object detection using python Some popular libraries for object detection in Python include: OpenCV: an open-source computer vision library that provides a number of algorithms for object detection, including Haar cascades, HOG (Histogram of Oriented Gradients), and deep learning-based approaches using convolutional neural networks. TensorFlow Object Detection API: a powerful object detection framework that uses …
About r language R is a programming language and software environment for statistical computing and graphics. It was developed in the early 1990s by statisticians Ross Ihaka and Robert Gentleman at the University of Auckland, New Zealand. R is widely used by statisticians, data scientists, and researchers for a variety of tasks, including data analysis, …
What is bitcoin mining? Bitcoin mining is the process of creating new bitcoins by solving complex mathematical puzzles and verifying transactions on the bitcoin network. Miners use powerful computers to perform these tasks and are rewarded with bitcoins for each puzzle they solve. This process helps to secure the network and maintain its decentralized nature. …
What is Bitcoin? Bitcoin is a decentralized digital currency that can be sent electronically from one user to another without the need for a middleman such as a bank or government. Transactions are recorded on a public ledger called the blockchain. Bitcoin was created in 2009 by an unknown individual or group of people using …
What is machine learning? Machine learning is a method of data analysis that automates analytical model building. It is a branch of artificial intelligence that uses algorithms to learn from data and make predictions or decisions without being explicitly programmed to do so. There are three main types of machine learning: supervised learning, unsupervised learning, …
Retrieve Live Market Price Accessing Share and Bombay Stock Exchange (BSE) Market price using Web scraping with the help of Python’s Beautiful Soup Package. In this example we covered TCS share price as an example. Here is the Python code to perform the task. #data science with Python – TCS share and BSE Market price …
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Graphs [for Data Science] Graphs in Python : Graph represents graphical / pictorial representation of set of data. Due to continuous development of various packages / library files in python it is easy and sophisticated way to show data in various graph format. [pie / bar / scatter / column charts] Before you run these …
Extract text from an image. Extracting text from an image using pytesseract tool and package using Python programming. install tesseract.exe from here. First, here is an image which contains some text as following..[saved as sample.jpg) And here is the full code to extract text from above image. from PIL import Image #Python Imaging Library (abbreviated …
MYSQL Joins with Python Inner join example to retrieve records from two table. Here are those two table: Now we will retrieve records from both tables based on regno column. Source code is: # pip install mysql-connector import mysql.connector as sql # pip install pandas import pandas as pd db_connection = sql.connect(host=’localhost’, database=’college_db’, user=’root’, password=”) …
Database connectivity using Python In this article we’ll be covering all database examples like SELECT, INSERT, UPDATE and DELETE operations using Python and MySQL database. First,, create database[college_db] and table[student_info] as per following image and insert few records [here we using wamp server] before you execute all programs in Python. a) SELECT operation # pip …
Extract live gold price using web scrap – Data Science in the following example we used three packages, they are a) bs4 [Beautiful Soup for web scraping] b) pandas [panel data for data representation ] c) request [to get source / url] #data science with Python – extracting Gold Price import bs4 import pandas as …
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