pycalgo 0.3.0

A cross-platform Python calculator library using Go-based native implementations

PyCalGo

A high-performance, cross-platform Python calculator library using Go-based native implementations.

Features

Basic Arithmetic

• Addition, subtraction, multiplication, division
• Integer operations with native Go performance

Scientific Functions

• Square root, power, logarithm
• Trigonometric functions (sin, cos, tan)
• Double precision floating-point operations

Unique Fast Operations

• Fast bit counting for 64-bit integers
• Modular factorial computation
• XorShift pseudo-random number generation

Installation

pip install pycalgo

Quick Start

import pycalgo

# Basic arithmetic
print(pycalgo.add(10, 5))        # 15
print(pycalgo.mul(6, 7))         # 42

# Scientific functions
print(pycalgo.sqrt(16))          # 4.0
print(pycalgo.sin(1.57))         # ~1.0

# Fast operations
print(pycalgo.bitcount(15))      # 4 (binary: 1111)
print(pycalgo.factmod(5, 7))     # 1 (5! mod 7)

# Random number generation
rand, new_seed = pycalgo.xorshift(12345)
print(f"Random: {rand}")

Platform Support

• Windows: Uses calculator.dll
• Linux: Uses calculator.so
• macOS: Uses calculator.dylib

Requirements

• Python 3.6 or higher
• Native library automatically selected based on OS