Struct sea_canal::Analyzer

pub struct Analyzer { /* fields omitted */ }

Identifies patterns that describe a given sequence.

Methods

impl Analyzer

fn from_slice(seq: &[i32]) -> Self

Creates a new Analyzer from a slice of integers.

fn with_meta(seq: &[i32]) -> Self

Same as from_slice, but also finds meta-patterns.

fn with_custom_patterns(seq: &[i32], pats: Vec<CustomPatternElem>) -> Self

Same as from_slice, but allows custom patterns elements to be specified.

fn with_options(seq: &[i32], meta: bool, pats: Vec<CustomPatternElem>) -> Self

Creates a new Analyzer, specifying custom pattern elements and whether meta-patterns should be found.

fn find_any_pattern_of_length(&self, n: usize) -> Option<Pattern>

Attempts to find exactly one pattern of n operations that described the given sequence.

fn find_any_pattern(&self, max: usize) -> Option<Pattern>

Attempts to find exactly one pattern of maximum size max (in terms of number of operations) that describes the given sequence. It returns the smallest such pattern it can find .

fn find_patterns_of_length(&self, range: usize) -> Vec<Pattern>

Finds all patterns with n operations that describe the given sequence.

fn find_patterns(&self, max: usize) -> Vec<Pattern>

Finds patterns of maximum size max (in terms of number of operations) that describe the given sequence. It will return all such patterns that are of minimal size (i.e. if a sequence can be described by a pattern of two operations, it will return all such patterns, but none of size three or greater).