rule


Also found in: Dictionary, Thesaurus, Medical, Legal, Financial, Acronyms, Idioms, Wikipedia.

rule

1. the exercise of governmental authority or control
2. the period of time in which a monarch or government has power
3. a prescribed method or procedure for solving a mathematical problem, or one constituting part of a computer program, usually expressed in an appropriate formalism
4. any of various devices with a straight edge for guiding or measuring; ruler
5. Christianity a systematic body of prescriptions defining the way of life to be followed by members of a religious order
6. Law an order by a court or judge
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Rule

 

a proposition that expresses permission or a requirement to perform or refrain from performing, under particular conditions, some act; the word “act” is understood to refer to some action or absence of action. These rules are called rules of permission and obligation, respectively; they are considered in a natural way to be elementary, or rules of the first rank, and are subsumed under the general term “injunction.” Complex rules are rules of the (n+ 1)th rank, obtained by applying injunctions to collections of rules of the nth or lesser rank in such a way that at least one of these rules must be of the nth rank. Ordinary grammatical rules are examples of rules of different, but not very high, ranks. A method is a system of rules of different ranks that includes rules designating the order in which other rules of the same system are introduced and rearranged.

Rules, whose systematic study is the object of deontic (normative) logic, are of importance in daily life and in all branches of science, particularly mathematics, logic, linguistics, ethics, jurisprudence, sociology, and political economy.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.

rule

[rül]
(mathematics)
An antecedent condition and a consequent proposition that can support deductive processes.

Rule

[′rül]
(astronomy)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

rule

common types of rules
An instrument having straight edges, usually marked off in inches or centimeters and fractions thereof; used for measuring distance and for drawing straight lines.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.

algorithm

A set of ordered steps for solving a problem, such as a mathematical formula or the instructions in a program. The terms algorithm and "program logic" are synonymous as both refer to a sequence of steps to solve a problem. However, an algorithm often implies a more complex problem rather than the input-process-output logic of typical business software. See encryption algorithm.

filter

(1) See packet filter and filter bubble.

(2) To select data. Filters use patterns (masks) against which data are compared and only matching data are "passed through," hence the concept of a filter. For example, email clients and servers can look for messages with text patterns that are recognized as spam (see spam filter and Bayesian filtering). An email filter can also be configured to send messages into specific mailboxes or forward mail to another address based on any matching criteria in the message. See algorithmic filter.

(3) To change data. For example, a sort routine changes the sequence of data. A conversion routine (import or export filter) changes one type of data, text or graphics format into another. See import filter, image filter and parse.

rules based

Using "if-this, do that" rules to perform actions. Rules-based products implies flexibility in the software, enabling tasks and data to be easily changed by replacing one or more rules.
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
References in periodicals archive ?
of rule 208, rule 210, rule 212, sub-rule 244A, 244B and 244C of the Rules of Procedure and Conduct of Business in National Assembly, 2007 and deferred for further discussion.
For another thing, parties that issue subpoenas should be aware that courts are much more willing to shift the costs of production from the responding party to the requesting party in cases where the requesting party has not sufficiently protected the producing party from "undue burden or expense." And despite expanding the scope of Rule 45 to encompass electronically stored information, the amended rules now provide nonparties two chances to argue in appropriate cases that those burdens are undue.
1374 BIG rules or the old capital gain hales applied.
The 12-month rule is not applicable, however, to the acquisition or production of inventory property, land, components of a unit of property, or to costs incurred to improve rather than acquire or produce tangible property.
The proposed rule requires that a "certified renovator" supervise each renovation--defined as any activity that disturbs more than 2 s/f of paint.
As for the requirements of the Best Evidence Rule, a logical reading indicates that digital photographs are admissible under that rule.
The rules of baseball, basketball, boxing, football, golf, tennis, soccer, and so on are just arbitrary human conventions without any foundation whatsoever in theology or metaphysics.
On July 22, 2005, the ALJ, pursuant to Rule 263.28(c) of the Board's Rules, referred Peyrelevade's Request for Interlocutory Review to the Board for final disposition.
This rule also revises the structure of DFARS Appendix 1 for clarity and to reflect current program requirements.
The Office of the Comptroller of the Currency, the Federal Reserve Board, Federal Deposit Insurance Corp., and the Office of Thrift Supervision are adopting a final rule to implement Section 216 by amending the Interagency Guidelines Establishing Standards for Safe-guarding Customer Information.
As for the documentation completion date, the auditor has 60 days after the report issuance date to complete the audit documentation under CBA Rule 68.4.
RESOLVED: That as of the date hereof, the GASB, with respect to statements of governmental accounting standards adopted and issued in July 1984 and subsequently in accordance with its rules of procedure and the bylaws of the FAF, be, and hereby is, designated by the Council of the American Institute of Certified Public Accountants as the body to establish financial accounting principles for state and local governmental entities pursuant to rule 203, and standards on disclosure of financial information for such entities outside financial statements in published financial reports containing financial statements under rule 202.