mirror of
https://github.com/ONLYOFFICE/web-apps.git
synced 2026-07-24 20:10:25 +08:00
54 lines
3.0 KiB
HTML
54 lines
3.0 KiB
HTML
<!DOCTYPE html>
|
||
<html>
|
||
<head>
|
||
<title>LOGEST Function</title>
|
||
<meta charset="utf-8" />
|
||
<meta name="description" content="" />
|
||
<link type="text/css" rel="stylesheet" href="../../../../../../common/main/resources/help/editor.css" />
|
||
<link type = "text/css" rel = "stylesheet" href = "../../images/sprite.css" />
|
||
<script type="text/javascript" src="../callback.js"></script>
|
||
<script type="text/javascript" src="../../../../../../common/main/resources/help/search/js/page-search.js"></script>
|
||
</head>
|
||
<body>
|
||
<div class="mainpart">
|
||
<div class="search-field">
|
||
<input id="search" class="searchBar" placeholder="Search" type="text" onkeypress="doSearch(event)">
|
||
</div>
|
||
<h1>LOGEST Function</h1>
|
||
<p>The <b>LOGEST</b> function is one of the <a href="../UsageInstructions/InsertFunction.htm#statistical" onclick="onhyperlinkclick(this)">statistical functions</a>. It is used to calculate an exponential curve that fits the data and returns an array of values that describes the curve.</p>
|
||
<h3>Syntax</h3>
|
||
<p><b><em>LOGEST(known_y’s, [known_x’s], [const], [stats])</em></b></p>
|
||
<p>The <b>LOGEST</b> function has the following arguments:</p>
|
||
<table style="width: 40%">
|
||
<tr>
|
||
<th style="background-color: #f4f4f4" width="150ch"><b>Argument</b></th>
|
||
<th style="background-color: #f4f4f4"><b>Description</b></th>
|
||
</tr>
|
||
<tr>
|
||
<td><b><em>known_y’s</em></b></td>
|
||
<td>The set of y-values you already know in the <em>y = b*m^x</em> equation.</td>
|
||
</tr>
|
||
<tr>
|
||
<td><b><em>known_x’s</em></b></td>
|
||
<td>The optional set of x-values you might know in the <em>y = b*m^x</em> equation.</td>
|
||
</tr>
|
||
<tr>
|
||
<td><b><em>const</em></b></td>
|
||
<td>An optional argument. It is a TRUE or FALSE value where TRUE or lack of the argument forces <em>b</em> to be calculated normally and FALSE sets <em>b</em> to 1 in the <em>y = b*m^x</em> equation and m-values correspond with the <em>y = m^x</em> equation.</td>
|
||
</tr>
|
||
|
||
<tr>
|
||
<td><b><em>stats</em></b></td>
|
||
<td>An optional argument. It is a TRUE or FALSE value that sets whether additional regression statistics should be returned.</td>
|
||
</tr>
|
||
</table>
|
||
<h3>Notes</h3>
|
||
<p>Please note that this is an array formula. To learn more, please read the <a href="../UsageInstructions/InsertArrayFormulas.htm" onclick="onhyperlinkclick(this)">Insert array formulas</a> article.</p>
|
||
<p><a href="../UsageInstructions/InsertFunction.htm#applyfunction" onclick="onhyperlinkclick(this)">How to apply</a> the <b>LOGEST</b> function.</p>
|
||
|
||
<h3>Examples</h3>
|
||
<p>The figure below displays the result returned by the <b>LOGEST</b> function.</p>
|
||
<p><img alt="LOGEST Function" src="../images/logest.png" /></p>
|
||
</div>
|
||
</body>
|
||
</html> |