Index

_

__len__() (TestPattern method)

__neg__() (TestPattern method)

A

AAError (class in vc2_bit_widths.linexp) add_missing_analysis_values() (in module vc2_bit_widths.vc2_filters) add_missing_synthesis_values() (in module vc2_bit_widths.vc2_filters) affine_error_with_range() (in module vc2_bit_widths.linexp) affine_lower_bound() (in module vc2_bit_widths.linexp) affine_upper_bound() (in module vc2_bit_widths.linexp)

analyse_quantise_synthesise() (FastPartialAnalyseQuantiseSynthesise method) analysis_filter_bounds() (in module vc2_bit_widths.signal_bounds) analysis_transform() (in module vc2_bit_widths.vc2_filters) AnalysisPicture (class in vc2_bit_widths.helpers) Argument (class in vc2_bit_widths.pyexp) as_dict() (TestPattern method) as_picture_and_slice() (TestPattern method)

B

BinaryOperator (class in vc2_bit_widths.pyexp) bundle_create_from_serialised_dicts() (in module vc2_bit_widths.bundle)

bundle_get_optimised_synthesis_test_patterns() (in module vc2_bit_widths.bundle) bundle_get_static_filter_analysis() (in module vc2_bit_widths.bundle) bundle_index() (in module vc2_bit_widths.bundle)

C

clear_cache() (InfiniteArray method) Constant (class in vc2_bit_widths.pyexp)

constant() (LinExp property) convert_test_pattern_to_padded_picture_and_slice() (in module vc2_bit_widths.pattern_evaluation)

D

deserialise_linexp() (in module vc2_bit_widths.json_serialisations) deserialise_quantisation_matrix() (in module vc2_bit_widths.json_serialisations)

deserialise_signal_bounds() (in module vc2_bit_widths.json_serialisations) deserialise_test_pattern() (in module vc2_bit_widths.json_serialisations) deserialise_test_pattern_specifications() (in module vc2_bit_widths.json_serialisations)

E

evaluate_analysis_filter_bounds() (in module vc2_bit_widths.signal_bounds) evaluate_analysis_test_pattern_output() (in module vc2_bit_widths.pattern_evaluation) evaluate_filter_bounds() (in module vc2_bit_widths.helpers)

evaluate_synthesis_filter_bounds() (in module vc2_bit_widths.signal_bounds) evaluate_synthesis_test_pattern_output() (in module vc2_bit_widths.pattern_evaluation) evaluate_test_pattern_outputs() (in module vc2_bit_widths.helpers) exp() (Subscript property)

F

fast_partial_analysis_transform() (in module vc2_bit_widths.fast_partial_analysis_transform)

FastPartialAnalyseQuantiseSynthesise (class in vc2_bit_widths.fast_partial_analyse_quantise_synthesise) forward_quant() (in module vc2_bit_widths.quantisation)

G

generate_test_pictures() (in module vc2_bit_widths.helpers)

get() (InfiniteArray method)

I

InfiniteArray (class in vc2_bit_widths.infinite_arrays) InterleavedArray (class in vc2_bit_widths.infinite_arrays) inverse_quant() (in module vc2_bit_widths.quantisation)

invert_test_pattern_specification() (in module vc2_bit_widths.patterns) is_constant() (LinExp property) is_symbol() (LinExp property)

K

key() (Subscript property)

L

LeftShiftedArray (class in vc2_bit_widths.infinite_arrays) lhs() (BinaryOperator property)

LiftedArray (class in vc2_bit_widths.infinite_arrays) LinExp (class in vc2_bit_widths.linexp)

M

make_analysis_maximising_pattern() (in module vc2_bit_widths.pattern_generation) make_symbol_coeff_arrays() (in module vc2_bit_widths.vc2_filters) make_synthesis_maximising_pattern() (in module vc2_bit_widths.pattern_generation) make_variable_coeff_arrays() (in module vc2_bit_widths.vc2_filters) maximum_dequantised_magnitude() (in module vc2_bit_widths.quantisation) maximum_useful_quantisation_index() (in module vc2_bit_widths.quantisation) module vc2_bit_widths vc2_bit_widths.bundle vc2_bit_widths.fast_partial_analyse_quantise_synthesise vc2_bit_widths.fast_partial_analysis_transform vc2_bit_widths.helpers vc2_bit_widths.infinite_arrays vc2_bit_widths.json_serialisations vc2_bit_widths.linexp vc2_bit_widths.pattern_evaluation vc2_bit_widths.pattern_generation vc2_bit_widths.pattern_optimisation vc2_bit_widths.patterns vc2_bit_widths.picture_packing vc2_bit_widths.pyexp vc2_bit_widths.quantisation vc2_bit_widths.scripts.vc2_bit_width_test_pictures vc2_bit_widths.scripts.vc2_bit_widths_table vc2_bit_widths.scripts.vc2_bundle vc2_bit_widths.scripts.vc2_maximum_quantisation_index vc2_bit_widths.scripts.vc2_optimise_synthesis_test_patterns vc2_bit_widths.scripts.vc2_static_filter_analysis vc2_bit_widths.scripts.vc2_static_filter_analysis_combine vc2_bit_widths.signal_bounds vc2_bit_widths.vc2_filters

N

name() (Argument property) ndim() (InfiniteArray property)

new_affine_error_symbol() (LinExp class method) nop() (InfiniteArray property)

O

operator() (BinaryOperator property) optimise_synthesis_maximising_test_pattern() (in module vc2_bit_widths.pattern_optimisation)

optimise_synthesis_test_patterns() (in module vc2_bit_widths.helpers) OptimisedTestPatternSpecification (class in vc2_bit_widths.patterns) origin() (TestPattern property)

P

pack_test_patterns() (in module vc2_bit_widths.picture_packing) period() (InfiniteArray property)

polarities() (TestPattern property) PyExp (class in vc2_bit_widths.pyexp)

Q

quant_factor() (in module vc2_bit_widths.quantisation) quant_offset() (in module vc2_bit_widths.quantisation)

quantisation_index_bound() (in module vc2_bit_widths.helpers) quantisation_indices() (FastPartialAnalyseQuantiseSynthesise property)

R

relative_step_size_to() (InfiniteArray method) rhs() (BinaryOperator property)

RightShiftedArray (class in vc2_bit_widths.infinite_arrays) round_away_from_zero() (in module vc2_bit_widths.signal_bounds)

S

serialise_linexp() (in module vc2_bit_widths.json_serialisations) serialise_quantisation_matrix() (in module vc2_bit_widths.json_serialisations) serialise_signal_bounds() (in module vc2_bit_widths.json_serialisations) serialise_test_pattern() (in module vc2_bit_widths.json_serialisations) serialise_test_pattern_specifications() (in module vc2_bit_widths.json_serialisations) signed_integer_range() (in module vc2_bit_widths.signal_bounds) static_filter_analysis() (in module vc2_bit_widths.helpers) strip_affine_errors() (in module vc2_bit_widths.linexp) subs() (LinExp method)

SubsampledArray (class in vc2_bit_widths.infinite_arrays) Subscript (class in vc2_bit_widths.pyexp) symbol() (LinExp property) SymbolArray (class in vc2_bit_widths.infinite_arrays) SymbolicPeriodicCachingArray (class in vc2_bit_widths.infinite_arrays) symbols() (LinExp method) synthesis_filter_bounds() (in module vc2_bit_widths.signal_bounds) synthesis_transform() (in module vc2_bit_widths.vc2_filters) SynthesisPicture (class in vc2_bit_widths.helpers)

T

TestPattern (class in vc2_bit_widths.patterns) TestPatternSpecification (class in vc2_bit_widths.patterns)

TestPoint (class in vc2_bit_widths.helpers) twos_compliment_bits() (in module vc2_bit_widths.signal_bounds)

U

unsigned_integer_range() (in module vc2_bit_widths.signal_bounds)

V

value() (Constant property) VariableArray (class in vc2_bit_widths.infinite_arrays) vc2_bit_widths module vc2_bit_widths.bundle module vc2_bit_widths.fast_partial_analyse_quantise_synthesise module vc2_bit_widths.fast_partial_analysis_transform module vc2_bit_widths.helpers module vc2_bit_widths.infinite_arrays module vc2_bit_widths.json_serialisations module vc2_bit_widths.linexp module vc2_bit_widths.pattern_evaluation module vc2_bit_widths.pattern_generation module vc2_bit_widths.pattern_optimisation module vc2_bit_widths.patterns module

vc2_bit_widths.picture_packing module vc2_bit_widths.pyexp module vc2_bit_widths.quantisation module vc2_bit_widths.scripts.vc2_bit_width_test_pictures module vc2_bit_widths.scripts.vc2_bit_widths_table module vc2_bit_widths.scripts.vc2_bundle module vc2_bit_widths.scripts.vc2_maximum_quantisation_index module vc2_bit_widths.scripts.vc2_optimise_synthesis_test_patterns module vc2_bit_widths.scripts.vc2_static_filter_analysis module vc2_bit_widths.scripts.vc2_static_filter_analysis_combine module vc2_bit_widths.signal_bounds module vc2_bit_widths.vc2_filters module