Uses of Class
com.imsl.stat.DiscriminantAnalysis.SumOfWeightsNegException

Packages that use DiscriminantAnalysis.SumOfWeightsNegException

Package	Description
com.imsl.stat	Statistical methods.

Uses of DiscriminantAnalysis.SumOfWeightsNegException in com.imsl.stat

Methods in com.imsl.stat that throw DiscriminantAnalysis.SumOfWeightsNegException

Modifier and Type	Method	Description
void	DiscriminantAnalysis.classify(double[][] x)	Classify a set of observations using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.classify(double[][] x, int[] varIndex)	Classify a set of observations using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.classify(double[][] x, int[] frequencies, double[] weights)	Classify a set of observations and associated frequencies and weights using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.classify(double[][] x, int[] group, int[] varIndex)	Classify a set of observations and compare against known groups using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.classify(double[][] x, int[] varIndex, int[] frequencies, double[] weights)	Classify a set of observations and associated frequencies and weights using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.classify(double[][] x, int[] group, int[] varIndex, int[] frequencies, double[] weights)	Classify a set of observations, associated frequencies and weights, and compare against known groups using the linear or quadratic discriminant functions generated during the training process.
void	DiscriminantAnalysis.downdate(double[][] x, int[] group)	Removes a set of observations from the discriminant functions.
void	DiscriminantAnalysis.downdate(double[][] x, int[] group, int[] varIndex)	Removes a set of observations from the discriminant functions.
void	DiscriminantAnalysis.downdate(double[][] x, int[] group, int[] frequencies, double[] weights)	Removes a set of observations and associated frequencies and weights from the discriminant functions.
void	DiscriminantAnalysis.downdate(double[][] x, int[] group, int[] varIndex, int[] frequencies, double[] weights)	Removes a set of observations and associated frequencies and weights from the discriminant functions.
void	DiscriminantAnalysis.update(double[][] x)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[]) instead.
void	DiscriminantAnalysis.update(double[][] x, double[] frequencies, double[] weights)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[], int[], double[]) instead.
void	DiscriminantAnalysis.update(double[][] x, int groupIndex)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[]) instead.
void	DiscriminantAnalysis.update(double[][] x, int[] group)	Trains a set of observations and associated frequencies and weights by performing a linear or quadratic discriminant function analysis among several known groups.
void	DiscriminantAnalysis.update(double[][] x, int[] varIndex, double[] frequencies, double[] weights)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[], int[], int[], double[]) instead.
void	DiscriminantAnalysis.update(double[][] x, int[] group, int[] varIndex)	Trains a set of observations and associated frequencies and weights by performing a linear or quadratic discriminant function analysis among several known groups.
void	DiscriminantAnalysis.update(double[][] x, int[] group, int[] frequencies, double[] weights)	Trains a set of observations and associated frequencies and weights by performing a linear or quadratic discriminant function analysis among several known groups.
void	DiscriminantAnalysis.update(double[][] x, int[] group, int[] varIndex, int[] frequencies, double[] weights)	Trains a set of observations and associated frequencies and weights by performing a linear or quadratic discriminant function analysis among several known groups.
void	DiscriminantAnalysis.update(double[][] x, int groupIndex, double[] frequencies, double[] weights)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[], int[], double[]) instead.
void	DiscriminantAnalysis.update(double[][] x, int groupIndex, int[] varIndex)	Deprecated. Use DiscriminantAnalysis.update(double[][], int[], int[]) instead.
void	DiscriminantAnalysis.update(double[][] x, int groupIndex, int[] varIndex, double[] frequencies, double[] weights)	Deprecated. Use DiscriminantAnalysis.update(double [][], int[], int[], int[], double[]) instead.