| Current Path : /lib/beyondcompare/help/ |
| Current File : //lib/beyondcompare/help/sessiondataalignment.html |
<!DOCTYPE html>
<html>
<head>
<title>Table Compare Alignment Settings</title>
<meta name="generator" content="Help & Manual" />
<meta name="keywords" content="alignment control (in Table Compare)" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<link type="text/css" href="default.css" rel="stylesheet" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="helpman_settings.js"></script>
<script type="text/javascript" src="helpman_topicinit.js"></script>
<script type="text/javascript">
HMSyncTOC("index.html", "sessiondataalignment.html");
</script>
<script type="text/javascript" src="highlight.js"></script>
<script type="text/javascript">
$(document).ready(function(){highlight();});
</script>
</head>
<body style="margin: 0px 0px 0px 0px; background: #FFFFFF;">
<table width="100%" border="0" cellspacing="0" cellpadding="5"
style="margin: 0px; background: #9D0909 url(red-bg.jpg) 0px 0px repeat-x;">
<!-- <table width="100%" border="0" cellspacing="0" cellpadding="5" bgcolor="#B01213"> -->
<tr valign="middle">
<!-- <td style="width: 10px"> </td> -->
<td align="left">
<h1 class="p_Heading1"><span class="f_Heading1">Table Compare Alignment Settings</span></h1>
<p class="p_Command2"><span class="f_Command2">Session </span><span class="f_Command2">></span><span class="f_Command2"> Session Settings </span><span class="f_Command2">></span><span class="f_Command2"> Alignment</span></p>
</td>
<td align="right">
<span style="font-size: 9pt">
<a href="sessiondatacolumns.html"
onmouseover="document.images.prev.src='prev-hot.png'"
onmouseout="document.images.prev.src='prev.png'"
><img name=prev src="prev.png" border=0 alt="Previous"
></a><a href="sessiondata.html"
onmouseover="document.images.top.src='top-hot.png'"
onmouseout="document.images.top.src='top.png'"><img name=top src="top.png" border=0 alt="Up"
></a><a href="sessionhex.html"
onmouseover="document.images.next.src='next-hot.png'"
onmouseout="document.images.next.src='next.png'"><img name=next src="next.png" border=0 alt="Next"
></a>
</span>
</td>
</tr>
</table>
<!-- Placeholder for topic body. -->
<table width="100%" border="0" cellspacing="0" cellpadding="5"><tr valign="top"><td align="left">
<p class="p_Normal">The Alignment tab settings control the algorithm for aligning rows in the comparison.</p>
<p class="p_Normal">Pick <span class="f_Command">Sorted alignment</span> to reorder the rows based on their keys before aligning them.</p>
<p class="p_Normal">Pick <span class="f_Command">Unaligned</span> to compare files without aligning rows based on their content.</p>
<p class="p_Normal">Pick <span class="f_Command">Standard alignment</span> to align the files by comparing successively smaller sections of each file. Parts of the alignment can be shown before the entire comparison is finished.</p>
<p class="p_Normal">Pick <span class="f_Command">Myers O(ND) alignment</span> to align the files using a common LCS (Longest Common Subsequence) algorithm. This can give better matches in certain cases, such as large inserts or when the files contain a lot of repeating text. Since files are compared all at once, larger file scans take much longer than the standard method, and the files are not displayed until the comparison is complete. It does not support similarity comparisons, so mismatches will be grouped in blocks.</p>
<p class="p_Normal">Pick <span class="f_Command">Patience Diff alignment</span> to align the files using Bram Cohen's algorithm.</p>
<p class="p_Normal">Mark the <span class="f_Command">Use closeness matching</span> checkbox to attempt to align the remaining mismatched rows based on their similarity.</p>
</td></tr></table>
</body>
</html>