R: SPLIT POINT-C

splitPointC {ecp} | R Documentation

## SPLIT POINT-C

### Description

C++ function that is called by splitPoint() to perform calculations.

### Usage

    splitPointC(s_, e_, D_, min_size_)

### Arguments

`s_` | Index of the first obervation in a segment.
`e_` | Index of the last observation in a segment.
`D_` | A distance matrix.
`min_size_` | The minimum segment size.

### Details

As with the splitPoint method, this method should not be calle by the user.

### Value

Returns a vector. The first component is the most likely position of a change point. The second component is the distance between the segments created by this proposed change point.

### Author(s)

Nicholas A. James

### References

James NA, Matteson DS (2013). A Nonparametric Approach for Multiple Change Point Analysis of Multivariate Data.

Nicholas A. James, David S. Matteson (2014). "ecp: An R Package for Nonparametric Multiple Change Point Analysis of Multivariate Data.", "Journal of Statistical Software, 62(7), 1-25", URL "http://www.jstatsoft.org/v62/i07/"

Rizzo ML, Szekely GL (2005). Hierarchical clustering via joint between-within distances: Extending ward's minimum variance method. Journal of Classification. pp. 151 - 183.

Rizzo ML, Szekely GL (2010). Disco analysis: A nonparametric extension of analysis of variance. The Annals of Applied Statistics. pp. 1034 - 1055.

### See Also

`splitPoint`

[Package ecp version 3.1.2 Index]