SpecHelpers (version 0.2.7)

CIExyz: Spectral Locus for the 1931 CIE chromaticity diagram

Description

This data set gives wavelengths every 1.0 nm, along with the associated CIE xyz values for the spectral locus of the 1931 CIE chromaticity diagram. They are called xyz values here as they are called that in the original source, but they are also known as xyY or XYZ values.

Usage

CIExyz

Format

A data frame with 4400 observations each with the following 4 variables:

wavelength

wavelength in nm

x

x values

y

y values

z

z values

See Also

plotCIEchrom for examples of this data in use.

Examples

# NOT RUN {
data(CIExyz)
# }