Proposes a move in state space.
Assign one or more parameter values to a uniformly selected value in its range.
| type: beast.core.parameter.Parameter |
| a real or integer parameter to sample individual values for |
| Required input |
| type: java.lang.Integer |
| number of items to sample, default 1, must be less than the dimension of the parameter |
| Optional input. Default: 1 |
| type: java.lang.Double |
| weight with which this operator is selected |
| Required input |