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Glenn Davis

9 packages On CRAN since Jun 2014 (12 years) · last active 1 year ago
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Downloads

28.3K

Last 30 days

88.3K

Last 90 days

379.6K

Last year

Average trend: +42.5% (30d vs prior 30d)

Top Packages by Downloads

spacesXYZ
22.5K
photobiology
1.1K
colorSpec
952
munsellinterpol
883
colorscience
762
photobiologyInOut
734
spacesRGB
688
zonohedra
432
polarzonoid
255

Portfolio Check Status

Aggregate CRAN check results across 7 maintained packages.

6

NOTE

85

OK

Recent Activity

munsellinterpol updated v3.4-0 Jul 3, 2026

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

photobiology updated v0.14.2 Mar 14, 2026

Photobiological Calculations

photobiologyInOut updated v0.4.33 Mar 13, 2026

Read Spectral and Logged Data from Foreign Files

munsellinterpol updated v3.3-2 Mar 13, 2026

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

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

Maintained Packages

7 packages

Package Version
spacesXYZ 1.6-0
colorSpec 1.8-0
munsellinterpol 3.4-0
colorscience 1.0.9
spacesRGB 1.7-0
zonohedra 0.6-0
polarzonoid 0.3-0

Contributions

2 packages

Package Version
photobiology 0.14.2
photobiologyInOut 0.4.33