Package com.singularsys.exttests

Class StatisticalTest

java.lang.Object

com.singularsys.exttests.StatisticalTest

public class StatisticalTest
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected FieldI	field
protected Jep	jep
protected Mean	meanPfmc
protected NumberFactory	numf
protected java.util.Stack<java.lang.Object>	stack

Constructor Summary

Constructors

Constructor	Description
StatisticalTest()

Method Summary

Modifier and Type	Method	Description
void	_decending_sort_sorts()
void	competition_rank_gives_tied_elements_the_lowest_value()	Fractional ranking, mean of ordinal ranks of tied elements 4,2.5,2.5,1
void	competition_rank_with_missing_item_argument_is_minusone()
void	competition_rank_with_no_arguments_is_minusone()
void	competition_rank_with_one_argument_is_one()
void	competition_ranks_gives_tied_entries_lowest_indicies()
void	competition_ranks_with_no_entries_gives_empty_array()
void	count_with_mixed_argument_types()
void	dense_rank_gives_lowest_possible_non_clashing_values()
void	dense_ranks_gives_compreseed_indicies()
void	exclusive_interpolation_percentiles()	Test data from https://en.wikipedia.org/wiki/Percentile
void	fraction_ranks_gives_indicies_average_of_sorted_positions()
void	fractional_rank_gives_tied_element_average_of_sorted_positions()
void	inclusive_interpolation_percentiles()	Test data from https://en.wikipedia.org/wiki/Percentile
void	increasing_competition_rank()
void	increasing_competition_ranks_gives_compact_indicies()
void	increasing_competition_ranks_with_many_reps_gives_compact_indicies()
void	increasing_dense_rank()
void	increasing_dense_ranks_gives_compact_indicies()
void	increasing_dense_ranks_with_many_reps_gives_compact_indicies()
void	increasing_fraction_ranks_gives_indicies_average_of_sorted_positions()
void	increasing_fraction_ranks_gives_with_many_reps_indicies_average_of_sorted_positions()
void	increasing_fractional_rank()
void	increasing_ordinal_ranks_gives_tied_entries_unique_indicies()
void	increasing_ordinal_ranks_with_many_reps_gives_tied_entries_unique_indicies()
void	max_with_four_argument_is_largest()
void	mean_with_double_array_arguments()
void	mean_with_four_argument_is_average()
void	mean_with_List_of_doubles_arguments()
void	mean_with_MatrixI_argument()
void	mean_with_mixed_argument_types()
void	mean_with_no_arguments_fails()
void	mean_with_Number_array_arguments()
void	mean_with_object_array_arguments()
void	mean_with_one_arguments_gives_that_value()
void	mean_with_VectorI_argument()
void	median_interpolation_percentiles()	Hyndman and Fan (1996) recommended method.
void	median_with_even_number_of_arguments()
void	median_with_no_arguments_fails()
void	median_with_odd_argument_is_that_value()
void	median_with_odd_number_of_arguments()
void	mid_interpolation_percentiles()	Test data from https://en.wikipedia.org/wiki/Percentile
void	min_with_double_array_arguments()
void	min_with_four_argument_is_smallest()
void	min_with_no_arguments_fails()
void	min_with_one_argument_is_that_value()
void	mode_with_bimodal_returns_NaN()
void	mode_with_empty_data_returns_NaN()
void	mode_with_single_item_returns_that_item()
void	mode_with_single_mode_returns_that_value()
void	nearest_neighbour_percentiles()	Test data from https://en.wikipedia.org/wiki/Percentile
void	ordinal_rank_cannot_be_calulated()
void	ordinal_ranks_gives_each_elements_unique_value()
void	population_standard_deviation_with_BigDecimal_arguments()
void	population_standard_deviation_with_ten_arguments()
void	population_variance_with_BigDecimal_arguments()
void	population_variance_with_no_arguments_fails()
void	population_variance_with_one_argument_is_zero()
void	population_variance_with_ten_arguments()
void	population_variance_with_zero_length_array_fails()
void	product_with_four_argument_is_product()
void	product_with_no_arguments_is_one()
void	product_with_one_argument_is_that_value()
void	range_with_four_argument_is_highest_minus_lowest()
protected java.lang.Object[]	ranks(java.lang.Double[] array, Ranks pfmc)
void	ranks_with_matrix_components_takes_and_returns_VectorI_using_explicit_matrix_factory()
void	ranks_with_matrix_components_takes_and_returns_VectorI_using_the_MatrixList_function_from_Jep()
void	ranks_with_matrixListProcessor_returns_VectorI()
void	sample_standard_deviation_with_BigDecimal_arguments()
void	sample_standard_deviation_with_ten_arguments()
void	sample_variance_with_BigDecimal_arguments()
void	sample_variance_with_no_arguments_fails()
void	sample_variance_with_one_arguments_in_NaN()
void	sample_variance_with_ten_arguments()
void	setUp()
void	sort_sorts()
void	sum_with_four_argument_is_sum()
void	sum_with_no_argument_is_zero()
void	sum_with_one_argument_is_that_value()
void	testBinom()
void	testInverse()
void	testMeanParse()
void	testNormal()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

meanPfmc

protected Mean meanPfmc

jep

protected Jep jep

field

protected FieldI field

numf

protected NumberFactory numf

stack

protected java.util.Stack<java.lang.Object> stack

Constructor Detail

StatisticalTest

public StatisticalTest()

Method Detail

setUp

public void setUp()
           throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_four_argument_is_average

public void mean_with_four_argument_is_average()
                                        throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_no_arguments_fails

public void mean_with_no_arguments_fails()
                                  throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_one_arguments_gives_that_value

public void mean_with_one_arguments_gives_that_value()
                                              throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_double_array_arguments

public void mean_with_double_array_arguments()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

min_with_double_array_arguments

public void min_with_double_array_arguments()
                                     throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_object_array_arguments

public void mean_with_object_array_arguments()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_Number_array_arguments

public void mean_with_Number_array_arguments()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_List_of_doubles_arguments

public void mean_with_List_of_doubles_arguments()
                                         throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_VectorI_argument

public void mean_with_VectorI_argument()
                                throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_MatrixI_argument

public void mean_with_MatrixI_argument()
                                throws java.lang.Exception

Throws:

java.lang.Exception

mean_with_mixed_argument_types

public void mean_with_mixed_argument_types()
                                    throws java.lang.Exception

Throws:

java.lang.Exception

count_with_mixed_argument_types

public void count_with_mixed_argument_types()
                                     throws java.lang.Exception

Throws:

java.lang.Exception

median_with_odd_number_of_arguments

public void median_with_odd_number_of_arguments()
                                         throws EvaluationException

Throws:

EvaluationException

median_with_odd_argument_is_that_value

public void median_with_odd_argument_is_that_value()
                                            throws EvaluationException

Throws:

EvaluationException

median_with_no_arguments_fails

public void median_with_no_arguments_fails()
                                    throws EvaluationException

Throws:

EvaluationException

median_with_even_number_of_arguments

public void median_with_even_number_of_arguments()
                                          throws EvaluationException

Throws:

EvaluationException

mode_with_single_mode_returns_that_value

public void mode_with_single_mode_returns_that_value()
                                              throws EvaluationException

Throws:

EvaluationException

mode_with_bimodal_returns_NaN

public void mode_with_bimodal_returns_NaN()
                                   throws EvaluationException

Throws:

EvaluationException

mode_with_empty_data_returns_NaN

public void mode_with_empty_data_returns_NaN()
                                      throws EvaluationException

Throws:

EvaluationException

mode_with_single_item_returns_that_item

public void mode_with_single_item_returns_that_item()
                                             throws EvaluationException

Throws:

EvaluationException

min_with_four_argument_is_smallest

public void min_with_four_argument_is_smallest()
                                        throws java.lang.Exception

Throws:

java.lang.Exception

min_with_one_argument_is_that_value

public void min_with_one_argument_is_that_value()
                                         throws java.lang.Exception

Throws:

java.lang.Exception

min_with_no_arguments_fails

public void min_with_no_arguments_fails()
                                 throws java.lang.Exception

Throws:

java.lang.Exception

max_with_four_argument_is_largest

public void max_with_four_argument_is_largest()
                                       throws java.lang.Exception

Throws:

java.lang.Exception

range_with_four_argument_is_highest_minus_lowest

public void range_with_four_argument_is_highest_minus_lowest()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

sum_with_four_argument_is_sum

public void sum_with_four_argument_is_sum()
                                   throws java.lang.Exception

Throws:

java.lang.Exception

sum_with_no_argument_is_zero

public void sum_with_no_argument_is_zero()
                                  throws java.lang.Exception

Throws:

java.lang.Exception

sum_with_one_argument_is_that_value

public void sum_with_one_argument_is_that_value()
                                         throws java.lang.Exception

Throws:

java.lang.Exception

product_with_four_argument_is_product

public void product_with_four_argument_is_product()
                                           throws java.lang.Exception

Throws:

java.lang.Exception

product_with_one_argument_is_that_value

public void product_with_one_argument_is_that_value()
                                             throws java.lang.Exception

Throws:

java.lang.Exception

product_with_no_arguments_is_one

public void product_with_no_arguments_is_one()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

population_variance_with_ten_arguments

public void population_variance_with_ten_arguments()
                                            throws java.lang.Exception

Throws:

java.lang.Exception

population_variance_with_one_argument_is_zero

public void population_variance_with_one_argument_is_zero()
                                                   throws java.lang.Exception

Throws:

java.lang.Exception

population_variance_with_no_arguments_fails

public void population_variance_with_no_arguments_fails()
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

population_variance_with_zero_length_array_fails

public void population_variance_with_zero_length_array_fails()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

population_standard_deviation_with_ten_arguments

public void population_standard_deviation_with_ten_arguments()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

sample_variance_with_ten_arguments

public void sample_variance_with_ten_arguments()
                                        throws java.lang.Exception

Throws:

java.lang.Exception

sample_variance_with_one_arguments_in_NaN

public void sample_variance_with_one_arguments_in_NaN()
                                               throws java.lang.Exception

Throws:

java.lang.Exception

sample_variance_with_no_arguments_fails

public void sample_variance_with_no_arguments_fails()
                                             throws java.lang.Exception

Throws:

java.lang.Exception

sample_standard_deviation_with_ten_arguments

public void sample_standard_deviation_with_ten_arguments()
                                                  throws java.lang.Exception

Throws:

java.lang.Exception

sample_standard_deviation_with_BigDecimal_arguments

public void sample_standard_deviation_with_BigDecimal_arguments()
                                                         throws java.lang.Exception

Throws:

java.lang.Exception

sample_variance_with_BigDecimal_arguments

public void sample_variance_with_BigDecimal_arguments()
                                               throws java.lang.Exception

Throws:

java.lang.Exception

population_standard_deviation_with_BigDecimal_arguments

public void population_standard_deviation_with_BigDecimal_arguments()
                                                             throws java.lang.Exception

Throws:

java.lang.Exception

population_variance_with_BigDecimal_arguments

public void population_variance_with_BigDecimal_arguments()
                                                   throws java.lang.Exception

Throws:

java.lang.Exception

competition_rank_gives_tied_elements_the_lowest_value

public void competition_rank_gives_tied_elements_the_lowest_value()
                                                           throws java.lang.Exception

Fractional ranking, mean of ordinal ranks of tied elements 4,2.5,2.5,1

Throws:

java.lang.Exception

competition_rank_with_missing_item_argument_is_minusone

public void competition_rank_with_missing_item_argument_is_minusone()
                                                             throws java.lang.Exception

Throws:

java.lang.Exception

competition_rank_with_one_argument_is_one

public void competition_rank_with_one_argument_is_one()
                                               throws java.lang.Exception

Throws:

java.lang.Exception

competition_rank_with_no_arguments_is_minusone

public void competition_rank_with_no_arguments_is_minusone()
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

dense_rank_gives_lowest_possible_non_clashing_values

public void dense_rank_gives_lowest_possible_non_clashing_values()
                                                          throws java.lang.Exception

Throws:

java.lang.Exception

ordinal_rank_cannot_be_calulated

public void ordinal_rank_cannot_be_calulated()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

increasing_competition_rank

public void increasing_competition_rank()
                                 throws java.lang.Exception

Throws:

java.lang.Exception

increasing_dense_rank

public void increasing_dense_rank()
                           throws java.lang.Exception

Throws:

java.lang.Exception

increasing_fractional_rank

public void increasing_fractional_rank()
                                throws java.lang.Exception

Throws:

java.lang.Exception

ordinal_ranks_gives_each_elements_unique_value

public void ordinal_ranks_gives_each_elements_unique_value()
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

increasing_competition_ranks_gives_compact_indicies

public void increasing_competition_ranks_gives_compact_indicies()
                                                         throws java.lang.Exception

Throws:

java.lang.Exception

increasing_dense_ranks_gives_compact_indicies

public void increasing_dense_ranks_gives_compact_indicies()
                                                   throws java.lang.Exception

Throws:

java.lang.Exception

increasing_fraction_ranks_gives_indicies_average_of_sorted_positions

public void increasing_fraction_ranks_gives_indicies_average_of_sorted_positions()
                                                                          throws java.lang.Exception

Throws:

java.lang.Exception

increasing_ordinal_ranks_gives_tied_entries_unique_indicies

public void increasing_ordinal_ranks_gives_tied_entries_unique_indicies()
                                                                 throws java.lang.Exception

Throws:

java.lang.Exception

competition_ranks_gives_tied_entries_lowest_indicies

public void competition_ranks_gives_tied_entries_lowest_indicies()
                                                          throws java.lang.Exception

Throws:

java.lang.Exception

competition_ranks_with_no_entries_gives_empty_array

public void competition_ranks_with_no_entries_gives_empty_array()
                                                         throws java.lang.Exception

Throws:

java.lang.Exception

dense_ranks_gives_compreseed_indicies

public void dense_ranks_gives_compreseed_indicies()
                                           throws java.lang.Exception

Throws:

java.lang.Exception

increasing_ordinal_ranks_with_many_reps_gives_tied_entries_unique_indicies

public void increasing_ordinal_ranks_with_many_reps_gives_tied_entries_unique_indicies()
                                                                                throws java.lang.Exception

Throws:

java.lang.Exception

increasing_competition_ranks_with_many_reps_gives_compact_indicies

public void increasing_competition_ranks_with_many_reps_gives_compact_indicies()
                                                                        throws java.lang.Exception

Throws:

java.lang.Exception

increasing_dense_ranks_with_many_reps_gives_compact_indicies

public void increasing_dense_ranks_with_many_reps_gives_compact_indicies()
                                                                  throws java.lang.Exception

Throws:

java.lang.Exception

fractional_rank_gives_tied_element_average_of_sorted_positions

public void fractional_rank_gives_tied_element_average_of_sorted_positions()
                                                                    throws java.lang.Exception

Throws:

java.lang.Exception

fraction_ranks_gives_indicies_average_of_sorted_positions

public void fraction_ranks_gives_indicies_average_of_sorted_positions()
                                                               throws java.lang.Exception

Throws:

java.lang.Exception

increasing_fraction_ranks_gives_with_many_reps_indicies_average_of_sorted_positions

public void increasing_fraction_ranks_gives_with_many_reps_indicies_average_of_sorted_positions()
                                                                                         throws java.lang.Exception

Throws:

java.lang.Exception

ranks

protected java.lang.Object[] ranks(java.lang.Double[] array,
                                   Ranks pfmc)
                            throws EvaluationException

Throws:

EvaluationException

ranks_with_matrix_components_takes_and_returns_VectorI_using_the_MatrixList_function_from_Jep

public void ranks_with_matrix_components_takes_and_returns_VectorI_using_the_MatrixList_function_from_Jep()
                                                                                                   throws java.lang.Exception

Throws:

java.lang.Exception

ranks_with_matrix_components_takes_and_returns_VectorI_using_explicit_matrix_factory

public void ranks_with_matrix_components_takes_and_returns_VectorI_using_explicit_matrix_factory()
                                                                                          throws java.lang.Exception

Throws:

java.lang.Exception

ranks_with_matrixListProcessor_returns_VectorI

public void ranks_with_matrixListProcessor_returns_VectorI()
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

sort_sorts

public void sort_sorts()
                throws java.lang.Exception

Throws:

java.lang.Exception

_decending_sort_sorts

public void _decending_sort_sorts()
                           throws java.lang.Exception

Throws:

java.lang.Exception

testMeanParse

public void testMeanParse()
                   throws JepException

Throws:

JepException

testBinom

public void testBinom()
               throws EvaluationException

Throws:

EvaluationException

testNormal

public void testNormal()

testInverse

public void testInverse()

nearest_neighbour_percentiles

public void nearest_neighbour_percentiles()
                                   throws EvaluationException

Test data from https://en.wikipedia.org/wiki/Percentile

Throws:

EvaluationException

mid_interpolation_percentiles

public void mid_interpolation_percentiles()
                                   throws EvaluationException

Test data from https://en.wikipedia.org/wiki/Percentile

Throws:

EvaluationException

inclusive_interpolation_percentiles

public void inclusive_interpolation_percentiles()
                                         throws EvaluationException

Test data from https://en.wikipedia.org/wiki/Percentile

Throws:

EvaluationException

exclusive_interpolation_percentiles

public void exclusive_interpolation_percentiles()
                                         throws EvaluationException

Test data from https://en.wikipedia.org/wiki/Percentile

Throws:

EvaluationException

median_interpolation_percentiles

public void median_interpolation_percentiles()
                                      throws EvaluationException

Hyndman and Fan (1996) recommended method. Test data from https://www.itl.nist.gov/div898/handbook/prc/section2/prc262.htm

Throws:

EvaluationException