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CodeSignal

Hierarchical and Structured Data Formats in R

via CodeSignal

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Overview

Dive into JSON, XML, and scientific data storage. Discover how to parse, construct, and store structured data formats, leveraging R's capabilities to manage complex datasets essential for data-driven applications.

Syllabus

  • Unit 1: Creating JSON-like Structures with R Lists
    • Update the School Name
    • Combine Student Data in R
    • Enhance Your Data Structure Skills
    • Building Complex Data Structures
    • Generate Random Name-Number Pairs
  • Unit 2: Parsing JSON Files in R
    • Fix JSON Formatting Error
    • Loading JSON Data Effortlessly
    • Calculating Average Tail Length in R
    • Combining JSON Data Efficiently
    • Format JSON Output with Style
  • Unit 3: Constructing Objects and Writing to JSON Files in R
    • Writing Data to JSON File
    • Formatting JSON Data Neatly
    • Reading and Writing Data with JSON
  • Unit 4: Introduction to Parsing XML Files with xml2
    • Enhance Your XML Parsing Skills
    • Mastering Simple XML Parsing
    • Mastering XML Data Parsing
    • Transform XML to JSON in R

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