Data Science Tutorials
Learn data science and AI with step-by-step tutorials on the DataCamp blog. Master Python, SQL, machine learning, and build your own AI agents.
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Data Frames in R
This tutorial takes course material from DataCamp's Introduction to R for Finance course and allows you to practice Data Frames.
Ryan Sheehy
15 октября 2018 г.
Introduction to Cyclical Learning Rates
Learn what cyclical learning rate policy is and how it can improve the training of a neural network.
Sayak Paul
15 октября 2018 г.
Introduction to Data frames in R
This tutorial takes course material from DataCamp's Introduction to R course and allows you to practice data frames.
Ryan Sheehy
15 октября 2018 г.
Understanding Confusion Matrix in R
This tutorial takes course material from DataCamp's Machine Learning Toolbox course and allows you to practice confusion matrices in R.
Ryan Sheehy
15 октября 2018 г.
Facets for ggplot2 in R
In this tutorial, you'll learn how to make the most of ggplots facetting functions.
DataCamp Team
12 октября 2018 г.
Machine Learning with Black Friday Dataset Tutorial
In this tutorial, you will gain knowledge on filling null values, preprocessing data, reducing dimensionality using PCA, and split data using K-Fold.
Rohit Peesa
11 октября 2018 г.
Managing PostgreSQL Databases in Python with psycopg2
Discover how to create, connect to and manage PostgreSQL databases using Python’s psycopg2 package.
Javier Canales Luna
21 марта 2025 г.
Bootstrap in R Tutorial
In this tutorial, you will learn how to use the boot package to obtain different types of bootstrapped confidence intervals.
Łukasz Deryło
9 октября 2018 г.
Latent Semantic Analysis using Python
In this tutorial, you will learn how to discover the hidden topics from given documents using Latent Semantic Analysis in python.
Avinash Navlani
9 октября 2018 г.
Subsetting Datasets in R
Subsetting datasets is a crucial skill for any data professional. Learn and practice subsetting data in this quick interactive tutorial!
Tom Jeon
8 октября 2018 г.
Contingency Analysis using R
In this tutorial, you'll learn with the help of an example how "Contingency Analysis" or "Chi-square test of independence" works and also how efficiently we can perform it using R.
Vedabrata Basu
5 октября 2018 г.
Diving Deep with Imbalanced Data
Learn the techniques to deal with an imbalanced dataset.
Sayak Paul
4 октября 2018 г.