Skip to content
RC

Rupert Collins

Also published as Rupert A. Collins

3 packages On CRAN since Nov 2011 (14 years) · last active 4 months ago 0000-0002-9135-1169

Downloads

624

Last 30 days

2.4K

Last 90 days

6.2K

Last year

Average trend: -24.1% (30d vs prior 30d)

Top Packages by Downloads

traits
436
spider
290

Portfolio Check Status

Aggregate CRAN check results across 1 maintained package.

13

OK

Recent Activity

spider updated v1.5.3 Jul 13, 2026

Species Identity and Evolution in R

traits new v0.6.0 Apr 10, 2026

Species Trait Data from Around the Web

spider updated v1.5.2 Apr 4, 2026

Species Identity and Evolution in R

delimtools new v0.2.2 Mar 23, 2026

Helper Functions for Species Delimitation Analysis

delimtools removed v0.2.1 Mar 18, 2026

Helper Functions for Species Delimitation Analysis

delimtools updated v0.2.1 Sep 29, 2025

Helper Functions for Species Delimitation Analysis

spider updated v1.5.1 May 8, 2025

Species Identity and Evolution in R

delimtools new v0.2.0 Mar 30, 2025

Helper Functions for Species Delimitation Analysis

traits update v0.5.1 May 16, 2024

Species Trait Data from Around the Web

traits update v0.5.0 Aug 26, 2020

Species Trait Data from Around the Web

Maintained Packages

1 package

Package Version
spider 1.5.3

Co-authored Packages

1 package

Package Version
delimtools 0.2.2

Contributions

1 package

Package Version
traits 0.6.0

Privacy choices

These apply to this browser and are stored on this device only. Nothing about your choice is sent to us.

Read the privacy policy