Module Types (.ml)

module Types: sig .. end

Types and Methods that are used in several different other modules

type 'a coord = {

	`x : 'a;`
	`y : 'a;`

}

A simple 2-D coordinate type

type attribute =

`\|`	`Bool of bool`
`\|`	`Other of string`

a general type to describe attributes

type data

a data element

type 'a example = {

	`ex_category : 'a;`
	`ex_data : data;`

}

example data to present to a learning algorithm

val sort : ('a -> 'b) -> 'a list -> 'a list list

split a list according to a function

val sort_by_cat : 'a example list -> ('a * data list) list

split examples according to their categories

val count : data list -> (attribute * int) list array

count the occurence of each attribut in the data

val print_attribute : attribute -> unit

val create : attribute array -> data

val copy : data -> data

val set : data -> int -> attribute -> unit

val get_data : data -> int -> attribute