error fraction
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Fraction of variance unexplained — In statistics, the fraction of variance unexplained (or FVU) in the context of a regression task is the amount of variance of the regressand Y which cannot be explained, i.e., which is not correctly predicted, by the explanatory variable X .For a … Wikipedia
error rate — A measure of data integrity, expressed as the fraction of flawed bits; often expressed as a negative power of 10 as in 10 (a rate of one error in every one million bits) … IT glossary of terms, acronyms and abbreviations
Margin of error — This article is about the statistical precision of estimates from sample surveys. For safety margins in engineering, see Factor of safety. For tolerance in engineering, see Tolerance (engineering). Not to be confused with Margin for Error. The… … Wikipedia
Continued fraction — Finite continued fraction, where a0 is an integer, any other ai are positive integers, and n is a non negative integer. In mathematics, a continued fraction is an expression obtained through an iterative process of representing a number as the… … Wikipedia
Forward error correction — In telecommunication, information theory, and coding theory, forward error correction (FEC) or channel coding[1] is a technique used for controlling errors in data transmission over unreliable or noisy communication channels. The central idea is… … Wikipedia
Continued fraction of Gauss — In complex analysis, the continued fraction of Gauss is a particular continued fraction derived from the hypergeometric functions. It was one of the first analytic continued fractions known to mathematics, and it can be used to represent several… … Wikipedia
Gauss's continued fraction — In complex analysis, Gauss s continued fraction is a particular class of continued fractions derived from hypergeometric functions. It was one of the first analytic continued fractions known to mathematics, and it can be used to represent several … Wikipedia
Standard error (statistics) — For a value that is sampled with an unbiased normally distributed error, the above depicts the proportion of samples that would fall between 0, 1, 2, and 3 standard deviations above and below the actual value. The standard error is the standard… … Wikipedia
Soft error — In electronics and computing, an error is a signal or datum which is wrong. Errors may be caused by a defect, usually understood either to be a mistake in design or construction, or a broken component. A soft error is also a signal or datum which … Wikipedia
DEMOCRATIC FRACTION — DEMOCRATIC FRACTION, radical opposition faction in the Zionist movement between the years 1901 and 1904 that demanded the democratization of Zionist institutions, the organization of cultural activities by the Zionist Organization, and immediate… … Encyclopedia of Judaism
Pseudo bit error ratio — (PBER) in adaptive high frequency (HF) radio, is a bit error ratio derived by a majority decoder that processes redundant transmissions. Note: In adaptive HF radio automatic link establishment, PBER is determined by the extent of error correction … Wikipedia
