Coding basics
R as a calculator
5420/12
## [1] 451.6667
assignment symbol
What’s in a name?
# i_like_your_tricycle
i_like_your_tricycle <- 5420/12
i_like_your_tricycle
## [1] 451.6667
Calling functions
Use of TAB
seq(from = 10, to = 80)
## [1] 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
## [26] 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
## [51] 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
seq(from = 10, to = 80, by = 10)
## [1] 10 20 30 40 50 60 70 80
continuation character,
seq.int(from = 5, to = 25, by = 5)
## [1] 5 10 15 20 25
Printing to screen
y <- seq(from = 5, to = 25, by = 5)
y
## [1] 5 10 15 20 25