Big_Data_Slip_11

Slip No.7

1) Write an R program to create a Dataframes which contain details of 5 employees and display the details in ascending order.

1. Open RStudio.

2. Create a New Script:
Go to File > New File > R Script, or press Ctrl + Shift + N (Windows).

3. Type these code in the Script:

# Create two vectors of different lengths
vector1 <- c(1, 2, 3, 4, 5, 6)
vector2 <- c(7, 8, 9, 10)

# Determine the lengths of the vectors
len1 <- length(vector1)
len2 <- length(vector2)

# Find the length of the longer vector
max_len <- max(len1, len2)

# Repeat the shorter vector to match the length of the longer vector
vector1 <- rep(vector1, length.out = max_len)
vector2 <- rep(vector2, length.out = max_len)

# Create arrays from the vectors
array1 <- array(vector1, dim = c(3, 2))
array2 <- array(vector2, dim = c(3, 2))

# Perform addition and subtraction
addition_result <- array1 + array2
subtraction_result <- array1 - array2

# Print the results
print("Array 1:")
print(array1)
print("Array 2:")
print(array2)
print("Addition of Arrays:")
print(addition_result)
print("Subtraction of Arrays:")
print(subtraction_result)

4. Save the Script:
Save the script by going to File > Save, or press Ctrl + S (Windows). Name the file something like array_operations.R.

5. Run the Script:
You can run the script by clicking the Source button at the top of the script editor, or by selecting the entire script and pressing Ctrl + Enter (Windows).