Functions to run and assist four different similarity measures. The similarity measures included are: longest common subsequence (LCSS), Frechet distance, edit distance and dynamic time warping (DTW). Each of these similarity measures can be calculated from two n-dimensional trajectories, both in matrix form.

Author | Kevin Toohey |

Date of publication | 2015-02-06 06:19:21 |

Maintainer | Kevin Toohey <kevintoohey@live.com> |

License | GPL-3 |

Version | 1.4 |

**AveTranslate:** Create an Average Point Translation Vector

**DistanceCheck:** Check if Two Points Lie Within some Distance in All...

**DistanceSq:** Calculate the Square Distance Between Two Points

**Dot:** Calculate the Dot Product Between Two Vectors

**DTW:** Run the Dynamic Time Warping Algorithm on Two Trajectories

**EditDist:** Run the Edit Distance Algorithm on Two Trajectories

**Frechet:** Run the Frechet Calculation Algorithm on Two Trajectories

**FrechetCheck:** Checks a Frechet Leash Distance

**LCSS:** Run the LCSS Algorithm on Two Trajectories Allowing...

**LCSSCalc:** Run the LCSS Algorithm on Two Trajectories Without...

**LCSSRatio:** Find the LCSS Ratio using Two Trajectories Allowing...

**LCSSRatioCalc:** Find the LCSS Ratio using Two Trajectories Without...

**LCSSTranslation:** Create a Translation Vector Using LCSS

**SimilarityMeasures-package:** Implements Several Similarity Measures and Useful Functions

**SimLoop:** Loop Over and Test Trajectories With Different Translations

**SinglePointCalc:** Calculate Frechet Distance With a Single Point Trajectory

**StartEndTranslate:** Translate a Trajectory Based on Start and End Points

**TrajCheck:** Checking Two Trajectories are Matrices of N Dimensional...

**TranslationSubset:** Calculate the Subset of Translations for LCSS

SimilarityMeasures

SimilarityMeasures/NAMESPACE

SimilarityMeasures/R

SimilarityMeasures/R/similarityMeasures.R
SimilarityMeasures/MD5

SimilarityMeasures/DESCRIPTION

SimilarityMeasures/man

SimilarityMeasures/man/TranslationSubset.Rd
SimilarityMeasures/man/LCSSRatioCalc.Rd
SimilarityMeasures/man/SimLoop.Rd
SimilarityMeasures/man/DistanceCheck.Rd
SimilarityMeasures/man/LCSS.Rd
SimilarityMeasures/man/AveTranslate.Rd
SimilarityMeasures/man/LCSSRatio.Rd
SimilarityMeasures/man/DTW.Rd
SimilarityMeasures/man/TrajCheck.Rd
SimilarityMeasures/man/FrechetCheck.Rd
SimilarityMeasures/man/SimilarityMeasures-package.Rd
SimilarityMeasures/man/EditDist.Rd
SimilarityMeasures/man/SinglePointCalc.Rd
SimilarityMeasures/man/LCSSTranslation.Rd
SimilarityMeasures/man/LCSSCalc.Rd
SimilarityMeasures/man/DistanceSq.Rd
SimilarityMeasures/man/Frechet.Rd
SimilarityMeasures/man/StartEndTranslate.Rd
SimilarityMeasures/man/Dot.Rd
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