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数据科学教程

通过我们的数据科学教程推动您的数据职业发展。我们将带您一步步完成具有挑战性的数据科学函数与模型。

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Machine Learning and NLP using R: Topic Modeling and Music Classification

In this tutorial, you will build four models using Latent Dirichlet Allocation (LDA) and K-Means clustering machine learning algorithms.

Debbie Liske

2018年6月21日

Decision Trees in Machine Learning Using R

A comprehensive guide to building, visualizing, and interpreting decision tree models with R.

Arunn Thevapalan

James Le

2023年6月1日

Python String to DateTime: How to Convert Strings to DateTime Objects

Learn how to convert strings to datetime objects in Python using strptime(), dateutil, and pandas with practical code examples.

Arunn Thevapalan

2026年2月4日

Custom Templates for Jupyter Notebooks with Jinja2

Learn how to create custom export templates for your Jupyter Notebooks using Jinja2.

Steph Howson

2018年5月30日

How to Install and Use Homebrew

Discover Homebrew for data science. Learn how you can use this package manager to install, update, and remove technologies such as Apache Spark and Graphviz.

DataCamp Team

2018年5月23日

Long to Wide Data in R

Learn why you would transform your data from a long to a wide format and vice versa and explore how to do this in R with melt() and dcast()!

DataCamp Team

2018年5月8日

GFLASSO: Graph-Guided Fused LASSO in R

Explore graph-structured multi-task regression with the GFLASSO R package with this tutorial!

Francisco Lima

2018年4月26日

Network Analysis in R: Centrality Measures

Explore the definition of centrality, learn what different types of centrality measures exist in network analysis and pick the best one for a given network!

Minoo Ashtiani

2018年4月17日

Logistic Regression in R Tutorial

Discover all about logistic regression: how it differs from linear regression, how to fit and evaluate these models it in R with the glm() function and more!

Vidhi Chugh

2023年3月17日

Getting Started with the Tidyverse: Tutorial

Start analyzing titanic data with R and the tidyverse: learn how to filter, arrange, summarise, mutate and visualize your data with dplyr and ggplot2!

Hugo Bowne-Anderson

2018年4月10日

Python Pickle Tutorial: Object Serialization

Discover the Python pickle module: learn about serialization, when (not) to use it, how to compress pickled objects, multiprocessing, and much more!

Natassha Selvaraj

2024年12月13日

Tidy Sentiment Analysis in R

Learn how to perform tidy sentiment analysis in R on Prince's songs, sentiment over time, song level sentiment, the impact of bigrams, and much more!

Debbie Liske

2018年3月29日