Description Usage Arguments Details Value
Test whether elements in vector x are effectively zero, within the square root of machine tolerance for a floating point number.
1 | almostZero(x, y = 0, tolerance = sqrt(.Machine$double.eps))
|
x |
Numeric vector of values to compared against 0 |
y |
Value to be compared against. Default is 0. |
tolerance |
The maximum difference between x and y necessary to call a value non-zero |
Returns TRUE for all vector elements that are within rounding error of zero.
TRUE or FALSE for each element of the vector x.
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