Here we are explaining how to write an R program to find the sequence, sum, and mean of the given numbers. Here we are using built-in functions seq, mean, sum for this calculation. The numbers are passed to these functions directly here. To generating regular sequences seq is a standard generic with a default method. Whereas sum returns the sum of all the values present in its arguments. The sum of the values dividing with the number of values in a data series is calculated using the mean function.
Given below are the steps which are used in the R program to find the sequence, sum and mean of numbers. In this R program, we directly give the values to built-in functions. And print the function result.
print("Sequence of numbers from 20 to 40:")
## [1] "Sequence of numbers from 20 to 40:"
print(seq(20,40))
## [1] 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
print("Mean of numbers from 20 to 60:")
## [1] "Mean of numbers from 20 to 60:"
print(mean(20:60))
## [1] 40
print("Sum of numbers from 51 to 91:")
## [1] "Sum of numbers from 51 to 91:"
print(sum(51:91))
## [1] 2911
print("Sequence of numbers from 1 to 100:")
## [1] "Sequence of numbers from 1 to 100:"
print(seq(1, 100))
## [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
## [19] 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
## [37] 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
## [55] 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
## [73] 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
## [91] 91 92 93 94 95 96 97 98 99 100
print("Mean of numbers from 1 to 100:")
## [1] "Mean of numbers from 1 to 100:"
print(mean(1 : 100))
## [1] 50.5
print("Sum of numbers from 1 to 100:")
## [1] "Sum of numbers from 1 to 100:"
print(sum(1 : 100))
## [1] 5050