tile_sam: Spectral Angle Mapper

In uFTIR: Process and Analyze Agilent Cary 620 FTIR Microscope Images

Description

Performs the Spectral Angle Mapper to match the SpectralReference with yout readings (as Tile).

Usage

tile_sam(SpectralPack, derivative = NULL)

Arguments

SpectralPack	an object of class SpectralPack.
derivative	whether to apply the first (1) or second (2) derivative to preprocess the data before the algorithm is applied. Default NULL (It tells the program to not derivate).

Value

An object of class SAM.

See Also

For its application to mosaic images see mosaic_sam.

Examples

x <- tile_read(base::system.file("extdata/tile.bsp", package = "uFTIR"))
x <- tile_base_corr(x)
x <- wavealign(x, primpke)
x <- tile_sam(x)

uFTIR documentation built on Oct. 25, 2021, 9:08 a.m.