projections.best_linear_permutation
projections.best_linear_permutation(N)
Optimal linear permutation value to minimize the uniform projection criterion
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
N |
int | A prime integer | required |
Raises
| Type | Description |
|---|---|
| ValueError | If N is not a prime integer |
Returns
| Type | Description |
|---|---|
| int | Optimal value of b to apply a linear level permutation and minimize the uniform projection criterion. That is \(D_b = D + b (mod \, N)\) |