翻訳と辞書 Words near each other ・ Scale (descriptive set theory) ・ Scale (Lepidopteran anatomy) ・ Scale (map) ・ Scale (music) ・ Scale (physics) ・ Scale (ratio) ・ Scale (social sciences) ・ Scale (statistics) ・ Scale analysis ・ Scale analysis (mathematics) ・ Scale analysis (statistics) ・ Scale armour ・ Scale co-occurrence matrix ・ Scale error ・ Scale factor ・ Scale factor (computer science) ・ Scale factor (cosmology) ・ Scale focus ・ Scale for the Assessment of Negative Symptoms ・ Scale for the Assessment of Positive Symptoms ・ Scale Force ・ Scale height ・ Scale insect ・ Scale invariance ・ Scale length ・ Scale length (string instruments) ・ Scale model ・ Scale of chords ・ Scale of harmonics ・ Scale of one to ten Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Scale factor (computer science) ： ウィキペディア英語版 Scale factor (computer science) A scale factor is used in computer science when a real world set of numbers needs to be represented on a different scale in order to fit a specific number format. For instance, a 16 bit unsigned integer (''uint16'') can only hold a value as large as 65,53510. If uint16's are to be used to represent values from 0 to 131,07010, then a scale factor of 1/2 would be introduced. Notice that while the scale factor extends the range, it also decreases the precision. In this example, for instance, the number 3 could not be represented because a stored ''1'' represents a real world 2, and a stored ''2'' represents a real world 4. ==Uses== Certain number formats may be chosen for an application for convenience in programming, or because of certain advantages offered by the hardware for that number format. For instance, early processors did not natively support the IEEE floating point standard for representing fractional values, so integers were used to store representations of the real world values by applying a scale factor to the real value. By necessity, this was done in software, since the hardware did not support fractional value. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Scale factor (computer science)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.