conv-methods: Convert ChipInfo between build 36/37/38 coordinates

In humarray: Simplify Analysis and Annotation of Human Microarray Datasets

Description

Returns the a ChipInfo object with positions updated to build 36/37/38 coordinates, assuming that the build() slot was entered correctly. Ensure that the value of ucsc(x) is correct before running this function for conversion; for instance, if the coordinates are already build 37/hg19, but ucsc(x)!="hg19" (incorrect value), then these coordinates will be transformed in a relative manner rendering the result meaningless.

Usage

convTo37(x)

## S4 method for signature 'ChipInfo'
convTo37(x)

convTo36(x)

## S4 method for signature 'ChipInfo'
convTo36(x)

convTo38(x)

## S4 method for signature 'ChipInfo'
convTo38(x)

Arguments

x	a ChipInfo object

Value

convTo37: Returns a ChipInfo object with the build updated to hg19 coordinates

convTo36: Returns a ChipInfo object with the build updated to hg18 coordinates

convTo38: Returns a ChipInfo object with the build updated to hg38 coordinates

humarray documentation built on Nov. 20, 2017, 1:05 a.m.