xFit_1931: Approximations from wavelengths to XYZ by Wyman et al

Description Usage Arguments Value Author(s) Source References Examples

View source: R/colorscience.R

Description

xFit_1931 Approximations from wavelengths to XYZ by Wyman et al.

Usage

1
xFit_1931(wave) 

Arguments

wave

wavelenght data

Value

XYZ X, Y or Z coordinate

Author(s)

Jose Gama

Source

Chris Wyman Peter-Pike Sloan Peter Shirley, 2013 Simple Analytic Approximations to the CIE XYZ Color Matching Functions Journal of Computer Graphics Techniques Vol. 2, No. 2

References

Chris Wyman Peter-Pike Sloan Peter Shirley, 2013 Simple Analytic Approximations to the CIE XYZ Color Matching Functions Journal of Computer Graphics Techniques Vol. 2, No. 2

Examples

1
2
3
xFit_1931(555)
yFit_1931(555)
zFit_1931(555)

Example output

Loading required package: Hmisc
Loading required package: lattice
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2

Attaching package: 'Hmisc'

The following objects are masked from 'package:base':

    format.pval, round.POSIXt, trunc.POSIXt, units

Loading required package: munsellinterpol
Loading required package: geometry
Loading required package: magic
Loading required package: abind
Loading required package: pracma

Attaching package: 'pracma'

The following object is masked from 'package:munsellinterpol':

    hypot

The following objects are masked from 'package:geometry':

    dot, polyarea

The following object is masked from 'package:magic':

    magic

The following object is masked from 'package:Hmisc':

    ceil

Loading required package: sp

Attaching package: 'colorscience'

The following objects are masked from 'package:munsellinterpol':

    XYZ2xyY, xyY2XYZ

[1] 0.5169453
[1] 0.997928
[1] 0.005604848

colorscience documentation built on May 31, 2017, 2:30 a.m.