# jezen/is-thirteen

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6,183 stars · 494 forks · JavaScript

## Links

- GitHub: https://github.com/jezen/is-thirteen
- awesome-repositories: https://awesome-repositories.com/repository/jezen-is-thirteen.md

## Description

is-thirteen is a number validation library and numerical equality checker designed to verify if a given input is equal to the value thirteen. It functions as a data classification tool that identifies this specific value across numerical, textual, and visual input streams.

The project includes an image-based number classifier that uses deep learning and neural network analysis to identify visual representations of the number thirteen within uploaded images.

The library covers a variety of validation methods, including exact arithmetic equality, approximate value matching within defined tolerance ranges, scientific notation parsing, and linguistic pattern matching for written forms of the number.

## Tags

### Software Engineering & Architecture

- [Equality Validators](https://awesome-repositories.com/f/software-engineering-architecture/execution-control/equality-validators.md) — Implements functions that verify if an input is exactly equal to thirteen.
- [Scalar Equality Checkers](https://awesome-repositories.com/f/software-engineering-architecture/deep-equality-comparison/pluggable-comparators/scalar-equality-checkers.md) — Implements a tool for comparing values against thirteen using exact matches and approximate ranges.
- [Value-Based Equality Checking](https://awesome-repositories.com/f/software-engineering-architecture/value-based-equality-checking.md) — Determines if a value matches thirteen based on its internal mathematical or linguistic content. ([source](https://github.com/jezen/is-thirteen#readme))
- [Scientific Notation Interpreters](https://awesome-repositories.com/f/software-engineering-architecture/expression-transformers/notation-converters/scientific-notation-interpreters.md) — Interprets scientific notation strings to verify if the resulting value equals thirteen.
- [Value-Based Classifiers](https://awesome-repositories.com/f/software-engineering-architecture/modular-extension-systems/data-classification-modules/value-based-classifiers.md) — Categorizes incoming numerical or visual data based on whether it represents the number thirteen.
- [Single Value Validators](https://awesome-repositories.com/f/software-engineering-architecture/runtime-value-validation/allowed-value-validations/single-value-validators.md) — Validates a single input value against the rule of equaling thirteen.

### Artificial Intelligence & ML

- [Deep Learning Image Processing Libraries](https://awesome-repositories.com/f/artificial-intelligence-ml/deep-learning-image-processing-libraries.md) — Uses a deep learning neural network to analyze images for visual representations of the number thirteen.
- [Image Classification](https://awesome-repositories.com/f/artificial-intelligence-ml/image-classification.md) — Assigns a classification label to images based on whether they depict the number thirteen. ([source](https://github.com/jezen/is-thirteen/tree/master/Deep13_Image_Classifier))
- [Image Recognition Systems](https://awesome-repositories.com/f/artificial-intelligence-ml/image-recognition-systems.md) — Automatically identifies and categorizes the number thirteen within digital images.

### Data & Databases

- [Numeric Digit Classifiers](https://awesome-repositories.com/f/data-databases/data-categorization/classification-labelers/numeric-digit-classifiers.md) — Provides a deep learning utility to identify if an image depicts the number thirteen.
- [Exact Value Validations](https://awesome-repositories.com/f/data-databases/exact-value-validations.md) — Confirms whether a specific numeric value is exactly equal to thirteen. ([source](https://github.com/jezen/is-thirteen/blob/master/package-lock.json))
- [Numeric Comparison Validators](https://awesome-repositories.com/f/data-databases/numeric-fields/numeric-comparison-validators.md) — Provides rules for comparing numeric field values against the target value of thirteen. ([source](https://github.com/jezen/is-thirteen/blob/master/README.md))
- [Linguistic Pattern Searching](https://awesome-repositories.com/f/data-databases/text-pattern-matching/linguistic-pattern-searching.md) — Parses text strings to identify written forms or synonyms of the number thirteen across languages.

### Programming Languages & Runtimes

- [Tolerance-Based Matching](https://awesome-repositories.com/f/programming-languages-runtimes/range-matching/tolerance-based-matching.md) — Provides approximate value matching to determine if a number is within a defined tolerance of thirteen.

### Scientific & Mathematical Computing

- [Numerical Equality Libraries](https://awesome-repositories.com/f/scientific-mathematical-computing/numerical-equality-libraries.md) — Provides a comprehensive library for verifying if numeric values, strings, or images equal thirteen.