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A library implementing regular expressions, generating machine code to do the matching. [8] A foreign function interface is built into Factor, allowing for communication with C, Objective-C and Fortran programs. There is also support for executing and communicating with shaders written in GLSL. [3] [9] Factor is implemented in Factor and C++ ...
Python uses the following syntax to express list comprehensions over finite lists: S = [ 2 * x for x in range ( 100 ) if x ** 2 > 3 ] A generator expression may be used in Python versions >= 2.4 which gives lazy evaluation over its input, and can be used with generators to iterate over 'infinite' input such as the count generator function which ...
The global optimum of this objective function corresponds to a factorial code represented in a distributed fashion across the outputs of the feature detectors. Painsky, Rosset and Feder (2016, 2017) further studied this problem in the context of independent component analysis over finite alphabet sizes. Through a series of theorems they show ...
JAX is a machine learning framework for transforming numerical functions developed by Google with some contributions from Nvidia. [2] [3] [4] It is described as bringing together a modified version of autograd (automatic obtaining of the gradient function through differentiation of a function) and OpenXLA's XLA (Accelerated Linear Algebra).
Insert at the start of the element that was paired with the first and smallest element of . Insert the remaining ⌈ n / 2 ⌉ − 1 {\displaystyle \lceil n/2\rceil -1} elements of X ∖ S {\displaystyle X\setminus S} into S {\displaystyle S} , one at a time, with a specially chosen insertion ordering described below.
For example, in the factorial function, properly the base case is 0! = 1, while immediately returning 1 for 1! is a short circuit, and may miss 0; this can be mitigated by a wrapper function. The box shows C code to shortcut factorial cases 0 and 1.
The binary logarithm of the factorial, used to analyze comparison sorting, can be very accurately estimated using Stirling's approximation. In the formula below, the O ( 1 ) {\displaystyle O(1)} term invokes big O notation .
The meta-model is the part of the system that implements the programming system itself, and developers can use the meta-model to do things like walk through, examine, and modify code in the running system, or find all the instances of a certain kind of structure (e.g., all instances of the Method class in the meta-model).