News

This is the new video tutorial that was published: Low molecular mass deconvolutions

These are the two new video tutorial that were published: Isotopic cluster-based charge determination and mass estimations Centroid extraction from mass spectral data

Released new version of the MineXpert3 software with new feature allowing the determination of an ion charge on the basis of its isotopic cluster and mass estimations of the ion and of the neutral analyte using a variety of algorithms.

The Codeberg repositories are now updated with new MS Windows packages.

The MineXpert software program has been updated, as described below. Refactored the way the discoveries reporting stanzas are crafted (much more elegant). Added the possibility for the user to specify the number of decimals when printing double values in the discoveries reporting. Add new param to the MzIntegrationParams configuration dialog to leverage the new MzIntegrationParams implementation. The new bin divisor value is aimed, at constant resolving power (or binning logic), at the increase of data points in order to plot nicer-shaped peaks.

The MassXpert software program has been updated, as detailed below. Fix bug showing twice the article citation page in the AboutDlg dialog window. Implement the “Recent files…” feature for the polymer sequence file opening. Added an application preferences window with a convenient structure that lists all the configurable settings. Fix the way ionized polymer whole/selected sequence masses are computed. Code cleanup in a number of class hierarchies. Reworked the QSettings-based saving of session settings (window size and placement …)

After months of development the two libraries of the XpertMass project have been updated to provide a wealth of new features to both MassXpert and MineXpert. Introduced ability to set a fixed m/z range for the output mass spectrum that is generated when performing combinations of isotopic clusters calculated for cleavage peptides, fragments, or any arbitrary formula. Complete overhaul of the QSettings-based storage of configuration settings to store a large number of configuration bits (specifically the configuration bits related to the desktop session).

Update of the user manual.

This update brings update documentation that describes the JavaScript console that was added to the program.