Results 1 to 10 of about 10,127,790 (295)

HOTELLING'S T2 CONTROL CHARTS BASED ON ROBUST ESTIMATORS

open access: yesDyna, 2010
Under the presence of multivariate outliers, in a Phase I analysis of historical set of data, the T 2 control chart based on the usual sample mean vector and sample variance covariance matrix performs poorly.
SERGIO YÁÑEZ   +2 more
doaj  

edcc : An R Package for the Economic Design of the Control Chart

open access: yesJournal of Statistical Software, 2013
The basic purpose of the economic design of the control charts is to find the optimum control charts parameters to minimize the process cost. In this paper, an R package, edcc (economic design of control charts), which provides a numerical method to find
Weicheng Zhu, Changsoon Park
doaj  

Development of Control Charts Using Fuzzy Sets

open access: yesJournal of the Mechanical Behavior of Materials, 2001
Banerjee, R.N.   +2 more
doaj   +1 more source

Using control charts to understand community variation in COVID-19. [PDF]

open access: yesPLoS One, 2021
Inkelas M   +10 more
europepmc   +1 more source

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