hyperSpec (version 0.98-20140523)

ncol: The Number of Rows (Spectra), Columns, and Data Points per Spectrum of an hyperSpec Object)

Description

ncol returns the number of columns in x@data. I.e. the number of columns with additional information to each spectrum (e.g. "x", "y", ...

Usage

## S3 method for class 'hyperSpec':
ncol(x)
  ## S3 method for class 'hyperSpec':
nrow(x)
  nwl(x)
  ## S3 method for class 'hyperSpec':
dim(x)
  ## S3 method for class 'hyperSpec':
length(x)

Arguments

x

a hyperSpec object

Value

• nrow, ncol, nwl, and length, return an integer.

  dim returns a vector of length 3.

code

seq_along (x)

See Also

ncol

nrow

dim

length

Examples

ncol (chondro)
nrow (chondro)
nwl  (chondro)
dim (chondro)
length (chondro)