Abstract: The coprime planar array (CPPA) can obtain a larger virtual aperture using the sum-difference co-array (SDCA). Nonetheless, the holes in the SDCA always cause the virtual aperture to be not ...

One of the new rides was made in the Netherlands. Based on George Bernard Shaw’s play, the production tells the "poignant and pointed story of power and possibility." "Since it’s been a decade, I ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of computing a matrix inverse using the Newton iteration algorithm. Compared to other algorithms, Newton ...

The Annals of Statistics, Vol. 38, No. 2 (April 2010), pp. 1094-1121 (28 pages) We consider dimension reduction for regression or classification in which the predictors are matrix- or array-valued.

Community driven content discussing all aspects of software development from DevOps to design patterns. The prefix sum problem in computer science is a popular programming puzzle used to test the ...

Dr. James McCaffrey of Microsoft Research guides you through a full-code, step-by-step tutorial on "one of the most important operations in machine learning." Computing the inverse of a matrix is one ...

Use array interface for CSC matrix and align the interface with CSR and dense. - Fix nthread issue in the R package DMatrix. - Unify the behavior of handling `missing` with other inputs. - Unify the ...

Abstract: Sparse linear arrays based on a novel subarrayed scheme are proposed and synthesized in this letter. The array with a fixed aperture size is partitioned into several uniformly spaced ...

How to use the FILTER() dynamic array function in Excel Your email has been sent Filtering is a huge part of many Microsoft Excel sheets, and fortunately, there are ...