Constructor for Covariances.

Computes the matrix.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Returns the incidence matrix. Note that the Compute method must be invoked first before invoking this method. Otherwise, the method throws a NullReferenceException exception.

Returns the means of the variables in x.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

The frequency for each observation.

Sets the weight for each observation.

Returns a String that represents the current Object.

Sets the method used to exclude missing values in x from the computations.

Perform the parallel calculations with the maximum possible number of processors set to NumberOfProcessors.

Returns the total number of observations that contain any missing values (Double.NaN). Note that the Compute method must be invoked first before invoking this method. Otherwise, the return value is 0.

Returns the sum of the frequencies. Note that the Compute method must be invoked first before invoking this method. Otherwise, the return value is 0.

Returns the sum of the weights of all observations. Note that the Compute method must be invoked first before invoking this method. Otherwise, the return value is 0.