ChipInfo-methods: rownames method for ChipInfo objects

In humarray: Simplify Analysis and Annotation of Human Microarray Datasets

Description

rownames: Returns the row names.

dim: Returns the dimension

length: Returns the number of rows

show: Displays a preview of the object

print: See 'show' as the behaviour is very similar and ... are just arguments of 'show'. The key difference with 'print' instead of 'show' is that by default the parameter 'up.to' is set to 50, so that any ChipInfo object (or subset) of less than or equal to 50 rows will be displayed in its entirety, rather than just the top/bottom 5 rows.

Usage

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

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

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

## S4 method for signature 'ChipInfo'
show(object)

## S4 method for signature 'ChipInfo'
print(x, ...)

Arguments

x	a ChipInfo object
object	a ChipInfo object
...	further arguments to showChipInfo()

Value

rownames: Character vector of row names (SNP IDs).

dim: same as length

length: integer, number of rows, same as inherited nrow()

show: Displays a preview of the object

print: Prints the object to terminal using 'showChipInfo()'.

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