Spectra
Spectra Hardware Information Tool provide useful information about your computer hardware this include processor manufacturer, caption, name, role and max. Clock speed and harddisk serial, model and type
Platforms: Windows
License: Freeware | Size: 402 KB | Download (450): Spectra Hardware Information Tool Download |
LipidXplorer is an unique application specially built in order to identify lipids from high to low resolution mass spectra.
Now you can use this accessible Open Source software to help you with your research.
Platforms: Windows
License: Freeware | Download (407): LipidXplorer Download |
Speech analysis and parameter extractionShort-term analysis, frames and windowsTime-domain analysis: energy, zero-crossings, statistic parameters, autocorrelationFrequency-domain analysis: spectra and spectrogramsCepstral analysisLinear prediction analysisPitch and formant estimationto run the...
Platforms: Matlab
License: Freeware | Size: 2.17 MB | Download (39): speech processing tool Download |
Interface to perform advanced searches based on Spotlight. Geared to NMR spectra and chemical files. A query can consist in a single condition or in multiple ones. Source code available.
Platforms: Mac
License: Freeware | Download (99): Speclight Download |
The package generates a feature table from a batch of LC/MS spectra in .cdf format.
Instructions: http://www.sph.emory.edu/apLCMS/
References
Bioinformatics. 25(15):1930-36.
BMC Bioinformatics. 11:559.
Platforms: Windows, Mac, BSD
License: Freeware | Size: 5.17 MB | Download (45): apLCMS Download |
GaussSum parses the output of ADF, GAMESS, GAMESS-UK, and Gaussian to extract useful information: progress of geometry optimisation, UV/IR/Raman spectra, MO contributions and more.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 225.49 KB | Download (44): GaussSum Download |
LutefiskXP is ANSI C compliant software used to perform de novo peptide sequencing from tandem mass spectra.
Platforms: Windows, Mac, Solaris
License: Freeware | Size: 772.88 KB | Download (56): LutefiskXP Download |
Manuelito is a Java tool for decrypting posttranslational modification (PTM) patterns of proteins based on MALDI mass spectrometry spectra. It was built for analysing the 'histone code' but it can be applied to any other highly modified protein.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.59 MB | Download (44): Manuelito Download |
MatNMR is a highly flexible toolbox for processing 1D and 2D NMR/EPR spectra in MATLAB and creating high-quality 1D, 2D or 3D plots. Fully GUI and/or script-based.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 8.37 MB | Download (43): matNMR Download |
peak-o-mat is a curve fitting program aimed at the fast and easy fitting of spectroscopic data, especially if you face a large amount of similar spectra.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 461.04 KB | Download (50): peak-o-mat Download |
PepArML: An unsupervised, model-free, combining peptide identification arbiter for tandem mass spectra via machine learning.
Platforms: Mac, BSD, Linux
License: Freeware | Size: 433.76 MB | Download (47): PepArML Download |
Tools for mass spectrometry, especially for protein mass spectrometry and proteomics: Quantification tools, converters for Applied Biosystems (Q Star and Q Trap), calculation of in-silico fragmentation spectra, converter for Mascot result files
Platforms: Windows, Mac, Linux
License: Freeware | Size: 2.43 MB | Download (50): protein-ms Download |
PyVib2 is a program for analyzing vibrational motion and vibrational spectra. It is an open source 'all-in-one' solution for scientists working in the field of vibrational spectroscopy (Raman and IR) and vibrational optical activity (ROA and VCD).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 34.49 MB | Download (48): PyVib2 Download |
This article consists of a brief discussion of the energy density over time or frequency that is obtained with the wavelet transform. Also an efficient algorithm is suggested to calculate the continuous transform with the Morlet wavelet. The energy values of the Wavelet transform are compared...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Continuous Morlet Wavelet Transform Download |
This tool enhances signal detection for broad-mass TOF spectra by accounting for changing peak width and providing peak-shape-dependent filtering capabilities. A set of input TOF spectra is processed to produce aligned peak list and array of corresponding signal intensities. Signal processing...
Platforms: Matlab
License: Freeware | Size: 3.38 MB | Download (41): TOFsPRO toolbox Download |
FORTRAN code provided in Xingguo Pan's 2002 dissertation entitled "Coherent Rayleigh-Brillouin Scattering" was converted to .m and is provided here. Both s6 and s7 models are provided. The code is validated
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Coherent+Spontaneous Rayleigh-Brillouin Scattering Spectra Download |
This program estimates the background (or baseline) of optical spectra by the polynomial minimizing a cost function. If the cost function was quadratic, the solution is the least squares estimation, which is not appropriate in this problem. Instead, we need to use of non-quadratic cost function...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Background correction Download |
The toolbox can import spectra acquired on spectroradiometers manufactured by Analytical Spectral Devices (ASD), Spectra Vista Corporation (SVC), Ocean Optics and the Field Spectroscopy Facility (FSF). It can post process spectra to calculate spectral reflectance, radiance and irradiance. It also...
Platforms: Matlab
License: Freeware | Size: 1.74 MB | Download (39): Field Spectroscopy Facility Post Processing Toolbox Download |
These files are subroutines for importing and exporting files in the file format used by the Internet Site for European Strong-Motion Data (http://www.isesd.cv.ic.ac.uk). Raw_in imports uncorrected acceleration time-histories in ISESD format, Raw_out exports uncorrected acceleration...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Subroutines for the Internet Site for European Strong-Motion Data Download |
This function will perform a fast and accurate convolution of high-resolution radiance or transmittance values to produce data for AIRS channels. The function uses measured ILS data and will handle an incomplete spectra at arbitrary spectral resolution. This function can also be used for other...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): do_airs_convolution.m Download |