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manual:Calculations
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manual:Calculations [2018/05/16 23:14] JMichaelTX Update Operators Table. Needs Fixes. |
manual:Calculations [2018/05/16 23:21] JMichaelTX |
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| | Shift Operators (`≪, ≫`) | shift a number left or right | | | Shift Operators (`≪, ≫`) | shift a number left or right | | ||
| | Arithmetic Operators\\ • Add (`+`)\\ • Subtract (`-`)\\ • Multiply (`*`)\\ • Divide (`/`) | A mathematical function that takes two operands and performs a calculation on them. | | | Arithmetic Operators\\ • Add (`+`)\\ • Subtract (`-`)\\ • Multiply (`*`)\\ • Divide (`/`) | A mathematical function that takes two operands and performs a calculation on them. | | ||
| - | | [Modulo](https://en.wikipedia.org/wiki/Modulo_operation) (`i MOD n`) | The remainder of the division of i by n.\\ Both values (`i, n`) must be integer in Keyboard Maestro. | | + | | [Modulo](https://en.wikipedia.org/wiki/Modulo_operation) (`i MOD n`) | The remainder of the division of `i by n`.\\ Both values (`i, n`) must be an integer in Keyboard Maestro. | |
| | Power Operator (`^`) | exponentiation | | | Power Operator (`^`) | exponentiation | | ||
| | Unary Prefix Operators (`√`, `-`, `( )` ) | square root, negation, sub-expressions | | | Unary Prefix Operators (`√`, `-`, `( )` ) | square root, negation, sub-expressions | | ||
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| ===== Variables ===== | ===== Variables ===== | ||
| - | Variables are used unadorned in numeric calculations. Do not try to use tokens (like <del>%Variable%MyVar%</del>) in numeric calculation fields, just use MyVar by itself. The variable must contain a valid numeric value, or an expression (v8+) that evaluates to a valid numeric value. So for example, if MyVar contains a text value of `2*3`, then the calculation `4*MyVar` will return 24. | + | In numeric calculation fields, Variable Names are used without the `%` that are used in text token fields. Do not try to use tokens (like `%Variable%MyVar%`) in numeric calculation fields, just use MyVar by itself. The variable must contain a valid numeric value, or an expression (v8+) that evaluates to a valid numeric value. So for example, if MyVar contains a text value of `2*3`, then the calculation `4*MyVar` will return 24. |
| ===== Screen Coordinates ===== | ===== Screen Coordinates ===== | ||
manual/Calculations.txt · Last modified: 2023/10/02 00:38 by peternlewis
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