Results 41 to 50 of about 5,732,657 (181)
Examining Differences of Invariance Alignment in the Mplus Software and the R Package Sirt
MathematicsInvariance alignment (IA) is a multivariate statistical technique to compare the means and standard deviations of a factor variable in a one-dimensional factor model across multiple groups.
Alexander Robitzsch
doaj +1 more source
Structural Sampling for Statistical Software Testing [PDF]
, 2008 Structural Statistical Software Testing exploits the control flow graph of the program being tested to construct test cases. While test cases can easily be extracted from {em feasible paths} in the control flow graph, that is, paths which are actually ...
Baskiotis, Nicolas, Sebag, Michele
core +1 more source
The performances of R GPU implementations of the GMRES method [PDF]
Revista Română de Statistică, 2018 Although the performance of commodity computers has improved drastically with the introduction of multicore processors and GPU computing, the standard R distribution is still based on single-threaded model of computation, using only a small fraction of ...
Bogdan Oancea, Richard Pospisil
doaj
On the change of information technology in the field of Medical Biometry and Statistics
GMS Medizinische Informatik, Biometrie und Epidemiologie, 2005 An overview on the applications of information technology (IT) in Medical Biometry and Statistics is given using the developments at the Department of Medical Biometry and Statistics in Freiburg for illustration.
Roßner, Reinhard
doaj
Atomic Crosschain Transactions for Ethereum Private Sidechains
Blockchain: Research and Applications, 2022 The Atomic Crosschain Transaction for Ethereum Private Sidechains protocol allows composable programming across permissioned Ethereum blockchains. It allows for inter-contract and inter-blockchain function calls that are both synchronous and atomic: if ...
Peter Robinson +2 more
doaj +1 more source
CrimRxiv, 2021 The R Project for Statistical Computing provides a software environment that is freeware for statistical computing and graphics. R and all of its libraries, or packages, allow its users to undertake many statistical techniques that include data handling and manipulation, classical statistical tests/analyses, Bayesian analyses, data reduction techniques,
openaire +2 more sources
Using R-based VOStat as a low resolution spectrum analysis tool [PDF]
, 2007 We describe here an online software suite VOStat written mainly for the Virtual Observatory, a novel structure in which astronomers share terabyte scale data. Written mostly in the public-domain statistical computing language and environment R, it can do
Babu, Jogesh G., Mahabal, Ashish A.
core +2 more sources
Gompertz: A Scilab Program for Estimating Gompertz Curve Using Gauss-Newton Method of Least Squares
Journal of Statistical Software, 2006 A computer program for estimating Gompertz curve using Gauss-Newton method of least squares is described in detail. It is based on the estimation technique proposed in Reddy (1985).
Surajit Ghosh Dastidar
doaj
, 2012 The RooStats toolkit, which is distributed with the ROOT software package, provides a large collection of software tools that implement statistical methods commonly used by the High Energy Physics community.
Schott, Grégory
core +1 more source
QInfer: Statistical inference software for quantum applications [PDF]
Quantum, 2017 Characterizing quantum systems through experimental data is critical to applications as diverse as metrology and quantum computing. Analyzing this experimental data in a robust and reproducible manner is made challenging, however, by the lack of readily ...
Christopher Granade +7 more
doaj +1 more source