Packages: Analysis
Packages include individual Igor procedure files or collections of Igor procedure files that are related, as well as external operations (XOPs). To browse ALL projects (including those that have not been officially released) click on the Advanced Browse link above.
Maximum Entropy Fitting package
Last changed: 17 weeks 1 day ago
This is Maximum Entropy Package for solving problems which can be written as linear equation: I = G f, where I is measured signal, G is response matrix and f is a model distribution. It has been used for interpretation of a size distribution from small-angle scattering data, which involves the inversion of an integral equation for which there is no exact solution. It can likely be used for number of similar problems.
| Version | Date | Links |
|---|---|---|
| IGOR.6.02.x-1.0 | 2008-Jun-09 |
RatioImg
Last changed: 46 weeks 3 days ago
The RatioImg procedures are a set of Igor procedure files which provide convenient data loading, browsing, annotation, and measurement of ratiometric imaging experiments. They were written in 1999 by Howard Rodstein at WaveMetrics and Mark N. Rand at the Department of Neurology, University of Washington, Seattle using Igor Pro 3.1. Minor updates were made in 2007 to work with Igor Pro 6.
| Version | Date | Links |
|---|---|---|
| IGOR.5.00.x-1.1.x-dev | 2007-Nov-17 |
Singular Spectrums Analysis
Last changed: 49 weeks 21 hours ago
Procedures and a GUI for singular spectrums analysis. These procedure files implement the Monte Carlo SSA algorithm described in Allen and Smith, 1996. The code is in need of a major overhaul, but it works. The overhaul will be coming soon.
| Version | Date | Links |
|---|---|---|
| IGOR.6.00.x-0.1.0-old | 2007-Oct-29 |
Time-Frequency Toolkit
Last changed: 12 weeks 5 days ago
Graphical user interface for time-frequency decomposition of a signal. Future development will include multiple GUIs for time series manipulation and analysis - hence the "Toolkit" designation.
Features:
| Version | Date | Links |
|---|---|---|
| IGOR.6.03.x-1.00 | 2008-Feb-07 | |
| IGOR.6.02.x-1.04 | 2008-Feb-23 | |
| IGOR.6.00.x-0.2.2-beta | 2007-Nov-13 |
Wavelet correlations
Last changed: 46 weeks 1 day ago
This module performs correlations on a set of wave pairs. The waves represent instances of stimulus/response pairs, and the result is an estimate of the linear transformation ("kernel") between stimulus and response.
| Version | Date | Links |
|---|---|---|
| IGOR.6.03.x-1.0 | 2007-Nov-18 | |
| IGOR.6.02.x-0.2 | 2007-Oct-17 | |
| IGOR.6.00.x-0.4 | 2007-Oct-23 |