<div class="raw-html-embed">    <p>The <b>GAMMAINV</b> function is one of the <a href="https://helpcenter.onlyoffice.com/onlyoffice-editors/onlyoffice-spreadsheet-editor/UsageInstructions/InsertFunction.aspx#statistical" onclick="onhyperlinkclick(this)">statistical functions</a>. It is used to return the inverse of the gamma cumulative distribution.</p>

    <h5 class="pt8">Syntax</h5>
    <p><b><em>GAMMAINV(probability, alpha, beta)</em></b></p>
    <p>The <b>GAMMAINV</b> function has the following arguments:</p>
    <table style="width: 40%">
        <tbody>
            <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>probability</em></b></td>
                <td>The probability associated with the gamma distribution. A numeric value greater than 0 but less than 1.</td>
            </tr>
            <tr>
                <td><b><em>alpha</em></b></td>
                <td>The first parameter of the distribution, a numeric value greater than 0.</td>
            </tr>
            <tr>
                <td><b><em>beta</em></b></td>
                <td>The second parameter of the distribution, a numeric value greater than 0. If <b><em>beta</em></b> is 1, the function returns the standard gamma distribution.</td>
            </tr>
        </tbody>
    </table>

    <h5 class="pt8">Notes</h5>
    <p><a href="https://helpcenter.onlyoffice.com/onlyoffice-editors/onlyoffice-spreadsheet-editor/UsageInstructions/InsertFunction.aspx#applyfunction" onclick="onhyperlinkclick(this)">How to apply</a> the <b>GAMMAINV</b> function.</p>

    <h5 class="pt8">Examples</h5>
    <p>The figure below displays the result returned by the <b>GAMMAINV</b> function.</p>
    <p><img alt="GAMMAINV Function" src="https://static-helpcenter.teamlab.info/gammainv_735340f1ab.png"></p></div>

GAMMAINV Function

Docs

Argument	Description
*probability*	The probability associated with the gamma distribution. A numeric value greater than 0 but less than 1.
*alpha*	The first parameter of the distribution, a numeric value greater than 0.
*beta*	The second parameter of the distribution, a numeric value greater than 0. If *beta* is 1, the function returns the standard gamma distribution.

GAMMAINV Function

Syntax

Notes

Examples

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