Posts

Basics of Machine Learning

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Machine Learning – Types with Simple Numerical Examples Machine Learning – Types with Simple Numerical Examples 📘 1) Supervised Learning Meaning: Learn from labeled examples (inputs X with correct outputs y). Example: House price: Size (sq.ft) -> Price (lakhs). Train on (1000->50), (1500->75), (2000->100). Learned rule ~ Price = 0.05 * Size. Predict 1800 -> 90 lakhs. Has labels Prediction 🍎 1a) Classification (Supervised) Meaning: Predict a class label. Example: Fruit by weight (g). Bananas: 100,110,120. Apples: 150,160,170. New fruit 140. Means: Banana=110, Apple=160. Distances: |140-110|=30, |140-160|=20. Predict Apple (closer to 160). Yes/No or Category 📈 1b) Regression (Su...

MUSIQ – Create any musical tone, just with numbers - Frequency & Duration

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Understanding the musical note is not a complex one. Any basic unit of musical tone or a single musical note consist of a frequency and time duration. Frequency is expressed in Hertz (Hz) and Duration is expressed in milliseconds(ms).     Enter the number for frequency and duration... Create any musical tone, just from numbers .   Features of MUSIQ 1. Create any tones with just numbers.   2. Frequency & Duration data, can be uploaded from.csv file.   3. Frequency $ Duration data can be saved as .csv file.   4. Musical tones can be saved as .wav format.   5 . Sample of notes given in .csv format. Sample musical notes as .csv file Twinkle Twinkle Little Star Happy Birthday to You Mary had a little Lamb Piano notes from C4 to B6   First basics of Note, Scale & Chord What is a Note? A note is a sound with a specific...

Checklist for Indian Stock Options Traders

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Checklist for Indian Stock Options Traders M Kanagasabapathy   According to SEBI , a bout 89% of individual F&O, options traders lost, with average loss of ₹1.1 lakh. SEBI's updated report shows 93% of individual traders incurred losses.   General risk management, for minimizing the loses 1. Never risk more than 1.5 % of trading capital. For 1,00,000, maximum risk is 15,000.   2. Hedging the position reduces risk of sudden events - Selling a Call option at deep OTM and buying at ATM.   3. Physical delivery risk (critical for stock options)- Since stock options in India are physically settled, avoid holding at ITM on expiry.   4. Always place, correct stop-loss.   5. Never average a losing options, instead take hedging.   6. Book partial profits intermittently.   7. Check Liquidity and volume.   8. Check News and Events.   9. Brokerage cost is significant, eat s...