equivalent {tractor.base} | R Documentation |
Test two numeric vectors for equivalence.
equivalent(x, y, signMatters = TRUE, ...)
x |
The first numeric vector. |
y |
The second numeric vector. |
signMatters |
Logical value: if FALSE then equivalence in absolute value is sufficient. |
... |
Additional arguments to all.equal , notably tolerance . |
This function is a wrapper for isTRUE(all.equal(x,y,...))
, but with the additional capability of doing sign-insensitive comparison.
TRUE
if all elements of x
match all elements of y
to within tolerance, ignoring signs if required. FALSE
otherwise.
Jon Clayden
equivalent(c(-1,1), c(1,1)) # FALSE equivalent(c(-1,1), c(1,1), signMatters=FALSE) # TRUE equivalent(1:2, 2:3, tolerance=2) # TRUE