Archives

Coronavirus COVID-19 (2019-nCoV) Data Acquisition and Visualization in R

The R package aims at unifying COVID-19 datasets across different sources in order to simplify the data acquisition process and the subsequent analysis. The package implements advanced data visualization across the space and time dimensions by means of animated mapping to help and focus on making sense of the data. COVID-19 data are pulled and […]

calculus: High Dimensional Numerical and Symbolic Calculus in R

Efficient C++ optimized functions for numerical and symbolic calculus. It includes basic symbolic arithmetic, tensor calculus, Einstein summing convention, fast computation of the Levi-Civita symbol and generalized Kronecker delta, Taylor series expansion, multivariate Hermite polynomials, accurate high-order derivatives, differential operators (Gradient, Jacobian, Hessian, Divergence, Curl, Laplacian) and Monte Carlo integration in arbitrary orthogonal coordinate systems: […]

RblDataLicense: Connecting R to Bloomberg Data License

The RblDataLicense package aims at providing an easy R interface to access prices and market data with the Bloomberg Data License service, the technology that delivers Bloomberg’s data content sets. For the first time, users can directly program against Bloomberg’s comprehensive historical data, servicing the growing needs of data science. Unlike the Rblpapi package for Bloomberg Terminal users, RblDataLicense does not […]

yuimaGUI: A Graphical User Interface for the yuima Package

The YUIMA Software performs various central statistical analyses such as quasi maximum likelihood estimation, adaptive Bayes estimation, structural change point analysis, hypotheses testing, asynchronous covariance estimation, lead-lag estimation, LASSO model selection, and so on. It also supports stochastic numerical analysis by fast computation of the expected value of functionals of stochastic processes through automatic asymptotic […]