Variable: float-epsilon

float-epsilon is an alias for cl-float-epsilon, defined in cl.el.gz.

This variable is obsolete since 27.1; use cl-float-epsilon instead.

Value

nil

Documentation

The smallest positive float that adds to 1.0 to give a distinct value.

Adding a number less than this to 1.0 returns 1.0 due to roundoff. For Emacs, this equals 2.220446049250313e-16. Call cl-float-limits to set this.

Aliases

float-epsilon (obsolete since 27.1)