All functions
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autoSum()
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Computes sum of distances between consecutive samples in a multivariate time-series. |
climate
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Dataframe with palaeoclimatic data. |
climateLong
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Dataframe with palaeoclimatic data. |
climateShort
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Dataframe with palaeoclimatic data. |
distance()
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Computes a multivariate distance between two vectors. |
distanceMatrix()
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Computes distance matrices among the samples of two or more multivariate time-series. |
distancePairedSamples()
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Computes distance among pairs of aligned samples in two or more multivariate time-series. |
formatPsi()
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Formats the output of psi . |
handleNA()
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Handles emtpy and NA data in a multivariate time series. |
leastCost()
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Extracts the least cost from a least-cost path. |
leastCostMatrix()
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Computes a least cost matrix from a distance matrix. |
leastCostPath()
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Find the least cost path in a least cost matrix. |
leastCostPathNoBlocks()
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Extracts the least-cost from a least cost matrix by trimming blocks. |
plotMatrix()
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Plots distance matrices and least cost paths. |
sequenceA
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Pollen dataset. |
prepareSequences()
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Prepare sequences for a comparison analysis. |
psi()
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Computes sum of distances between consecutive samples in a multivariate time-series. |
sequenceA
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Multivariate and irregular time series with pollen counts. |
sequenceB
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Multivariate and irregular time series with pollen counts. |
sequencesMIS
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Dataframe with pollen counts for different MIS stages. |
workflowImportance()
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Computes the contribution to dissimilarity of each variable. |
workflowNullPsi()
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Computes the dissimilarity measure psi on restricted permutations of two or more sequences. |
workflowPartialMatch()
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Finds the section in a long sequence that better matches a short sequence. |
workflowPsi()
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Computes the dissimilarity measure psi on two or more sequences. |
workflowPsiHP()
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A refactored version of workflowPsi with a higher performance (hence the suffix HP). |
workflowSlotting()
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Slots two sequences into a single composite sequence. |
workflowTransfer()
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Transfers an attribute (time, age, depth) from one sequence to another |