Learn · NPTEL

Course11110410045 lectures

Introduction to R Software

Prof. Shalabh · IIT Kanpur

Start with lecture 1 At NPTEL

Lectures

Week: 1

  1. How to Learn and Follow the Course Video
  2. Lecture 01 - Why R and Installation Procedure Video
  3. Lecture 02 : Introduction _Help_ Demo examples_ packages_ libraries Video
  4. Lecture 03 : Introduction _Command line_ Data editor _ Rstudio Video
  5. Lecture 04 : Basics in Calculations Video
  6. Lecture 05 : Basics of Calculations _ Calculator _Built in Functions Assignments Video

Week 2 - Use of R as a calculator, functions and matrix operations, missing data and logical operato

  1. Lecture 06 : Basics of Calculations _Functions _Matrices Video
  2. Lecture 07 - Basics Calculations: Matrix Operations Video
  3. Lecture 08 - Basic calculations: Matrix operations Video
  4. Lecture 09 - Basic calculations: Missing data and logical operators Video
  5. Lecture 10 - Basic calculations: Logical operators Video
  6. Lecture - 11 Basics calculations: Truth table and conditional executions Video

Week 3 - Conditional executions and loops, data management with sequences.

  1. Lecture 12 - Basics calculations: Conditional executions and loops Video
  2. Lecture 13 - Basics calculations: Loops Video
  3. Lecture 14 - Data managment: Sequences Video
  4. Lecture 15 - Data management : sequences Video
  5. Lecture 16 - Data management : Repeats Video
  6. Lecture 17 - Data management : Sorting and Ordering Video

Week 4 - Data management with repeats, sorting, ordering, and lists

  1. Lecture 18 - Data management : Lists Video
  2. Lecture 19 - Data management: Lists (continued) Video
  3. Lecture 20 - Data management : Vector indexing Video
  4. Lecture 21 - Data management : Vector Indexing (continued) Video
  5. Lecture 22 - Data management: Factors Video
  6. Lecture 23 - Data management: factors (continued) Video

Week 5 - Vector indexing, factors, Data management with strings, display and formatting.

  1. Lecture 24: Strings -Display and Formatting, Print and Format Functions Video
  2. Lecture 25 : Strings - Display and Formatting, Print and Format with Concatenate Video
  3. Lecture 26 : Strings - Display and Formatting, Paste Function Video
  4. Lecture 27 : Strings - Display and Formatting, Splitting Video
  5. Lecture 28 : Strings - Display and Formatting, Replacement_ Manipulations _Alphabets Video
  6. Lecture 29 : Strings - Display and Formatting, Replacement and Evaluation of Strings Video

Week 6 - Data management with display paste, split, find and replacement, manipulations with alphabe

  1. Lecture 30 : Data frames Video
  2. Lecture 31 : Data frames (Continued ) Video
  3. Lecture 32 : Data frames (Continued) Video
  4. Lecture 33 : Data Handling - Importing CSV and Tabular Data Files Video
  5. Lecture 34: Data Handling - Importing Data Files from Other Software Video

Week 7 - Data frames, import of external data in various file formats, statistical functions, compil

  1. Lecture 35 : Statistical Functions : Frequency and Partition values Video
  2. Lecture 36 : Statistical Functions - Graphics and Plots Video
  3. Lecture 37 : Statistical Functions - Central Tendency and Variation Video
  4. Lecture 38 : Statistical Functions - Boxplots, Skewness and Kurtosis Video

Week 8 - Graphics and plots, statistical functions for central tendency, variation, skewness and kur

  1. Lecture 39 : Statistical Functions - Bivariate three dimensional plot. Video
  2. Lecture 40 : Statistical Functions - Correlation and Examples of Programming Video
  3. Lecture 41: Examples of Programming Video
  4. Lecture 42 : Examples of More Programming Video

Live Session

  1. Live Session 21-10-2020 Video
  2. Live Session 04-11-2019 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kanpur
Department
Mathematics
Teacher
Prof. Shalabh
Level
Undergraduate
Language
English
Subjects
Mathematics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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