funlogic: Function Logical Operators
In infix: Basic Infix Binary Operators

Creates a function which returns the corresponding logical operation between what f1 and f2 return.

f1 %&% f2

f1 %|% f2

f1 %xor% f2

f1, f2

Arbitrary predicate functions.

To obtain the logical negation of what a function f returns, use base function Negate.

1 2	is.null.na <- is.null %\|% is.na all(is.null.na(NA), is.null.na(NULL)) # returns TRUE

infix documentation built on May 1, 2019, 7:32 p.m.

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