Write code that will place the numbers 1 to 100 separately into a variable using for loop. Then, again using the seq function.
x<-c(1:100)
for (i in 1:100) {
print (i)
}
## [1] 1
## [1] 2
## [1] 3
## [1] 4
## [1] 5
## [1] 6
## [1] 7
## [1] 8
## [1] 9
## [1] 10
## [1] 11
## [1] 12
## [1] 13
## [1] 14
## [1] 15
## [1] 16
## [1] 17
## [1] 18
## [1] 19
## [1] 20
## [1] 21
## [1] 22
## [1] 23
## [1] 24
## [1] 25
## [1] 26
## [1] 27
## [1] 28
## [1] 29
## [1] 30
## [1] 31
## [1] 32
## [1] 33
## [1] 34
## [1] 35
## [1] 36
## [1] 37
## [1] 38
## [1] 39
## [1] 40
## [1] 41
## [1] 42
## [1] 43
## [1] 44
## [1] 45
## [1] 46
## [1] 47
## [1] 48
## [1] 49
## [1] 50
## [1] 51
## [1] 52
## [1] 53
## [1] 54
## [1] 55
## [1] 56
## [1] 57
## [1] 58
## [1] 59
## [1] 60
## [1] 61
## [1] 62
## [1] 63
## [1] 64
## [1] 65
## [1] 66
## [1] 67
## [1] 68
## [1] 69
## [1] 70
## [1] 71
## [1] 72
## [1] 73
## [1] 74
## [1] 75
## [1] 76
## [1] 77
## [1] 78
## [1] 79
## [1] 80
## [1] 81
## [1] 82
## [1] 83
## [1] 84
## [1] 85
## [1] 86
## [1] 87
## [1] 88
## [1] 89
## [1] 90
## [1] 91
## [1] 92
## [1] 93
## [1] 94
## [1] 95
## [1] 96
## [1] 97
## [1] 98
## [1] 99
## [1] 100
Find the sum of all the integer numbers from 1 to 100
sum(seq(1,100))
## [1] 5050
List all of the odd numbers from 1 to 100
a<-length(1:99)
for (i in 1:99){
if(!i %%2){
next
}
print(i)
}
## [1] 1
## [1] 3
## [1] 5
## [1] 7
## [1] 9
## [1] 11
## [1] 13
## [1] 15
## [1] 17
## [1] 19
## [1] 21
## [1] 23
## [1] 25
## [1] 27
## [1] 29
## [1] 31
## [1] 33
## [1] 35
## [1] 37
## [1] 39
## [1] 41
## [1] 43
## [1] 45
## [1] 47
## [1] 49
## [1] 51
## [1] 53
## [1] 55
## [1] 57
## [1] 59
## [1] 61
## [1] 63
## [1] 65
## [1] 67
## [1] 69
## [1] 71
## [1] 73
## [1] 75
## [1] 77
## [1] 79
## [1] 81
## [1] 83
## [1] 85
## [1] 87
## [1] 89
## [1] 91
## [1] 93
## [1] 95
## [1] 97
## [1] 99
List all of the prime numbers from 1 to 1000
Generate 100 random numbers
a<-(1:100)
runif(a, min=1, max=100)
## [1] 88.807656 59.195697 57.138874 9.915604 68.646867 8.746675 2.450535
## [8] 91.796997 57.551087 99.908016 36.825902 19.461919 58.108448 27.823489
## [15] 63.547690 98.922165 52.125348 83.435608 64.452834 99.825065 47.426260
## [22] 17.493141 98.265845 75.239883 75.777454 81.475240 92.648873 32.150220
## [29] 74.579766 7.679124 6.141561 14.155999 78.561762 49.914775 22.645829
## [36] 71.442906 88.342176 99.251982 12.649827 83.535189 87.182758 37.777095
## [43] 22.215156 80.349986 14.087531 37.142515 22.556567 46.389608 67.579311
## [50] 71.155315 48.623741 11.541166 39.183853 35.184725 26.830427 86.892402
## [57] 98.517782 31.675356 27.456252 72.329654 86.517043 75.164700 78.323301
## [64] 98.934511 63.035468 59.984827 15.418572 55.792681 46.682877 15.617859
## [71] 82.450246 61.137376 41.588863 14.978262 48.642133 28.426310 25.632435
## [78] 17.948219 98.745829 34.251367 97.472251 97.772488 53.563211 4.452223
## [85] 53.301475 23.693955 26.632591 38.024209 55.864370 53.264860 54.699998
## [92] 28.177789 56.205468 90.152202 49.100665 42.930267 99.396052 53.500977
## [99] 37.554900 20.152960
Generate 100 random numbers within a specific range
a<-(1:100)
runif(a, min=1, max=500)
## [1] 259.617570 333.716728 14.759616 317.129216 442.207431 162.710539
## [7] 318.837879 9.264372 230.406769 206.844154 92.168617 415.276505
## [13] 338.062497 379.610801 213.658468 241.392613 161.730668 1.591816
## [19] 272.491954 10.720885 483.870250 495.212383 54.656614 141.527200
## [25] 58.306996 29.153159 295.559656 350.661342 390.451870 338.016125
## [31] 126.954779 329.923906 439.359696 416.866849 120.764768 342.046145
## [37] 12.822396 467.967036 40.591039 216.467329 25.730709 384.719024
## [43] 97.830374 340.597779 406.664689 450.919194 420.374918 317.962744
## [49] 173.809091 63.858008 477.530023 62.933555 82.750064 110.823937
## [55] 338.327517 275.510251 2.569613 446.630109 141.585071 349.363529
## [61] 279.486117 14.441920 427.607660 461.686787 490.146219 337.026504
## [67] 208.185859 406.302656 371.720140 97.330947 349.915225 281.616806
## [73] 207.910614 26.568723 312.189568 140.783488 276.907409 361.769953
## [79] 341.189555 350.519164 148.697281 224.541122 41.240702 356.531389
## [85] 392.808628 98.315531 313.947804 277.879343 229.382346 10.649972
## [91] 397.596947 298.795992 54.332844 98.973322 282.583205 51.113744
## [97] 121.945316 302.297814 331.261729 487.848330
Write your own functions to give descriptive statistics for a vector variable storing multiple numbers. Write functions for the following without using R intrinsics: mean, mode, median, range, standard deviation
<<<<<<< HEAD