BIOMASS
Estimating Aboveground Biomass and Its Uncertainty in Tropical Forests
Description
Contains functions for estimating above-ground biomass/carbon and its uncertainty in tropical forests. These functions allow to (1) retrieve and correct taxonomy, (2) estimate wood density and its uncertainty, (3) build height-diameter models, (4) manage tree and plot coordinates, (5) estimate above-ground biomass/carbon at stand level with associated uncertainty. To cite ‘BIOMASS’, please use citation(‘BIOMASS’). For more information, see Réjou-Méchain et al. (2017) <doi:10.1111/2041-210X.12753>.
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1.1K
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Last 90 days
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Last year
Trend: +5.5% (30d vs prior 30d)
15
Last 30 days
63
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508
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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 22, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 21, 2026
tests
Running ‘testthat.R’ [126s/258s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(BIOMASS)
For more information on using BIOMASS, visit https://umr-amap.github.io/BIOMASS
Access the shiny vers
...[truncated]...
SS::cacheManager("CWD.bil")
4. │ └─utils::download.file(url, dest)
5. └─base::.handleSimpleError(...)
6. └─base (local) h(simpleError(msg, call))
[ FAIL 1 | WARN 2 | SKIP 5 | PASS 498 ]
Error:
! Test failures.
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 8, 2026
WARNING 13 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Apr 7, 2026
for missing documentation entries
Error: package or namespace load failed for ‘BIOMASS’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘Rcpp’ Call sequence: 6: stop(msg, call. = FALSE, domain = NA) 5: value[[3L]](cond) 4: ...[truncated]... ) 1: library(package, lib.loc = lib.loc, character.only = TRUE, verbose = FALSE) Execution halted All user-level objects in a package should have documentation entries. See chapter ‘Writing R documentation files’ in the ‘Writing R Extensions’ manual.
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Code & tests
Open call graph →Line coverage
–
Expression
–
Tests / Examples
–
Functions
32 26 exported
Complexity
18.7 avg / 93 max
Call network
32 nodes / 28 edges
Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.
Lowest coverage
Per-function coverage is not measured for this package yet.
Code
Structure
Lines of code
10,739
Files
138
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
26
Internal functions
6
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.33
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
100%
\dontrun example ratio
3.1%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
60%
Unsafe pattern score
12
Dep constraint coverage
7.7%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.6
System requirements
–
C++ standard
–
License
GPL-2
License flags
SPDX valid, OSI approved
History
Versions
22
First release
2016-09-21
Latest release
2026-06-29
Avg cadence
115 days
Cold removal rate
100%
Dep drift
12
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.