MathOperator Library

This is a powerful Pine Script library for TradingView that provides a comprehensive set of methods for handling mathematical and logical operations.

Core Functionality:

The "MathOperator" library allows you to easily perform a wide range of calculations and comparisons within your TradingView scripts. It is organized into several methods:

• Arithmetic Operations:
  • add(a, b): Adds two numbers.
  • subtract(a, b): Subtracts one number from another.
  • multiply(a, b): Multiplies two numbers.
  • divide(a, b): Divides one number by another.
  • remainder(a, b): Calculates the remainder of a division.
• Comparison Operations:
  • equal(a, b): Checks if two numbers are equal.
  • not_equal(a, b): Checks if two numbers are not equal.
  • over(a, b): Checks if the first number is greater than the second.
  • under(a, b): Checks if the first number is less than the second.
  • over_equal(a, b): Checks if the first number is greater than or equal to the second.
  • under_equal(a, b): Checks if the first number is less than or equal to the second.
• Logical Operations:
  • and_(a, b): Logical AND.
  • or_(a, b): Logical OR.
  • not_(a): Logical NOT.
  • xor_(a, b): Logical XOR (exclusive OR).
  • xnor_(a, b): Logical XNOR (exclusive NOR).
  • nand_(a, b): Logical NAND.
  • nor_(a, b): Logical NOR.

Advanced Features (v2):

The latest version introduces "proposition" methods, which allow you to use string inputs to define the operator, making your code more dynamic:

• comparison_proposition(value_a, operator, value_b): Performs a comparison on two float values using a string to specify the operator (e.g., ">", "<=", "==").
• logical_proposition(value_a, operator, value_b): Performs a logical operation on two boolean values using a string to specify the operator (e.g., "and", "or", "xor").

Benefits for Developers:

This open-source library is designed for Pine Script programmers who want to streamline their code. By using "MathOperator," you can:

• Simplify Complex Logic: Easily implement sophisticated mathematical and logical conditions in your indicators and strategies.
• Improve Code Readability: Offload common operations to this library to make your main script cleaner and easier to understand.
• Increase Flexibility: The dynamic proposition methods allow for more flexible and adaptable script logic.

This library is a valuable tool for any TradingView user looking to create more advanced and robust Pine scripts.

Thanks to RicardoSantos, the original author of script: tradingview.com/script/ZwFeHrgh-MathOperator.
Added new logical operators: NOT, XOR, XNOR, NAND, NOR.