Train/Test Split Calculator
Properly splitting your dataset into training and testing sets is critical in machine learning to evaluate your model’s real-world performance. This calculator lets you enter your total number of data samples and select your desired training ratio (e.g. 70/30, 80/20, or custom) to determine how many samples should go into each split.
Using this tool ensures you’re not just guessing. Whether you’re validating a classification model or building regression pipelines, splitting data correctly avoids overfitting and ensures reliable evaluation. No programming or data wrangling required — just input and go.
🧠 Train/Test Split Calculator
Properly splitting your dataset into training and testing sets is critical in machine learning to evaluate your model’s real-world performance. This calculator lets you enter your total number of data samples and select your desired training ratio (e.g. 70/30, 80/20, or custom) to determine how many samples should go into each split.
Using this tool ensures you’re not just guessing. Whether you’re validating a classification model or building regression pipelines, splitting data correctly avoids overfitting and ensures reliable evaluation. No programming or data wrangling required — just input and go.
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Email Header Analyzer – Trace Email Origins & Auth Status
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Hash Cracker Wordlist Simulator (Offline)
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Secure Headers Analyzer – Score Your Site’s HTTP Security Headers
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JWT Token Decoder – Safe, Offline JSON Web Token Parser
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Password Leak Checker (Masked)
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Sprint Load & Velocity Analyzer – Agile Team Estimation Tool
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Agile Sprint & Story Point Estimator
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Cron Interpreter – Explain Cron Jobs in Plain English 🕒 Cron Job Interpreter Paste your 5-field cron expression below and get a human-readable explanation of what it does. ⏱️ Waiting for input… 🔗 Related Tools JSON Formatter Cloud Estimator Password Tool Hash Generator
Password Strength Analyzer Pro
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Hash Generator (Client-side MD5/SHA)
Hash Generator – MD5, SHA-1, SHA-256 Tool 🔐 File & Text Hash Generator Generate secure hash values from input strings or uploaded files. Supports MD5, SHA-1, SHA-256. Works entirely in your browser. 📝 Enter Text Generate Text Hash 🔍 Waiting for input… 📁 Or Upload File Generate File Hash 🔗 Related Tools JSON Formatter Regex…