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Module

x/vectorizer/src/metrics/mod.ts>ConfusionMatrix

Feature Extraction and Feature Selection in TypeScript
retraigo/appraisal
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class ConfusionMatrix
import { ConfusionMatrix } from "https://deno.land/x/vectorizer@v0.3.7/src/metrics/mod.ts";

Confusion matrix for the result.

Constructors

new
ConfusionMatrix(unnamed 0:
[
number,
number,
number,
number,
]
, unnamed 1?: [string, string])

Properties

false: number

Number of elements classified incorrectly

falseNegative: number

Number of positive elements classified incorrectly

falsePositive: number

Number of negative elements classified incorrectly

labelN: string

Label for negative elements

labelP: string

Label for positive elements

size: number

Total number of elements

true: number

Number of elements classified correctly

trueNegative: number

Number of negative elements classified correctly

truePositive: number

Number of positive elements classified correctly

Methods

valueOf():
[
number,
number,
number,
number,
]
[Symbol.for("Deno.customInspect")]()

Static Methods

fromResults(y: ArrayLike<unknown>, y1: ArrayLike<unknown>): ConfusionMatrix