ParaMonte Fortran 2.0.0
Parallel Monte Carlo and Machine Learning Library
See the latest version documentation. |
This module contains procedures and generic interfaces for computing 1 - exp(x)
more precisely for tiny x
.
More...
Data Types | |
interface | get1mexp |
Generate and return the expression 1 - exp(x) robustly (without numerical underflow). More... | |
Variables | |
character(*, SK), parameter | MODULE_NAME = "@pm_math1mexp" |
This module contains procedures and generic interfaces for computing 1 - exp(x)
more precisely for tiny x
.
This module is particularly useful for computing 1 - exp(x)
when x
is near or smaller than the computer precision of the desired real
kind.
This precision is the value returned by the Fortran intrinsic epsilon()
procedure.
Final Remarks ⛓
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character(*, SK), parameter pm_math1mexp::MODULE_NAME = "@pm_math1mexp" |
Definition at line 49 of file pm_math1mexp.F90.