Write the code to return the output in Rstudio. What is the code? Code: x <-...

Write the code to return the output in Rstudio. What is the code?

Code:
x <- c(28, 69, 5, 88, 19, 20)

Output must be:

[1] 4 2 1 6 5 3

Expert Solution

The following is the R code for above question.

x <- c(28, 69, 5, 88, 19, 20) #initialize the 1d vector x
sort(x,decreasing=TRUE,index.return=TRUE)$ix  #sort the vector in descending order and use index.return as TRUE. This will return you the indexes original numbers after modified. Also use $ix to print only indexes. Else, it will return a list with sorted values and $ix as indexes.

I will also attach the output and code screenshot for your reference.

Output and code Screenshot:

#Please dont forget to upvote if you find the solution helpful. Feel free to ask doubts if any, in the comments section. Thank you

venereology answered 11 months ago

a. What will be the output of LINE A in code “a” and output of code...

a. What will be the output of LINE A in code “a” and output of code “b”? Also write reasons for the outputs. a. #include <sys/types.h> #include <stdio.h> #include <unistd.h> int value = 3; int main() { pid_t pid; pid = fork(); if (pid = = 0) {/* child process */} value += 233; return 0; } else if (pid > 0) {/* parent process */} wait(NULL); printf(“PARENT: value = %d”, value); /* LINE A */ return 0; } }...

What is the output of the following code: x = 0 a = 1 b =...

What is the output of the following code: x = 0 a = 1 b = -3 if a > 0: if b < 0: x = x + 5 elif a > 5: x = x + 4 else: x = x + 3 else: x = x + 2 print(x) 4 2 5 3 Consider the following code segment: sum = 0.0 while True: number = input(“Enter a...

Suppose x is 1 and y is 10. What is the output of the following code?...

Suppose x is 1 and y is 10. What is the output of the following code? If (x> 1) && ( y <11) Display statement else Display nothing 2. Suppose x is 1 and y is 10. What is the output of the following code? If (x> 1) || ( y <11) Display statement Else Display nothing 3. Write a java program that prints 1 to infinite numbers. 4. The...

modify code to write the output as an HTML table to a file in the output...

modify code to write the output as an HTML table to a file in the output directory. The file that is saying to work at : SOURCE CODE IN PERL: print "Enter principal amount: "; $P=; while($P<=0) { print "Principal must be positive. Try again: "; $P=; } print "Enter number of times interest is applied in a year: "; $n=; while($n!=12 && $n!=4 && $n!=2 && $n!=1) { print "It must be 12, 4, 2 or 1. Try again:...

Problem 3 Write code in R or Rstudio (Programming) A prime number is an integer greater...

Problem 3 Write code in R or Rstudio (Programming) A prime number is an integer greater than one whose only factors are one and itself. For example, the first ten prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23 and 29. A twin prime is a prime that has a prime gap of two. Sometimes the term twin prime is used for a pair of twin primes. For example, the five twin prime pairs are (3, 5),...

1. What is the output of the following code: string s1 = “X”; string s2 =...

1. What is the output of the following code: string s1 = “X”; string s2 = “A” + s1 + “BC” + s1 + “DEF” + s1 + “G”; cout << s2; 2. What is the output of the following code: string s1 = “X”; string s2 = “A” + s1 + “BC” + s1 + “DEF” + s1 + “G”; cout << s[0] + s[3]; 3. What is the output of the following code: string s1 = “X”; string...

What will be the expected output of the following pseudo code? Write exactly what would display...

What will be the expected output of the following pseudo code? Write exactly what would display when you execute the statements. Module main() Declare Integer a = 5 Declare Integer b = 2 Declare Integer c = 3 Declare Integer result = 0 Display "The value of result is" Display result Set result = a + b * c - a Display "Changed value is: ", result End Module

What is the output of the code below? After each line that has a cout, write...

What is the output of the code below? After each line that has a cout, write what the output of the code is. See example in code below. int i = 2, j = 1, k = i + j; cout << k << endl; ➔ 3 double d = 2.99, e = 1, f = d + e; cout << f << endl; double q = 1.50; cout << q/3 << endl; cout << 6.0/4 << endl; char c...

Write a Python 3 code that takes an irrational number 'x' and return 'm' fraction approximations....

Write a Python 3 code that takes an irrational number 'x' and return 'm' fraction approximations. For example let x=pi and m=4, then the program should return 4 examples of pi written as a fraction approximation.

What is the code in Rstudio or R? (a) Generate 200 random samples of size n...

What is the code in Rstudio or R? (a) Generate 200 random samples of size n = 10 from a Poisson distribution with mean λ = 12. i. Calculate sample means for each sample. Report the first 10 sample means. ii. Draw a histogram of the sample means (where the y-axis is the density) and fit a density estimate (default density estimator is ok). iii. What is your finding about the sampling distribution of the sample mean, based on your...

Question