Tutoriais de Ciência de Dados
Desenvolva suas habilidades em ciência de dados com tutoriais em nosso blog. Cobrimos tudo, desde visualizações de dados complexas no Tableau até funções de controle de versões no Git.
Encontre categorias
Treinar 2 ou mais pessoas?Experimentar DataCamp for Business
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 de outubro de 2018
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 de outubro de 2018
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 de outubro de 2018
Facets for ggplot2 in R
In this tutorial, you'll learn how to make the most of ggplots facetting functions.
DataCamp Team
12 de outubro de 2018
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 de outubro de 2018
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 de março de 2025
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 de outubro de 2018
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 de outubro de 2018
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 de outubro de 2018
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 de outubro de 2018
Diving Deep with Imbalanced Data
Learn the techniques to deal with an imbalanced dataset.
Sayak Paul
4 de outubro de 2018
Social Network Analysis in Python
Networks today are part of our everyday life. Let's learn how to visualize and understand a social network in Python using Networks.
Amita Kapoor
2 de outubro de 2018