How to use

MinimumIterations

in

org.grouplens.lenskit.iterative

/**
 * Construct a new FunkSVD configuration.
 *
 * @param lrate The learning rate.
 * @param reg   The regularization term.
 * @param bias The bias model
 * @param dom The domain
 * @param iters The maximum interation count
 * @param threshold The stopping threshold
 */
@Inject
public FunkSVDUpdateRule(@LearningRate double lrate,
             @RegularizationTerm double reg,
             BiasModel bias,
             @Nullable PreferenceDomain dom,
             @IterationCount int iters,
             @StoppingThreshold double threshold,
             @MinimumIterations int minIters) {
  learningRate = lrate;
  trainingRegularization = reg;
  biasModel = bias;
  domain = dom;
  iterationCount = iters;
  stoppingThreshold = threshold;
  minimumIterations = minIters;
}

/**
 * Construct a new threshold stop.
 *
 * @param thresh  The threshold.
 * @param minIter The minimum number of iterations.
 */
@Inject
public ThresholdStoppingCondition(@StoppingThreshold double thresh,
                 @MinimumIterations int minIter) {
  threshold = thresh;
  minIterations = minIter;
}

/**
 * Construct a new error threshold stop.
 *
 * @param thresh      The threshold.
 * @param minIter     The minimum number of iterations.
 */
@Inject
public ErrorThresholdStoppingCondition(@StoppingThreshold double thresh,
                    @MinimumIterations int minIter) {
  Preconditions.checkArgument(thresh > 0, "threshold must be positive");
  threshold = thresh;
  minIterations = minIter;
}