Last data update: 2014.03.03

 R: Convert bounding indices into a Rle
bounds2RleR Documentation

Convert bounding indices into a Rle

Description

Given a matrix of first/last indices, like from boundingIndicesByChr, and values for each range, convert to a Rle. This function takes the expected length of the Rle, n, so that any portion of the full length not covered by a first/last range will be a run with the value NA. This is typical in the case where data is segmented with CBS and some of the data to be segmented is NA.

Usage

bounds2Rle(bounds, values, n)

Arguments

bounds

matrix, two columns, with first and last index, like from boundingIndicesByChr

values

ANY, some value to be associated with each range, like segmented copy number.

n

integer, the expected length of the Rle, i.e. the number of features in the genome/target ranges processed by boundingIndicesByChr.

Value

Rle

See Also

Other "segmented data": rangeSegMeanLength, runCBS, segPairTable, segTable, segs2Granges, segs2RleDataFrame, segs2Rle

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO