guard digit

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• Guard digit — In numerical analysis, one or more guard digits can be used to reduce the amount of roundoff error.For example, suppose that the final result of a long, multi step calculation can be safely rounded off to N decimal places. That is to say, the… …   Wikipedia

• Round-off error — For the acrobatic movement, roundoff, see Roundoff. A round off error, also called rounding error, is the difference between the calculated approximation of a number and its exact mathematical value. Numerical analysis specifically tries to… …   Wikipedia

• List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …   Wikipedia

• List of mathematics articles (G) — NOTOC G G₂ G delta space G networks Gδ set G structure G test G127 G2 manifold G2 structure Gabor atom Gabor filter Gabor transform Gabor Wigner transform Gabow s algorithm Gabriel graph Gabriel s Horn Gain graph Gain group Galerkin method… …   Wikipedia

• разряд защиты — Один из дополнительных разрядов промежуточных результатов, обеспечивающих сохранение точности. [Домарев В.В. Безопасность информационных технологий. Системный подход.] Тематики защита информации EN guard digit …   Справочник технического переводчика

• Universal Product Code — The Universal Product Code (UPC) is a barcode symbology (i.e., a specific type of barcode), that is widely used in the United States and Canada for tracking trade items in stores. Current code The UPC encodes 12 decimal digits as SLLLLLLMRRRRRRE …   Wikipedia

• Hull classification symbol — This article is about the U.S. Navy system. For the similar system used by Canadian Forces, see Hull classification symbol (Canada). The United States Navy, United States Coast Guard, and United States National Oceanic and Atmospheric… …   Wikipedia

• Call sign — In broadcasting and radio communications, a call sign (also known as a callsign or call letters, or abbreviated as a call, or otherwise known as a handle) is a unique designation for a transmitting station. In some countries they are used as… …   Wikipedia

• United States military occupation code — A United States military occupation code, or a Military Occupational Specialty code (MOS), is a nine character code used in the United States Army and United States Marines to identify a specific job. In the U.S. Air Force, a system of Air Force… …   Wikipedia

• MSI Barcode — for the number 1234567 with Mod 10 check digit MSI (also known as Modified Plessey) is a barcode symbology developed by the MSI Data Corporation, based on the original Plessey Code symbology. It is a continuous symbology that is not self checking …   Wikipedia

• Interstate Highway System — Interstate redirects here. For other uses, see Interstate (disambiguation). Interstate Highways in the 48 contiguous states. Dark orange routes are built and open freeways, blue are open auxiliary routes, and green dashed indicates proposed… …   Wikipedia