マイナビニュース

Fast Enumeration (4) - Fast Enumerationに対応するクラスの実装

前回から少し時間が空いてしまったが、Fast Enumerationの話を続けよう。今回は、自分で作ったクラスをFast Enumerationに対応させるためのコードの書き方だ。NSFastEnumerationで定義されているメソッドを実装することになる。 NSFastEnumerationに準拠するクラス まず ...
マイナビニュース

Fast Enumeration(2) - NSFastEnumerationプロトコル

以前のObjective-Cでは、列挙子を実現するためにNSEnumeratorが使われていた。NSEnumeratorはクラスであり、nextObjectという次のオブジェクトを取得するためのメソッドが定義されていた。 Objective-C 2.0のFast Enumerationでは、この機能を実現するためにNSFastEnumerationという ...
IEEE

Fast Enumeration of Minimum Weight Codewords of PAC Codes

Abstract: The number of minimum weight codewords, a.k.a error coefficient, is a good comparative measure for the block error rate (BLER) of a linear block code, in ...
CU Boulder News & Events

Improving Diatom Enumeration Methods For Use In Predictive Bioassessment Models

1 Institute of Arctic and Alpine Research (INSTAAR), University of Colorado Boulder 2 Institute of Arctic and Alpine Research (INSTAAR), University of Colorado Boulder 3 United States Geological ...
JSTOR Daily

A Method for Observation and Enumeration of Epilithic Algae Directly on the Surface of Stones

This is a preview. Log in through your library . Abstract A procedure is described for observation and enumeration of microscopic epilithic algae, directly on stone surfaces. The method involves the ...
IEEE

A new Implicit Enumeration Method for Linear 0-1 Programming

Abstract: 0-1 programming was used widely. The implicit enumeration method for 0-1 programming is onerous. In the paper the implicit enumeration method for 0-1 programming was improved. The condition ...
Scientific Research Publishing

Optimal Unloading Path Search Algorithm Based on Enumeration: Optimization and Application ...

With the deepening of global economic integration, maritime logistics has become the core pillar of international trade, carrying more than 80% of global trade volume. Among the factors influencing ...
The New Indian Express

Enumeration of Elephants in ATR Using New Method

COIMBATORE: An indirect enumeration of the elephant population in the Anamalai Tiger Reserve (ATR) will be conducted through the ‘synchronised dung-decay rate’ method from May 1. The results will ...