pypulate 0.1.0

High-performance financial and business analytics framework for Python

Pypulate

High-performance financial and business analytics framework for Python

Pypulate is a comprehensive Python framework designed for financial analysis, business metrics tracking, portfolio management, and service pricing. It provides powerful tools for quantitative analysts, business analysts, and financial professionals to analyze data, track KPIs, manage portfolios, and implement pricing strategies.

✨ Features

Parray (Pypulate Array)

• Technical indicators (30+ implementations)
• Signal detection and pattern recognition
• Time series transformations
• Built-in filtering methods
• Method chaining support

KPI (Key Performance Indicators)

• Customer metrics (churn, retention, LTV)
• Financial metrics (ROI, CAC, ARR)
• Engagement metrics (NPS, CSAT)
• Health scoring system
• Metric tracking and history

Portfolio Management

• Return calculations (simple, log, time-weighted)
• Risk metrics (Sharpe, VaR, drawdown)
• Performance attribution
• Portfolio health assessment
• Risk management tools

Service Pricing

• Tiered pricing models
• Subscription pricing with features
• Usage-based pricing
• Dynamic pricing adjustments
• Volume discounts
• Custom pricing rules
• Pricing history tracking

🚀 Installation

pip install pypulate

🔧 Quick Start

Technical Analysis

from pypulate import Parray

# Create a price array
prices = Parray([10, 11, 12, 11, 10, 9, 10, 11, 12, 13, 15, 11])

# Technical Analysis with method chaining
result = (prices
    .sma(3)                    # Simple Moving Average
    .ema(3)                    # Exponential Moving Average
    .rsi(7)                    # Relative Strength Index
)

# Signal Detection
golden_cross = prices.sma(5).crossover(prices.sma(10))

Business KPIs

from pypulate import KPI

kpi = KPI()

# Calculate Customer Metrics
churn = kpi.churn_rate(
    customers_start=1000,
    customers_end=950,
    new_customers=50
)

# Get Business Health
health = kpi.health
print(f"Business Health Score: {health['overall_score']}")

Portfolio Analysis

from pypulate import Portfolio

portfolio = Portfolio()

# Calculate Returns and Risk
returns = portfolio.simple_return([100, 102, 105], [102, 105, 108])
sharpe = portfolio.sharpe_ratio(returns, risk_free_rate=0.02)
var = portfolio.value_at_risk(returns, confidence_level=0.95)

# Get Portfolio Health
health = portfolio.health
print(f"Portfolio Health: {health['status']}")

Service Pricing

from pypulate import ServicePricing

pricing = ServicePricing()

# Calculate Tiered Price
price = pricing.calculate_tiered_price(
    usage_units=1500,
    tiers={
        "0-1000": 0.10,
        "1001-2000": 0.08,
        "2001+": 0.05
    }
)

# Calculate Subscription Price
sub_price = pricing.calculate_subscription_price(
    base_price=99.99,
    features=['premium', 'api_access'],
    feature_prices={'premium': 49.99, 'api_access': 29.99},
    duration_months=12,
    discount_rate=0.10
)

📊 Key Capabilities

Data Analysis

• Time series analysis and transformations
• Technical indicators and signal detection
• Pattern recognition
• Performance metrics

Business Analytics

• Customer analytics
• Financial metrics
• Health scoring
• Metric tracking and history

Risk Management

• Portfolio optimization
• Risk assessment
• Performance attribution
• Health monitoring

Pricing Strategies

• Multiple pricing models
• Dynamic adjustments
• Custom rule creation
• History tracking

📚 Documentation

Comprehensive documentation is available in the docs directory:

• Getting Started Guide
• Parray Guide
• KPI Guide
• Portfolio Guide
• Service Pricing Guide

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

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Made with ❤️ for financial and business analytics