Classes

CompositionMatrix()

Relative Frequency Matrix

CountMatrix()

Absolute Frequency Matrix

IncidenceMatrix()

Incidence Matrix

OccurrenceMatrix-class

Co-Occurrence Matrix

StratigraphicMatrix-class

Stratigraphic Matrix

as_long() as_count() as_composition() as_incidence() as_occurrence() as_features() as_stratigraphy()

Coerce

Getters and Setters

mutators

Get or Set Parts of an Object

`[`(<AbundanceMatrix>) `[<-`(<AbundanceMatrix>) `[[<-`(<AbundanceMatrix>)

Extract or Replace Parts of an Object

summary(<AbundanceMatrix>)

Object Summaries

Data cleaning

remove_NA() remove_Inf() remove_empty() remove_zero()

Data Cleaning

replace_NA() replace_Inf() replace_zero()

Data Replacement

Statistics

Predicates

is_square() is_symmetric()

Matrix Predicates

is_zero() is_odd() is_even() is_positive() is_negative() is_whole()

Numeric Predicates

is_scalar_list() is_scalar_atomic() is_scalar_vector() is_scalar_numeric() is_scalar_integer() is_scalar_double() is_scalar_character() is_scalar_logical()

Scalar Type Predicates

is_constant() is_increasing() is_decreasing() is_greater() is_lower()

Numeric Trend Predicates

is_list() is_atomic() is_vector() is_numeric() is_integer() is_double() is_character() is_logical() is_error() is_warning() is_message()

Type Predicates

has_length() has_names() has_duplicates() has_missing() has_infinite() is_empty()

Utility Predicates

Validation

assert_empty() assert_filled() assert_length() assert_lengths() assert_dimensions() assert_names() assert_dimnames()

Check Object Attributes

assert_missing() assert_infinite() assert_unique()

Check Data

assert_matrix()

Check Matrix

assert_numeric() assert_trend() assert_relation()

Check Numeric Values

assert_type() assert_scalar()

Check Data Types

validate()

Validate a Condition