.. index::
    single: leastSquaresModifier
    single: 0x4e4c534d
    single: category; geometry

_default - leastSquaresModifier (0x4e4c534d)
=======================================================================================================================================

:classification:
    
    
    geometry
    
    

:plugin:
    (built-in)

:id:
    0x4e4c534d


:link:
    visit Autodesk Maya 2026 official reference `a link`_.

.. _a link: https://help.autodesk.com/cloudhelp/2026/ENU/Maya-Tech-Docs/Nodes/leastSquaresModifier.html



Attributes (25)
--------------------------------------



.. raw:: html

    <table class="attribute">
        <tbody>
            <tr>
                <th class="attr_name">Long name (short name)</th>
                <th class="attr_type">Type</th>
                <th class="attr_default">Value</th>
                <th class="attr_minmax">Min/Max</th>
                <th class="attr_flags">Flags</th>
            </tr>
            
            
            <tr>
                <th colspan="5">external visible attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="frozen">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">frozen (fzn)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="frozenAffected">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">frozenAffected (fza)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, extension, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputCache">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputCache (ipc)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">-</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputNurbsObject">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputNurbsObject (ino)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="objectModifier">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">objectModifier (om)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">-</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="outputNurbsObject">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">outputNurbsObject (ono)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, out</td>
            </tr>


            
                
    
            <tr class="parent indent0 dotted" data-attr-name="pointConstraint">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">pointConstraint (pc)</span></td>
                <td class="attr_type">compound</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">array, storable</td>
            </tr>


    
                
    
            <tr class="child indent1 dotted" data-attr-name="pointConstraintUVW">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">pointConstraintUVW (puv)</span></td>
                <td class="attr_type">double3</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent2 dotted" data-attr-name="pointConstraintU">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointConstraintU (pcu)</span></td>
                <td class="attr_type">double</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent2 dotted" data-attr-name="pointConstraintV">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointConstraintV (pcv)</span></td>
                <td class="attr_type">double</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent2 last" data-attr-name="pointConstraintW">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointConstraintW (pcw)</span></td>
                <td class="attr_type">double</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


    

    
                
    
            <tr class="child indent1 dotted" data-attr-name="pointPositionXYZ">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">pointPositionXYZ (xyz)</span></td>
                <td class="attr_type">double3</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


    
                
    
            <tr class="child indent2 dotted" data-attr-name="pointPositionX">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointPositionX (ppx)</span></td>
                <td class="attr_type">doubleLinear</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


    
                
    
            <tr class="child indent2 dotted" data-attr-name="pointPositionY">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointPositionY (ppy)</span></td>
                <td class="attr_type">doubleLinear</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


    
                
    
            <tr class="child indent2 last" data-attr-name="pointPositionZ">
    

                <td class="attr_name" style="text-indent: 8ex;"><span class="attr_label">pointPositionZ (ppz)</span></td>
                <td class="attr_type">doubleLinear</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


    

    
                
    
            <tr class="child indent1 last" data-attr-name="pointWeight">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">pointWeight (pw)</span></td>
                <td class="attr_type">double</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


    

            
                
    
            <tr class="indent0" data-attr-name="pointSymbolicIndex">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">pointSymbolicIndex (psi)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">-</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="resetModifier">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">resetModifier (rm)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">-</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="updatePointModifier">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">updatePointModifier (upm)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">-</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="worldSpaceToObjectSpace">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">worldSpaceToObjectSpace (wto)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
            
            
            <tr>
                <th colspan="5">external hidden attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="isHistoricallyInteresting">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">isHistoricallyInteresting (ihi)</span></td>
                <td class="attr_type">byte</td>
                <td class="attr_value">
                    <div class="attr_current">2</div>
                    
                    
                </td>
                <td class="attr_minmax">0/255</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="message">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">message (msg)</span></td>
                <td class="attr_type">message</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, out</td>
            </tr>


            
            
            
            <tr>
                <th colspan="5">internal attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="binMembership">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">binMembership (bnm)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">hidden, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="caching">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">caching (cch)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="nodeState">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">nodeState (nds)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            Normal (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            HasNoEffect (1)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Blocking (2)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-Normal (8)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-HasNoEffect (9)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-Blocking (10)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/10</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
            
        </tbody>
    </table>