Question

Discuss different data structures in R. Write program using R for the following tasks: (i) Computation of income tax of a vector of size 10, consisting of the total annual income of 10 different persons. The tax computation should be 10%, if annual income is below 5 lakhs and 20% if it is above 5 lakhs. (ii) Matrix addition, subtraction and multiplication (iii) Finding inverse of a matrix

17 Feb 2024
Answer :
Word Count : 489
Data Structures in R
R offers a variety of data structures for storing and manipulating data:
 
Vectors: A one-dimensional array that holds elements of the same data type (numeric, character, or logical). Example: c(1, 2, 3).
 
Lists: A collection of elements of possibly different types (numeric, character, list, etc.). Example: list(1, "A", TRUE).
 
Matrices: A two-dimensional array where each element is of the same type (numeric, character, etc.). Example: matrix(1:6, nrow = 2, ncol = 3).
 
Data Frames: A table where columns can be of different types (numeric, character, etc.). Example: data.frame(name = ______ ______ __________ ____ _______ __________.
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