Four67, a fast fourier transform package

Title of program: FOUR67 Catalogue Id: ABUA_v1_0 Nature of problem FOUR67 performs a finite Fourier analysis or synthesis on a given vector. It can carry out sine analysis or synthesis for odd functions, cosine analysis or synthesis for even functions, and sine and cosine analysis or synthesis for periodic functions. Versions of this program held in the CPC repository in Mendeley Data ABUA_v1_0; FOUR67; 10.1016/0010-4655(71)90045-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

搜集汇总

背景与挑战

背景概述

Four67是一个快速傅里叶变换（FFT）软件包，用于对给定向量进行有限傅里叶分析或合成，支持奇函数的正弦分析/合成、偶函数的余弦分析/合成以及周期函数的正弦和余弦分析/合成。该数据集发布于1971年，属于计算物理学和计算方法领域，并附有相关出版物信息。