Відео

Data Visualization in R Programming • Histogram Frequency Polygon and Ogive for number of classes assigned by the software in R Programming

Functions in R Programming 1. Defining a Function 2. Built-in Function 3. User Defined Function 3. Applications of Function 4. Evaluation of Algebraic Function 5. Graphing Math functions 6. Activity / Exercise Questions

Array in R programming • Creating an Array • Accessing the Elements of an Array • Rename Rows, Columns and Matrix • Replace / Edit an Element in the Array • Add / Delete a Row or Column in the Array • Exercise / Activity Questions

What is a Factor in R? How to see the levels of categories of data in a dataset? How to display levels in a chosen order? How to rename the levels? Exercise / Activity Questions

Create a data frame Use of data frame Exercise / Activity Questions

Creating a matrix rbind(), cbind() Renaming The Raws and Columns Matrix Operations Exercise and Activity Questions

Creating a list Operations on list Application of list Exercise / Activity Questions

Basic Datatypes in R Data Structures in R Creating Vector Vector Slicing Operations on Vector Exercise / Activity Questions

• STANDARD MATHEMATICAL FUNCTIONS • sqrt() abs() log() • exp() factorial() • choose() length() max() • min() sin() cos() • nchar() sum() floor() • ceiling() round() rep() • rm() plot() sort()

• 1. INPUT RAW DATA GIVEN IN THE QUESTION • 2. INPUT RAW DATA WILL BE ENTERED AT THE TIME OF EXECUTION • 3. INPUT RAW DATA AVAILABLE IN AN EXTERNAL FILE • 4. INPUT DATA TAKEN FROM THE DATASETS AVAILABLE IN THE R PACKAGES / LIBRARY

In this video lecture, different operators in R have been explained in details. • 1. Assignment operators • 2. Arithmetic operators • 3. Relational operators • 4. Logical operators • 5. Special Operators • 6. Operator Precedence

This video explains the steps and method of installation of the statistical software R and Rstudio. Basic symbols and commands in R Explanation of the different panes of Rstudio environment. Writing the first program in R.

Contents: 1. How to login in learnsmart.utas.edu.om? 2. How to create a course? 3. How to enroll students in in a course? 4. How to upload any materials in a course?

Sometimes it happens, by mistake student submit their attempts or for some genuine reason, one or two students deserve to give extra attempt or extra time. In this video I have covered how to give an additional attempt to a student without effecting other's maximum number of attempts.

How to share Moodle Question Bank with other teachers.

Video I How to share Moodle Quiz along with question bank.

Dilwar and Daanya at Qantab beach, Muscat, Oman

Daanya @ Wahiba Sand | Bidbid | Sur | Oman

Apna Ghar | Hindi Poem | Daanya Mazumder

Traffic at Ibri on the occasion of 44th national

Wadi sahab at Sur Oman

DAANYA MAZUMDER HAILAKANDI