance()`	kullback-Leibler distance (lowlevel function)
`kumar_hassebrook()`	Kumar hassebrook distance (lowlevel function)
`kumar_johnson()`	Kumar-Johnson distance (lowlevel function)
`lorentzian()`	Lorentzian distance (lowlevel function)
`manhattan()`	Manhattan distance (lowlevel function)
`matusita()`	Matusita distance (lowlevel function)
`minkowski()`	Minkowski distance (lowlevel function)
`motyka()`	Motyka distance (lowlevel function)
`neyman_chi_sq()`	Neyman chi-squared distance (lowlevel function)
`pearson_chi_sq()`	Pearson chi-squared distance (lowlevel function)
`prob_symm_chi_sq()`	Probability symmetric chi-squared distance (lowlevel function)
`ruzicka()`	Ruzicka distance (lowlevel function)
`soergel()`	Soergel distance (lowlevel function)
`sorensen()`	Sorensen distance (lowlevel function)
`squared_chi_sq()`	Squared chi-squared distance (lowlevel function)
`squared_chord()`	Squared chord distance (lowlevel function)
`squared_euclidean()`	Squared euclidean distance (lowlevel function)
`taneja()`	Taneja difference (lowlevel function)
`tanimoto()`	Tanimoto distance (lowlevel function)
`topsoe()`	Topsoe distance (lowlevel function)
`wave_hedges()`	Wave hedges distance (lowlevel function)
Other
`binned.kernel.est()`	Kernel Density Estimation
`lin.cor()`	Linear Correlation

Reference

Distance Functions

Information Theory

Low Level Distance functions

Other