Find the nth Highest value in a Vector using R Programming

R Programming: Vector Exercise-14 with Solution

Write a R program to find n^th highest value in a given vector.

Sample Solution :

R Programming Code :

# Create a numeric vector 'x' with elements 10, 20, 30, 20, 20, 25, 9, and 26
x = c(10, 20, 30, 20, 20, 25, 9, 26)

# Print a message indicating the display of the original vector
print("Original Vectors:")

# Print the contents of vector 'x'
print(x)

# Print a message indicating that the nth highest value will be shown
print("nth highest value in a given vector:")

# Print a message for the nth highest value where n = 1
print("n = 1")

# Set 'n' to 1 (highest value) and print the 1st highest value in vector 'x'
n = 1
print(sort(x, TRUE)[n])

# Print a message for the nth highest value where n = 2
print("n = 2")

# Set 'n' to 2 (second highest value) and print the 2nd highest value in vector 'x'
n = 2
print(sort(x, TRUE)[n])

# Print a message for the nth highest value where n = 3
print("n = 3")

# Set 'n' to 3 (third highest value) and print the 3rd highest value in vector 'x'
n = 3
print(sort(x, TRUE)[n])

# Print a message for the nth highest value where n = 4
print("n = 4")

# Set 'n' to 4 (fourth highest value) and print the 4th highest value in vector 'x'
n = 4
print(sort(x, TRUE)[n])

Output:

[1] "Original Vectors:"
[1] 10 20 30 20 20 25  9 26
[1] "nth highest value in a given vector:"
[1] "n = 1"
[1] 30
[1] "n = 2"
[1] 26
[1] "n = 3"
[1] 25
[1] "n = 4"
[1] 20                         

Explanation:

• Define Vector:
• x = c(10, 20, 30, 20, 20, 25, 9, 26)
• Creates a numeric vector x with the values 10, 20, 30, 20, 20, 25, 9, and 26.
• Print Original Vector:
• print("Original Vectors:")
• Displays the message "Original Vectors:".
• print(x)
• Prints the contents of vector x.
• Print nth Highest Values:
• print("nth highest value in a given vector:")
• Displays the message "nth highest value in a given vector:".
• For n = 1:
• print("n = 1")
• Displays the message "n = 1".
• n = 1
• Sets n to 1.
• print(sort(x, TRUE)[n])
• Sorts vector x in descending order and prints the 1st highest value.
• For n = 2:
• print("n = 2")
• Displays the message "n = 2".
• n = 2
• Sets n to 2.
• print(sort(x, TRUE)[n])
• Sorts vector x in descending order and prints the 2nd highest value.
• For n = 3:
• print("n = 3")
• Displays the message "n = 3".
• n = 3
• Sets n to 3.
• print(sort(x, TRUE)[n])
• Sorts vector x in descending order and prints the 3rd highest value.
• For n = 4:
• print("n = 4")
• Displays the message "n = 4".
• n = 4
• Sets n to 4.
• print(sort(x, TRUE)[n])
• Sorts vector x in descending order and prints the 4th highest value.

R Programming Code Editor:





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