What does m-estimator mean?
Definitions for m-estimator
m-esti·ma·tor
This dictionary definitions page includes all the possible meanings, example usage and translations of the word m-estimator.
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Wikipedia
M-estimator
In statistics, M-estimators are a broad class of extremum estimators for which the objective function is a sample average. Both non-linear least squares and maximum likelihood estimation are special cases of M-estimators. The definition of M-estimators was motivated by robust statistics, which contributed new types of M-estimators. The statistical procedure of evaluating an M-estimator on a data set is called M-estimation. More generally, an M-estimator may be defined to be a zero of an estimating function. This estimating function is often the derivative of another statistical function. For example, a maximum-likelihood estimate is the point where the derivative of the likelihood function with respect to the parameter is zero; thus, a maximum-likelihood estimator is a critical point of the score function. In many applications, such M-estimators can be thought of as estimating characteristics of the population.
Numerology
Chaldean Numerology
The numerical value of m-estimator in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of m-estimator in Pythagorean Numerology is: 7
Translations for m-estimator
From our Multilingual Translation Dictionary
- estimador mSpanish
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"m-estimator." Definitions.net. STANDS4 LLC, 2024. Web. 27 Apr. 2024. <https://www.definitions.net/definition/m-estimator>.
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