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You are here: Home » R Programming

Creating Empty Matrix in R

Ritika December 11, 2020 Creating Empty Matrix in R2020-12-11T18:58:06+05:30 R Programming No Comment
Many times, we need an empty matrix and want to fill it later as per our requirement. Below are a few examples to achieve the this article, we will be…
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Creating a Matrix in R

Ritika December 2, 2020 Creating a Matrix in R2020-12-04T18:50:00+05:30 Matrix No Comment
A matrix, as we all know, is a rectangular array arranged in rows and columns. In terms of programming language, matrix is a collection of data-elements arranged in a two-dimensional…
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R: Create vector of zeros

Ritika December 2, 2020 R: Create vector of zeros2020-12-03T16:53:28+05:30 R Programming No Comment
Vector of zeros is sometimes required to initialize a vector with values or neutralize it after performing a few operations. In this article, we will be creating a vector of…
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R: Find the index of an element in the vector ( 4 ways )

Ritika November 25, 2020 R: Find the index of an element in the vector ( 4 ways )2020-11-25T22:03:49+05:30 R Programming No Comment
Often, we have a requirement to find out the index of the first occurrence of an element in the vector so that some operations can be performed on the same.…
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R: Create empty vectors and add new items to it

Ritika November 18, 2020 R: Create empty vectors and add new items to it2020-11-18T23:34:55+05:30 R Programming No Comment
Empty vectors in R are the vectors of length zero. We often need to create empty vectors in a program so that elements can be added later as and when…
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Creating Vectors in R Programming (6 ways)

Ritika November 17, 2020 Creating Vectors in R Programming (6 ways)2020-11-18T14:57:38+05:30 R Programming No Comment
Vectors are fundamental data structures in R with logical, integer, double, character, and raw data types. Vectors are somewhat similar to what is arrays in C. In this article, we…
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R: Set working directory

Ritika November 12, 2020 R: Set working directory2020-11-17T23:32:57+05:30 R Programming No Comment
In this article, we will be setting up a working directory in R using different techniques and will also verify if that has been set correctly. (more…)
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