create_empty_composition: Create empty composition for invalid inputs (Utility)
In fb4package: 'Fish Bioenergetics 4.0' Model Implementation with High-Performance 'TMB' Backend
View source: R/11.1-basic-validators.R
create_empty_composition R Documentation
Create empty composition for invalid inputs (Utility)
Description
Create empty composition for invalid inputs (Utility)
Usage
create_empty_composition()
Value
A named list with 13 numeric/logical elements, all set to zero or
FALSE: total_weight, water_g, protein_g,
ash_g, fat_g, water_fraction, protein_fraction,
ash_fraction, fat_fraction, energy_density,
total_energy, total_fraction (all 0), and
balanced (FALSE). Used as a safe fallback when fish weight
is zero or negative.
Examples
create_empty_composition()
fb4package documentation built on May 8, 2026, 1:07 a.m.
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View source: R/11.1-basic-validators.R
| create_empty_composition | R Documentation |
Create empty composition for invalid inputs (Utility)
Description
Create empty composition for invalid inputs (Utility)
Usage
create_empty_composition()
Value
A named list with 13 numeric/logical elements, all set to zero or
FALSE: total_weight, water_g, protein_g,
ash_g, fat_g, water_fraction, protein_fraction,
ash_fraction, fat_fraction, energy_density,
total_energy, total_fraction (all 0), and
balanced (FALSE). Used as a safe fallback when fish weight
is zero or negative.
Examples
create_empty_composition()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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