- setWidth: (unsigned)width Set sampling width for target.
- setCollection:aTarget Sets the collection of objects that will be probed.
Phase: Using
- (unsigned)getCount The getCount method returns the number of values the averager collects.
- (double)getMin The getMin method returns the minimum value the averager collects. The value is read out of the object, not computed everytime it is asked for.
- (double)getTotal The getTotal method sums the values the averager collects. The value is read out of the object, not computed everytime it is asked for.
- (double)getMovingStdDev The returns the square root of -getMovingVariance.
- (double)getStdDev The returns the square root of -getVariance.
- (double)getMovingVariance The returns the unbiased estimate of sample variance using the specified sampling width.
- (double)getVariance The returns the unbiased estimate of sample variance per the `corrected' formula (Hays, Statistics 3rd ed, p. 188).
- (double)getMovingAverage The getMovingAverage method averages the values the averager collects using the specified sampling width.
- (double)getAverage The getAverage method averages the values the averager collects. The total and count are read out of the object to compute the average.
- (void)update The update method runs through the collection calling the selector on each object.
