adapt_groups

pyoptex.doe.cost_optimal.codex.optimization.adapt_groups(groups, Y, colstart, row_start, row_end)

Detects which groups should be adapted for each factor according to adapt_group.

Parameters

groupslist(np.array(1d))

The grouping matrix for this factor.

Ynp.array(2d)

The design matrix with the coordinate already changed.

colstartnp.array(1d)

The start of each encoded column.

row_startint

The starting row (included) where the coordinate was changed.

row_endint

The final row (excluded) where the coordinate was changed.

Returns

blist(tuple(row_start, row_end, group_from, group_to))

A list of operations to apply changing the groups of the factors.