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inlineconstexpr |
Computes the rounding to n significants digits of the first input.
Defined in Header
Parameters
x
: floating argument.n
: integral value argument.Return value
Computes elementwise the rounding to n significants digits of x
. With null n the result is a NaN.
Masked Call
The call eve::significants[mask](x, ...)
provides a masked version of significants
which is equivalent to if_else(mask, significants(x, ...), x)
Example