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You are here: EASA 6.0 » What is an EASA system? » EASA Guides » Author's Guide » Tree Objects » REPEATED COMPUTE

**Guide Section: Processing Object Data** | **EASAP Tree: DATA PROCESSING ** → **LIST**

**REPEATED COMPUTE** is similar to SCALAR **COMPUTE** only **Value:** allows **LIST**'s.

A **SCALAR** (or **LIST** of length 1) may be referenced in the **expression**, its value is constant for each evaluation of **Value:**

The **LIST** length of a **REPEATED COMPUTE** is the length of the longest **LIST** referenced in the **expression** in **Value:**

Every **LIST** referenced in the expression for **Value:** must either be of length 1 or the same length.

REPEATED COMPUTE | |
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Essential Parameters: | |

Value: | Expression that defines values to compute from LIST references |

Optional Parameters: | |

Type: | Type of number computed (default→Real, Integer) |

Unit Group: |

Setting the **Value:** of a **REPEATED COMPUTE** to be equal to a text-type object may cause an EASAP to encounter errors and problems (ie. avoid setting **Value:** to a **CHOICE LIST** or **TEXTBOX**)