germinationmetrics
Seed Germination Indices and Curve Fitting
Description
Provides functions to compute various germination indices such as germinability, median germination time, mean germination time, mean germination rate, speed of germination, Timson's index, germination value, coefficient of uniformity of germination, uncertainty of germination process, synchrony of germination etc. from germination count data. Includes functions for fitting cumulative seed germination curves using four-parameter hill function and computation of associated parameters. See the vignette for more, including full list of citations for the methods implemented.
Downloads
808
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4116th
2.7K
Last 90 days
11.2K
Last year
Trend: -8.5% (30d vs prior 30d)
0
Last 30 days
32
Last 90 days
123
Last year
Trend: -100% (30d vs prior 30d)
1
Last 7 days
15
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
whether package can be installed
Installation failed. See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/germinationmetrics.Rcheck/00install.out’ for details.
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'Introduction.Rmd' using rmarkdown_notangle ! Package pdftex.def Error: File `f7468c4c4f02ba29fb964dc1ab0125210bda3dd2.pdf' not found: using draft setting. Error: processing vignette 'Introduction. ...[truncated]... ihui.org/tinytex/r/#debugging for debugging tips. See Introduction.log for more info. --- failed re-building 'Introduction.Rmd' SUMMARY: processing the following file failed: 'Introduction.Rmd' Error: Vignette re-building failed. Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Code
Structure
Lines of code
14,834
Files
81
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
44
Internal functions
4
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.25
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
94.7%
\dontrun example ratio
25%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.5.0
System requirements
–
C++ standard
–
License
GPL-2 | GPL-3
License flags
SPDX valid, OSI approved
History
Versions
12
First release
2018-04-17
Latest release
2026-04-21
Avg cadence
128 days
Cold removal rate
100%
Dep drift
8
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.