Search results
Results From The WOW.Com Content Network
Intuitively, flattening thus works by replacing all function applications with applications of the corresponding lifted function. After flattening, arrays are represented as single-dimensional value vector V containing scalar elements, alongside auxiliary information recording the nested structure, typically in the form of a boolean flag vector F .
In multilinear algebra, mode-m flattening [1] [2] [3], also known as matrixizing, matricizing, or unfolding, [4] is an operation that reshapes a multi-way array into a matrix denoted by [] (a two-way array). Matrixizing may be regarded as a generalization of the mathematical concept of vectorizing.
Julia has the vec(A) function as well. In Python NumPy arrays implement the flatten method, [ note 1 ] while in R the desired effect can be achieved via the c() or as.vector() functions. In R , function vec() of package 'ks' allows vectorization and function vech() implemented in both packages 'ks' and 'sn' allows half-vectorization.
US News & World Report created a list of US cities with the best quality of life. The top locations include Honolulu and Ann Arbor, Michigan.
The American economy grew at a healthy 3.1% annual clip from July through September, propelled by vigorous consumer spending and an uptick in exports, the government said in an upgrade to its ...
AOL Mail welcomes Verizon customers to our safe and delightful email experience!
Laravel is a free and open-source PHP-based web framework for building web applications. [3] It was created by Taylor Otwell and intended for the development of web applications following the model–view–controller (MVC) architectural pattern and based on Symfony .
This type of CD often comes in slightly unconventional term lengths — think seven or 11 months — and allows you to access your cash penalty-free at any time.