EnvironmentalWaveletTool: Continuous and discrete wavelet analysis and filtering for environmental time series

Abstract
A MATLAB-based computer code has been developed for the simultaneous wavelet analysis and filtering of several environmental time series, particularly focused on the analyses of cave monitoring data. The continuous wavelet transform, the discrete wavelet transform and the discrete wavelet packet transform have been implemented to provide a fast and precise time–period examination of the time series at different period bands. Moreover, statistic methods to examine the relation between two sign...

Title of program: EnvironmentalWaveletTool
Catalogue Id: AETL_v1_0

Nature of problem
Wavelet analysis has not been widely employed in environmental data since an easy program to specifically process this kind of time series does not exist. In recent years, wavelet analysis has been applied to some situations focused on specific problems and signals, but the extension of these wavelet-based methods to other particular problems is not always a trivial work. In fact, the application to other different situations requires a basic knowledge of the wavelet analysis and their implement ...

Versions of this program held in the CPC repository in Mendeley Data
AETL_v1_0; EnvironmentalWaveletTool; 10.1016/j.cpc.2014.06.011

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

摘要：基于 MATLAB 的计算机代码已开发，用于对多个环境时间序列进行同时的小波分析和滤波，特别关注洞穴监测数据的分析。代码实现了连续小波变换、离散小波变换和离散小波包变换，以实现对时间序列在不同周期带内的快速精确的时间-周期考察。此外，还采用了统计方法来检验两个信号之间的相关性。

程序名称：EnvironmentalWaveletTool
目录编号：AETL_v1_0

问题性质：由于缺乏专门处理此类时间序列的简便程序，小波分析在环境数据中的应用并不广泛。近年来，小波分析已应用于针对特定问题和信号的某些情况，但这些基于小波的方法向其他特定问题的扩展并不总是轻而易举的。实际上，将其应用于其他不同的情况需要具备小波分析及其实现的基本知识。

CPC 仓库中 Mendeley 数据存储的此程序的版本：AETL_v1_0; EnvironmentalWaveletTool; 10.1016/j.cpc.2014.06.011

此程序已从贝尔法斯特女王大学（1969-2018）的 CPC 程序库中导入。