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Glenn Davis

9 packages 1 year on CRAN

Downloads

24.8K

Last 30 days

26.2K

Last 90 days

26.2K

Last year

Average trend: +28.8% (30d vs prior 30d)

Top Packages by Downloads

Portfolio Check Status

Aggregate CRAN check results across 7 maintained packages.

1

ERROR

12

NOTE

85

OK

Recent Activity

colorSpec new v1.8-0 Mar 10, 2026

Color Calculations with Emphasis on Spectral Data

colorscience new v1.0.9 Mar 10, 2026

Color Science Methods and Data

munsellinterpol new v3.2-0 Mar 10, 2026

Interpolate Munsell Renotation Data from Hue Value/Chroma to CIE/RGB

photobiology new v0.14.1 Mar 10, 2026

Photobiological Calculations

photobiologyInOut new v0.4.32 Mar 10, 2026

Read Spectral and Logged Data from Foreign Files

polarzonoid new v0.3-0 Mar 10, 2026

Compute Maps and Properties of Polar Zonoids

spacesRGB new v1.7-0 Mar 10, 2026

Standard and User-Defined RGB Color Spaces, with Conversion Between RGB and CIE XYZ and Lab

spacesXYZ new v1.6-0 Mar 10, 2026

CIE XYZ and some of Its Derived Color Spaces

zonohedra new v0.6-0 Mar 10, 2026

Compute and Plot Zonohedra from Vector Generators

Maintained Packages

7 packages

Package Version
spacesXYZ 1.6-0
colorSpec 1.8-0
colorscience 1.0.9
munsellinterpol 3.2-0
spacesRGB 1.7-0
polarzonoid 0.3-0
zonohedra 0.6-0

Contributions

2 packages

Package Version
photobiology 0.14.1
photobiologyInOut 0.4.32