Abstract: In this paper a example is discussed to obtain the shape and scale parameters of Weibull distribution. Parameters are estimated using sample time-to-failure data or lifetime data. There are ...

Abstract: Accurate estimation of unknown signal parameters, such as carrier frequency offset, timing offset, and channel state information, is crucial for reliable communication in multicarrier ...

ABSTRACT: Attempts are being made to domesticate the grasscutter (Thryonomys swinderianus) for commercial production in Sub-Saharan Africa to cater for the protein needs of the people and to satisfy ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

The relationships between the estimates of general (σ 2 g) and specific (σ 2 s) combining abilities obtained from the four methods of diallel analysis described by Griffing (1956) and estimates of D R ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Gordon Scott has been an active investor and technical analyst or ...

U.S. nuclear power is seeing a resurgence as utilities, tech companies, and federal programs invest in restarts, SMRs, and next-generation reactors to meet growing demand and ... Wildfire risk ...

curl "http://localhost:8091/ws/r/Calculator/Add_wsquery?x=1&y=2" curl "http://localhost:8091/ws/r/Calculator/Add_wsparam/1/2" curl -H "x:1" -H "y:2" "http://localhost ...

ETFs let you invest in a diversified portfolio via a single transaction. ETF shares trade throughout the day on exchanges like stocks. ETFs generally incur lower costs and are suitable for long-term ...

A major problem in the treatment of addiction is relapse, which is often caused by the powerful and long-lasting memories of the drug experience. Drugs of abuse can hijack or impair specific synaptic ...