Apply numeric function by band
Convert data.frame to spectra
Convert spectra to data.frame
Set band labels
Convert spectra to matrix
Convert matrix to spectra
Arithmetic operators for spectra
Aggregate spectra
Tests if a plot device exists
Combine spectral datasets
Return default spectral regions matrix
Get spectra band labels
Moving Average
Internal metadata constructor for spectra
Convert matrix or data frame to spectra
Internal band constructor for spectra
Compatible with being an index?
Mean spectrum
Median spectrum
Standard deviation spectrum
Default variance
Get dimension of spectra
Is increasing
Internal parser for ASCII format
Match label
Is whole number?
Guess splice bands (bounds between senors)
Minimum value
Parser for ASD's `.asd`
Plot spectra quantiles
Trim sensor overlap
i_find_sensor_overlap_bounds
Find sensor overlap bounds
Is it a spectra object?
Print spectra
Get internal indexes for spectra attributes
Internal constructor for value matrix
Compute spectra quantiles
Set spectra sample names
Smooth moving average for spectra
Smooth spectra
Variance spectrum
Plot polygons for spectral regions
Match label or index
Wrap function to try to keep text
Spectra Transpose
Variance
Read files from various formats into `spectra`
Range of spectral values
Set metadata
Get spectra sample names
Get metadata
Internal constructor for sample names
Find plot boundaries in user space
Variance
Resample spectra
Standard deviation
Smooth spline functions for spectra
Default smoothing function
Summarize spectra
Subset spectra by factor
Generic Smoothing function
Vector normalize spectra
Match spectra at sensor transitions
Split spectra
Plot spectra
Maximum value
Plot spectra interactively
Example spectral dataset
Spectrolab
Spectra object constructor
Subset spectra
Set spectra value
Get spectra value
Assign values to spectra
Structure of the spectra object