# Floor  {#openvino_docs_ops_arithmetic_Floor_1}
 
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**Versioned name**: *Floor-1*

**Category**: *Arithmetic unary*

**Short description**: *Floor* performs element-wise floor operation with given tensor.

**Detailed description**: For each element from the input tensor calculates corresponding
element in the output tensor with the following formula:

.. math::

   a_{i} = \lfloor a_{i} \rfloor

**Attributes**: *Floor* operation has no attributes.

**Inputs**

* **1**: A tensor of type *T* and arbitrary shape. **Required.**

**Outputs**

* **1**: The result of element-wise floor operation. A tensor of type *T*.

**Types**

* *T*: any numeric type.


**Examples**

*Example 1*

.. code-block:: cpp

   <layer ... type="Floor">
       <input>
           <port id="0">
               <dim>256</dim>
               <dim>56</dim>
           </port>
       </input>
       <output>
           <port id="1">
               <dim>256</dim>
               <dim>56</dim>
           </port>
       </output>
   </layer>

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