min_dist: Computes the mindist value for two strings

In jmotif: Time Series Analysis Toolkit Based on Symbolic Aggregate Discretization, i.e. SAX

Description

Computes the mindist value for two strings

Usage

min_dist(str1, str2, alphabet_size, compression_ratio = 1)

Arguments

str1	the first string
str2	the second string
alphabet_size	the used alphabet size
compression_ratio	the distance compression ratio

Value

Returns the distance between strings

References

Lonardi, S., Lin, J., Keogh, E., Patel, P., Finding motifs in time series. In Proc. of the 2nd Workshop on Temporal Data Mining (pp. 53-68).

Examples

str1 <- c('a', 'b', 'c')
str2 <- c('c', 'b', 'a')
min_dist(str1, str2, 3)

jmotif documentation built on March 26, 2020, 7:23 p.m.