| decompose_metabolites | Decompose a metabolite table into the metabolite stub itself and the compartment it is in | 
| ecoli_core | A small E. coli model, created from a number of sources. | 
| expanded_to_glpk | Parse a long format metabolic model to a glpk model | 
| expanded_to_gurobi | Parse a long format metabolic model to a Gurobi model | 
| expanded_to_reactiontbl | Convert intermediate expanded format back to a reaction table | 
| expanded_to_ROI | Parse a long format metabolic model to an ROI model | 
| fbar | fbar: Flux Balance Analysis in R with a tidy data approach | 
| find_fluxes_df | Given a metabolic model as a data frame, return a new data frame with fluxes | 
| find_flux_variability_df | Given a metabolic model as a data frame, return a new data frame with fluxes and variability | 
| gene_associate | Apply gene expressions to reaction table | 
| gene_eval | Function to estimate the expression levels of gene sets | 
| get_BiGG | Download a model from a BiGG json file | 
| iJO1366 | A full size E. coli model. | 
| nutrient_types | A subset of exchange reactions annotated to indicate typical availability | 
| parse_met_list | Internal function: Expand half reaction equations into a long form | 
| reactiontbl_to_expanded | Parse a reaction table to an intermediate, long format | 
| reactiontbl_to_gurobi | Parse reaction table to Gurobi format | 
| recompose_metabolites | Merge metabolite stub and compartment to form an id | 
| split_on_arrow | Internal function: Splitting reaction equation into substrate and product | 
| validate_expanded | Validate an expanded model |