Simulated data including two colonies (6 and 7) that should always cause errors for bumbl()
test_dfAn object of class tbl_df (inherits from tbl, data.frame) with 140 rows and 4 columns.
Colonies 1-5 are generated with sim_colony() using the following parameters:
| colony | tau | n0 | lambda | delta |
| 1 | 11.0 | 30 | 1.42 | 0.30 |
| 2 | 11.5 | 24 | 1.35 | 0.31 |
| 3 | 9.0 | 49 | 1.40 | 0.29 |
| 4 | 12.0 | 37 | 1.34 | 0.48 |
| 5 | 10.6 | 29 | 1.37 | 0.32 |
Colonies 6 and 7 are generated manually. Colony 6 contains negative numbers and should result in the warning "Warning, cannot find valid starting values: please specify some for colonyID '6' Omitting from results." Colony 7 has all the data pushed up to week 25 and therefore should result in a convergence error when searching for the optimal switchpoint and the warning, "Warning: search for optimal switchpoint did not converge for colonyID '6'. Omitting from results."