ILOGICS Product Documentation

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====== FLOOR Box Function ======

**Floor**

Category: [[en-us_products:mpino_studio2:box_functions:arithmetic|Arithmetic Box Functions]]

===== Behavior =====

Stores the greatest integer that is not larger than the source. For example, 12.8 becomes 12 and -1.2 becomes -2.

===== Syntax and Arguments =====

**Syntax:** ''FLOOR R0 R1''

  * 1st = source: address or constant to round down
  * 2nd = destination: address that stores the result

===== Behavior Example =====

^ Run condition ^ Before ^ Command entered ^ Expected result ^
| Left condition ON | R0=12.8 | ''FLOOR R0 R1'' | R1=12.0 |

{{ :en-us_products:mpino_studio2:arithmetic-examples.svg?1000 |Inputs and results for Arithmetic Box Functions }}

===== Cautions =====

  * Make sure the result stays within the value range of the destination memory.

===== Box Functions in the Same Category =====

  * [[en-us_products:mpino_studio2:box_functions:arithmetic:add|ADD View details]] — Add
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:sub|SUB View details]] — Subtract
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:mul|MUL View details]] — Multiply
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:div|DIV View details]] — Divide
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:mod|MOD View details]] — Modulo
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:inc|INC View details]] — Increment
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:dec|DEC View details]] — Decrement
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:scale|SCALE View details]] — Scale (Linear Interpolation)
  * [[en-us_products:mpino_studio2:box_functions:arithmetic:sqrt|SQRT View details]] — Square Root