Similarity Tools
Browse all available similarity tools.
Available tools
- Angular Similarity Degrees Radians Label Convert an explicit angular-similarity separation between degrees and radians without deriving it from vectors.
- Containment Score Direction Reversal Gap Tool Calculate containment score direction reversal gap from explicit caller-supplied inputs.
- Cosine Antiparallel Negative Score Label Tool Calculate cosine antiparallel negative score label from explicit caller-supplied inputs.
- Cosine Coordinate Term Tool Return one coordinate's contribution to cosine similarity from supplied full-vector L2 norms.
- Cosine Dot Product Roundoff Clamp Tool Compute cosine dot product roundoff clamp from explicit bounded inputs.
- Cosine Norm Rescale Invariance Residual Tool Calculate cosine norm rescale invariance residual from explicit caller-supplied inputs.
- Cosine Orthogonal Residual Tool Inspect a supplied normalized dot product’s deviation from orthogonality; no vectors are inferred.
- Cosine Rescale Roundoff Envelope Tool Audit a measured cosine-rescaling discrepancy against a caller-supplied absolute roundoff budget.
- Cosine Signed One Axis Flip Effect Tool Calculate cosine signed one axis flip effect from explicit caller-supplied inputs.
- Cosine Similarity Calculator Measure the directional similarity of two equal-length numeric vectors.
- Cosine Temperature Ranking Order Flag Tool Compute cosine temperature ranking order flag from explicit bounded inputs.
- Cosine Zero Support Label Tool Calculate cosine zero support label from explicit caller-supplied inputs.
- Dice Count Feasibility Residual Tool Compute dice count feasibility residual from explicit bounded inputs.
- Dice Overlap Count Contribution Tool Calculate dice overlap count contribution from explicit caller-supplied inputs.
- Dice Weighted Match One Term Tool Calculate dice weighted match one term from explicit caller-supplied inputs.
- Edit Distance Cost Symmetry Pair Tool Calculate edit distance cost symmetry pair from explicit caller-supplied inputs.
- Edit Distance Insert Delete Reversal Cost Tool Calculate edit distance insert delete reversal cost from explicit caller-supplied inputs.
- Edit Gap Extension Term Tool Evaluate one affine gap cost using opening+(length−1)*extension and zero cost for an empty gap.
- Edit Similarity Missing Versus Empty Label Tool Compute edit similarity missing versus empty label from explicit bounded inputs.
- Hamming Similarity Length Mismatch Policy Tool Calculate hamming similarity length mismatch policy from explicit caller-supplied inputs.
- Histogram Bin Intersection Tool Return one nonnegative histogram bin's contribution to the histogram intersection.
- Histogram Overlap Bin Residual Partition two explicit nonnegative histogram bin masses into overlap and one-sided residuals without normalizing histograms.
- Jaccard Similarity Calculator Compare two sets by dividing the size of their intersection by the size of their union.
- Jaccard Single False Positive Sensitivity Tool Calculate jaccard single false positive sensitivity from explicit caller-supplied inputs.
- Jaccard Union One Item Delta Tool Compute jaccard union one item delta from explicit bounded inputs.
- Jaro Match Window One String Length Tool Calculate jaro match window one string length from explicit caller-supplied inputs.
- Jaro Similarity Calculator Calculate Jaro similarity between two strings from matching characters within a sliding window and their transposition count.
- Jaro Winkler Prefix Boost Cap Tool Calculate jaro winkler prefix boost cap from explicit caller-supplied inputs.
- Jaro–Winkler Similarity Calculator Calculate Jaro-Winkler similarity by boosting Jaro similarity with a common-prefix bonus of scale 0.1 per character up to four characters, applied when Jaro similarity exceeds 0.7.
- Matching Score Tie Width Tool Measure the score range within a supplied absolute tolerance of one matching reference.
- Minhash One Permutation Match Indicator Tool Calculate minhash one permutation match indicator from explicit caller-supplied inputs.
- Mismatch Weight Normalizer Tool Calculate mismatch weight normalizer from explicit caller-supplied inputs.
- Normalized Edit Similarity Endpoint Check Tool Compute normalized edit similarity endpoint check from explicit bounded inputs.
- Ochiai Binary Count Normalizer Tool Calculate ochiai binary count normalizer from explicit caller-supplied inputs.
- Overlap Score Reference Subset Flag Tool Calculate overlap score reference subset flag from explicit caller-supplied inputs.
- Pearson Similarity Constant Input Domain Tool Calculate pearson similarity constant input domain from explicit caller-supplied inputs.
- Ranked Prefix Overlap Depth Tool Measure overlap at a positive common prefix depth in two rankings with unique exact string identifiers.
- Ranking Discount Shared Item Contribution Tool Compute ranking discount shared item contribution from explicit bounded inputs.
- Ranking Shared Prefix Credit Term Tool Compute ranking shared prefix credit term from explicit bounded inputs.
- Rogers Tanimoto One Disagreement Term Tool Calculate rogers tanimoto one disagreement term from explicit caller-supplied inputs.
- Russell Rao Joint Presence Denominator Tool Calculate russell rao joint presence denominator from explicit caller-supplied inputs.
- Setmatch Empty Universe Policy Tool Compute setmatch empty universe policy from explicit bounded inputs.
- Similarity Interval Threshold Ambiguity Tool Compute similarity interval threshold ambiguity from explicit bounded inputs.
- Similarity Rounding Threshold Interval Tool Calculate similarity rounding threshold interval from explicit caller-supplied inputs.
- Similarity Threshold Equal Score Label Tool Compute similarity threshold equal score label from explicit bounded inputs.
- Similarity Vs Distance Affine Crosswalk Tool Apply an explicit affine similarity-to-dissimilarity convention d = maximumSimilarity - similarity; no metric property is asserted.
- Similarity: Cosine Zero Norm Policy Tool Compute cosine similarity with an explicit reject/zero undefined-norm policy and a retained defined flag; zero is not silently treated as a measured cosine.
- Similarity: Dice Jaccard Scalar Crosswalk Tool Crosswalk compatible set Dice and Jaccard scalar scores using their exact algebraic relation, preserving which score is the target.
- Similarity: Edit Score Length Normalizer Choice Tool Normalize a supplied edit count by explicitly selected max/sum/mean string length, retaining undefined status for empty pairs without claiming a bounded similarity.
- Similarity: Jaccard Empty Pair Policy Tool Compute cardinality-based Jaccard similarity with explicit zero/one empty-union convention and a retained defined flag.
- Similarity: Overlap Coefficient Empty Min Policy Tool Compute overlap coefficient from consistent finite-set cardinalities with an explicit empty-minimum convention and retained defined status.
- Similarity: Tversky Single Feature Contribution Tool Return the numerator and denominator contribution of one binary feature to a Tversky score under supplied nonnegative asymmetry weights.
- Sørensen–Dice Similarity Calculator Calculate Sørensen–Dice similarity between two sets of strings.
- Spearman Tie Midrank One Group Tool Calculate spearman tie midrank one group from explicit caller-supplied inputs.
- Tanimoto Binary Dot Norm Identity Tool Calculate tanimoto binary dot norm identity from explicit caller-supplied inputs.
- Textmatch Normalized Diacritic Policy Tool Calculate textmatch normalized diacritic policy from explicit caller-supplied inputs.
- Token Bigram Boundary Padding Budget Tool Calculate token bigram boundary padding budget from explicit caller-supplied inputs.
- Token Match Case Fold Policy Pair Tool Compare two tokens with an explicit ASCII-only case-folding policy.
- Token Overlap Multiplicity Policy Tool Compute token overlap multiplicity policy from explicit bounded inputs.
- Token Weight Overlap Contribution Tool One weighted histogram-intersection token contribution with an explicitly supplied global normalization.
- Tversky Alpha Beta Swap Gap Tool Compare swapping the asymmetry weights of one supplied Tversky overlap.
- Tversky Empty Reference Policy Tool Compute tversky empty reference policy from explicit bounded inputs.
- Tversky One Sided Penalty Parameter Tool Calculate tversky one sided penalty parameter from explicit caller-supplied inputs.
- Tversky Parameter Swap Duality Tool Compute tversky parameter swap duality from explicit bounded inputs.
- Weighted Cosine Single Norm Term Tool Compute weighted cosine single norm term from explicit bounded inputs.
- Weighted Dice Zero Support Flag Tool Calculate weighted dice zero support flag from explicit caller-supplied inputs.
- Weighted Jaccard Zero Union Policy Tool Calculate weighted jaccard zero union policy from explicit caller-supplied inputs.
- Weighted Overlap Denominator Gap Tool Compare explicit overlap denominator conventions without computing a similarity score.
- Weighted Overlap Missing Feature Policy Tool Compute weighted overlap missing feature policy from explicit bounded inputs.
- Weighted Overlap One Weight Sensitivity Tool Calculate weighted overlap one weight sensitivity from explicit caller-supplied inputs.
- Yule Q Zero Denominator Condition Tool Calculate yule q zero denominator condition from explicit caller-supplied inputs.