Bounded_weights |
Add weights to the data, bound at a maximum. |
Cluster |
Cluster things |
Fm |
Fm data |
Matrix_checks |
Remove any column values that average 0. Further to this, also remove phytoplankton groups from the F matrix if their diagnostic pigment isn’t present. |
min_max |
min_max data |
NNLS_MF |
Performs the non-negative matrix factorisation for given phytoplankton pigments and pigment ratios, to attain an estimate of phytoplankton class abundances. |
simulated_annealing |
Perform simulated annealing algorithm for S and F matrices |
Sm |
Sm data |
Steepest_Desc |
Stand-alone version of steepest descent algorithm |