14 lines
418 B
R
14 lines
418 B
R
#Single line example
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#x is assumed to be scalar
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if(x < 3) message("x is less than 3") else if(x < 5) message("x is greater than or equal to 3 but less than 5") else message("x is greater than or equal to 5")
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#Block example
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if(x < 3)
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{
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x <- 3
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warning("x has been increased to 3")
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} else
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{
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y <- x^2
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}
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#It is important that the else keyword appears on the same line as the closing '}' of the if block.
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