R for Data Science Track - Online Learning with Certificate

R for Data Science

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A comprehensive beginner-to-advanced track that takes learners from foundational R programming and data wrangling to professional visualization, predi…

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What you will learn

Writing R code to manipulate core data types and dataframes

Building and evaluating predictive models with Tidymodels

Transforming and cleaning messy datasets utilizing Tidyverse

Automating analytical workflows and generating reproducible reports

Visualizing data effectively using ggplot2

Learning track content

Understanding Matrices

matrix() Function

Transposing Matrices

Indexing in Matrices

Labeling Rows and Columns

Operations with Matrices

Challenge: Sales and Revenue

Understanding Data Frames

data.frame() Function

Accessing Columns in Data Frames

Logical Indexing

Manipulating Columns

Manipulating Rows

Challenge: Store Revenue Analysis

Understanding Lists

Labeling List Elements

Indexing List Elements

Modifying List Elements

Introduction to Tidyverse and Tidy Data

Importing Data with readr

Exploring Data with dplyr

Data Cleaning and Transformation

Summarizing and Grouping Data

Joining and Combining Data Frames

Reshaping Data for Analysis

Filtering and Arranging Data

Creating and Modifying Variables

Handling Missing Data

Challenge: Data Wrangling Workflow

Introduction to ggplot2

Basic Scatter Plots

Bar Charts for Categorical Data

Histograms for Distribution Analysis

Boxplots for Summarizing Data

Customizing Plot Aesthetics

Adding Labels and Annotations

Faceting for Multi-Panel Plots

Combining Multiple Geoms and Layers

Themes and Exporting Plots

Data Splitting and Resampling

Data Preprocessing with Recipes

Feature Engineering Techniques

Building Regression Models

Evaluating Regression Models

Building Classification Models

Evaluating Classification Models

Hyperparameter Tuning with Tune

Model Interpretation and Deployment

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What you will learn

Game Development with Unity

Video Production with Adobe

UI/UX Design Tools

Essential Office Skills

Digital Marketing Essentials

Complete Social Media Management

Business AI Toolkit

No-Code Website Development

DevOps Specialist

Supervised Learning Foundations

Python from Zero to Hero

C Programming Fundamentals

Why People Choose Codefinity

Trusted by Employees of Leading Companies and Students from Top Universities

Full catalog access

Try Codefinity with confidence – 30-day money-back guarantee included

Instantly access 500+ courses

Trusted by Employees of Leading Companies
and Students from Top Universities