<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">You can set the rounding mode directly
with ieee-utils.<br>
<br>
Apparently it doesn't compile anymore, so someone has uploaded a
temporary replacement:
<a class="moz-txt-link-freetext" href="http://hackage.haskell.org/package/ieee-utils-tempfix-0.4.0.1">http://hackage.haskell.org/package/ieee-utils-tempfix-0.4.0.1</a><br>
<br>
The primary maintainer of the original package left the haskell
community some time ago. (I contributed some additional code many
years ago).
<meta charset="utf-8">
<span style="color: rgb(0, 0, 0); font-family: sans-serif;
font-size: 14.44444465637207px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing:
normal; line-height: 22.814817428588867px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color: rgb(255, 255,
255); display: inline !important; float: none;">Michal Konecny
-- would you be interested in taking over maintainership?<br>
<br>
-s<br>
</span><br>
On 4/7/14, 10:12 AM, Dominik Peteler wrote:<br>
</div>
<blockquote cite="mid:20140407141231.GA3594@fuckup" type="cite">
<pre wrap="">Hello list,
I'm going to implement an interval arithmetic library (following the IEEE P1788) in Haskell and for
that I need support for directed rounding to the nearest floating point
number. I had a quick look at the Decimal package which comes with the
`roundTo` function for rounding to a specified number of decimal places
but it doesn't provide directed rounding.
Is there way to get directed rounding to to the nearest float (maybe
even with machine floats) ?
I'm also aware of the AERN-* packages but they seem to be unmaintained. At
least there is no version which builds with the current GHC. Does
anybody know something about that ?
Regards
dominik
</pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Haskell-Cafe mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Haskell-Cafe@haskell.org">Haskell-Cafe@haskell.org</a>
<a class="moz-txt-link-freetext" href="http://www.haskell.org/mailman/listinfo/haskell-cafe">http://www.haskell.org/mailman/listinfo/haskell-cafe</a>
</pre>
</blockquote>
<br>
</body>
</html>