Implements a general framework for producing trading signals based on the crossing of two Stochastics.

# Syntax

#### Parameters

*s*
- An series where the first element is the closing price in the last trading period,
the second term is the closing price in the previous trading period and so on.
*noOfPeriods*
- An integer which represents the number of periods used over which the
closing price is compared.
*method*
- Determines the methods used for the evaluation of the moving average in
accordance with the following key:
- 1 = Simple moving average
- 2 = Geometric moving average
- 3 = Linearly weighted moving average
- 4 = Exponentially Weighted Moving average within smoothing fact set to be 0.5.

*lengthOfMA*
- The number of periods over which the moving average is considered.

#### Return Value

-1, 0, 1 - this method returns either -1, 0, 1 to indicate that either a sell, no action
or buy signal was generated.

# Remarks

# See Also