3 Services from dataforge-production-ba33.up.railway.app

Computes process capability indices (Cp, Cpk, Cpl, Cpu) given a process mean, standard deviation, and specification limits

Performs Pareto (80/20) analysis on labeled numeric data, returning sorted items with individual and cumulative percentages

Fits a simple linear regression to paired x/y data points and returns slope, intercept, and R² correlation statistics