Package index • hyperspectaculR

Compositions

Compositions use measured spectral bands and disclose their selections and display domains. Supported singleton or repeated selections can reduce to a single-band result.

hsa_mandala(): Radial Spectral Mandala
hsa_spectral_flux(): Cumulative Spectral Change
hsa_fusion(): Multi-Band Spectral Fusion

Descriptive summaries

Exact spectral density and experimental RMS slope and equal-band quartiles; descriptive quantities with stated sampling assumptions.

hsa_spectral_density(): Spectral Density
hsa_spectral_gradient(): RMS Spectral Slope
hsa_spectral_quartiles(): Within-Pixel Spectral Quartiles

Rendering provenance

hsa_provenance(): Inspect Original Rendering Provenance

Appearance

A theme for image panels, and colour ramps restricted to those that are monotonic in lightness so ordering survives greyscale printing.

hsa_theme(): A Theme for Hyperspectral Figures
hsa_palette(): Perceptually Uniform Palettes for Spectral Imagery

Package

hsa_demo_cube(): A Small Demonstration Cube
hyperspectaculR hyperspectaculR-package: hyperspectaculR: Publication-Grade Artistic Visualization of Hyperspectral Imagery