How to Convert matrix to a list of column vectors in R ?

Transpose a vector into single column in R

Last Updated : 05 Apr, 2021

In this article, we will discuss how to convert a vector from single row to a column in R Programming Language.

Steps -

Create a vector

c(value1,value2,.....,valuen)

Convert the vector into the matrix. In R, Matrix is a two-dimensional data structure that comprises rows and columns. We can create a matrix in R, by using matrix() function.

matrix(data)

View the resultant data

Implementation using this approach is given below.

Example:

R

# vector 1 is created with nested vector
data1=c("sravan","bobby","pinkey","rohith",
        "gnanesh",'divya',"satwik")

print(data1)

# pass data1 vector into a matrix
print(matrix(data1))

Output:

[,1]

[1,] "sravan"

[2,] "bobby"

[3,] "pinkey"

[4,] "rohith"

[5,] "gnanesh"

[6,] "divya"

[7,] "satwik"

A vector can also be nested into another but since it is a part of the same vector it will appear in the same

Example:

R

# vector 1 is created with nested vector
data1=c("sravan","bobby","pinkey","rohith",
        "gnanesh",'divya',"satwik",
        c(1,2,3,4,5))

print(data1)

# pass data1 vector into a matrix
print(matrix(data1))

Output:

[,1]

[1,] "sravan"

[2,] "bobby"

[3,] "pinkey"

[4,] "rohith"

[5,] "gnanesh"

[6,] "divya"

[7,] "satwik"

[8,] "1"

[9,] "2"

[10,] "3"

[11,] "4"

[12,] "5"

How to Convert matrix to a list of column vectors in R ?

gottumukkalabobby

Improve

Article Tags :

Similar Reads

Split Vector into Chunks in R

In this article, we will discuss how to split vectors into chunks in R programming language. Method 1: By using the length of each chunk In this scenario, a chuck length is specified, so that we can divide the vector using the split() function. Syntax: split(vector, Â ceiling(seq_along(vector) / chu

How to Print a Vector in R

In this article, we'll look at how to print a vector's elements in R using a for loop. We'll go through a for loop's fundamental syntax, describe how to access vector members inside the loop, and give instances of several situations in which this method might be helpful. Learning how to use for loop

Convert dataframe rows and columns to vector in R

In this article, we are going to convert a dataframe column to a vector and a dataframe row to a vector in the R Programming Language. Convert dataframe columns into vectors We are taking a column in the data frame and passing it into another variable by using the selection method. The selection met

Create Comma Separated Vector in R

In this article, we will discuss how to create a comma-separated vector in R Programming Language. Method 1 : Using shQuote() method First, the vector elements are enclosed with single or double quotes based on the input using the shQuote() method. This method can be used to enclose a string in doub

How to Convert matrix to a list of column vectors in R ?

In this article, we will discuss how to convert a given matrix to a list of column vectors in R Programming Language. To do this we will take every column of the matrix and store that column in a list and at last print the list. It can be done in these ways: Using the split() functionUsing list() wi

Select DataFrame Column Using Character Vector in R

In this article, we will discuss how to select dataframe columns using character vectors in R programming language. Data frame in use: To extract columns using character we have to use colnames() function and the index of the column to select is given with it using []. The approach is sort of the sa

Concatenate Vector of Character Strings in R

In this article, we will discuss how to concatenate the strings present in two or more vectors in R Programming Language.Â Discussed below are various methods of doing so. Method 1: Using paste() paste() function is used to combine strings present in vectors passed to it Â an argument. Syntax: paste(

How to combine two vectors in R ?

In this article, we will learn how to combine two vectors in R Programming Language. We can combine two or more vectors using function c() itself. While using function c() All arguments are coerced to a common type which is the type of the returned value. Syntax: c(...) Parameters: â€¦: arguments to b

Access the last value of a given vector in R

In this article, we will discuss how to access the last value of a given vector in R Programming Language. So let's begin by first creating an example vector because to get the last value of a vector we need to first create the vector. R vec1 <- c("John" , "Smith", "Tina" , "Brad" , "Emma") print

List distinct values in a vector in R

In this article, we will discuss how to display distinct values in a vector in R Programming Language. Method 1: Using unique() For this, the vector from which distinct elements are to be extracted is passed to the unique() function. The result will give all distinct values in a vector.Â Syntax: uni