lemna 1.0.2, 2025-03-31

• Default value of parameter beta modified due to typo in previous report versions, now conforms with Klein et al. (2025), report version 1.2 (to be published); new value: beta=0.25, old value: beta=0.025.
• Default value for deSolve’s parameter hmax set to hmax=0.01.
• Effect calculation is no longer bound to the interval ]oo, 1], instead the full range of rational numbers is possible.
• Internal concentration C_int can no longer become negative in R equations.
• Verification vignette is pre-knitted to reduce built time of the package. See directory vignettes/orig/ for the original RMarkdown file.

lemna 1.0.1, 2023-04-22

• Minor change to lemna.c to avoid compiler warnings on CRAN.

lemna 1.0.0, 2022-05-10

• Documentation adapted to reference report version 1.1.
• Added a warning message in case removed parameter BM_threshold is used.

lemna 0.9.2

• Minor adaption of the biomass ODE according to the draft report version 1.1, handling of low biomass densities was simplified to use only one parameter, BM_min.

lemna 0.9.1

• Documentation improved and typos fixed.
• lemna_desolve() added which allows direct access to the ODE solver.

lemna 0.9.0

• Initial release