Description Usage Arguments Examples
nrow and ncol return the number of rows or columns of a Spectra object
| 1 2 | ## S4 method for signature 'Spectra'
ncol(x)
 | 
| x | A  | 
| 1 2 3 | x <- spc.example_spectra() 
ncol(x)  #501 
nrow(x)  #26
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