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🐼 20 of the most used Pandas + PDF functions

πŸ‘¨πŸ»β€πŸ’» The first time I used Pandas, I was supposed to quickly clean and organize a raw and complex dataset with the help of Pandas functions. Using the groupby function, I was able to categorize the data and get in-depth analysis of customer behavior. Best of all, it was when I used loc and iloc that I could easily filter the data.

βœ”οΈ Since then I decided to prepare a list of the most used Pandas functions that I use on a daily basis. Now this list is ready! In the following, I will introduce 20 of the best and most used Pandas functions:



πŸ³οΈβ€πŸŒˆ read_csv(): Fast data upload from CSV files

πŸ³οΈβ€πŸŒˆ head(): look at the first five rows of the database to start..

πŸ³οΈβ€πŸŒˆ info(): Checking data structure such as data type and empty values.

πŸ³οΈβ€πŸŒˆ describe(): Generate descriptive statistics for numeric columns.

πŸ³οΈβ€πŸŒˆ loc[ ]: accesses rows and columns by label or condition.

πŸ³οΈβ€πŸŒˆ iloc[ ]: Access data by row number.

πŸ³οΈβ€πŸŒˆ merge(): Merge dataframes with common columns.

πŸ³οΈβ€πŸŒˆ groupby(): Grouping for easier analysis.

πŸ³οΈβ€πŸŒˆ pivot_table(): Summarize data in pivot table format.

πŸ³οΈβ€πŸŒˆ to_csv(): Save data as a CSV file.

πŸ³οΈβ€πŸŒˆ pd.concat(): Concatenate multiple dataframes in rows or columns.

πŸ³οΈβ€πŸŒˆ pd.melt(): Convert wide format data to long format.

πŸ³οΈβ€πŸŒˆ pd.pivot_table(): Create a pivot table with multiple levels.

πŸ³οΈβ€πŸŒˆ pd.cut(): Split the data into specific intervals.

πŸ³οΈβ€πŸŒˆ pd.qcut(): Sort data by percentage.

πŸ³οΈβ€πŸŒˆ pd.merge(): Merge data in database style for advanced linking.

πŸ³οΈβ€πŸŒˆ DataFrame.apply(): Apply a custom function to the data.

πŸ³οΈβ€πŸŒˆ DataFrame.groupby(): Analyze grouped data.

πŸ³οΈβ€πŸŒˆ DataFrame.drop_duplicates(): Drop duplicate rows.

πŸ³οΈβ€πŸŒˆ DataFrame.to_excel(): Save data directly to Excel file.


β”Œ 🐼 Pandas Functions
β””
πŸ“„ PDF

#MachineLearning #DeepLearning #BigData #Datascience #ML #Pandas #DataVisualization #ArtificialInteligence #SoftwareEngineering #GenAI #deeplearning #ChatGPT #OpenAI #python #AI #keras #SQL #Statistics #LLMs #AIagents

http://t.me/codeprogrammer ⭐️
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πŸ”₯ Trending Repository: Prompt-Engineering-Guide

πŸ“ Description: πŸ™ Guides, papers, lecture, notebooks and resources for prompt engineering

πŸ”— Repository URL: https://github.com/dair-ai/Prompt-Engineering-Guide

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🧠 By: https://t.me/DataScienceM
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πŸ–₯ Want your Telegram bot to respond using ChatGPT?

Do it in a couple of minutes: just install the python-telegram-bot library, add your #OpenAI #API key and bot token, and the bot will start replying to all messages using #ChatGPT.

from telegram import Update
from telegram.ext import ApplicationBuilder, MessageHandler, filters, ContextTypes
from openai import OpenAI


Specify your keys
OPENAI_API_KEY = "sk-..." 
TELEGRAM_TOKEN = "123456789:ABC..."

client = OpenAI(api_key=OPENAI_API_KEY)

async def handle_message(update: Update, context: ContextTypes.DEFAULT_TYPE):
    user_text = update.message.text

    response = client.chat.completions.create(
        model="gpt-4o-mini",
        messages=[{"role": "user", "content": user_text}]
    )

    await update.message.reply_text(response.choices[0].message.content)

app = ApplicationBuilder().token(TELEGRAM_TOKEN).build()
app.add_handler(MessageHandler(filters.TEXT & ~filters.COMMAND, handle_message))
app.run_polling()


https://t.me/CodeProgrammer πŸ‘
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πŸ€–πŸ§  Sora: OpenAI’s Breakthrough Text-to-Video Model Transforming Visual Creativity

πŸ—“οΈ 18 Oct 2025
πŸ“š AI News & Trends

Introduction Artificial Intelligence (AI) is rapidly transforming the creative world. From generating realistic images to composing music and writing code, AI has redefined how humans interact with technology. But one of the most revolutionary advancements in this domain is Sora, OpenAI’s text-to-video generative model that converts written prompts into hyper-realistic video clips. Ithas captured global ...

#Sora #OpenAI #TextToVideo #AI #VisualCreativity #GenerativeModel
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πŸ€–πŸ§  Free for 1 Year: ChatGPT Go’s Big Move in India

πŸ—“οΈ 28 Oct 2025
πŸ“š AI News & Trends

On 28 October 2025, OpenAI announced that its mid-tier subscription plan, ChatGPT Go, will be available free for one full year in India starting from 4 November. (www.ndtv.com) What is ChatGPT Go? What’s the deal? Why this matters ? Things to check / caveats What should users do? Broader implications This move by OpenAI indicates ...

#ChatGPTGo #OpenAI #India #FreeAccess #ArtificialIntelligence #TechNews
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