Changelog of SOSstat VPAQ

SOSstat

In this page, you can follow the evolution of the developments SOSstat VPAQ, software for the validation quantitative analytical procedures.

VPAQ 2

2.1 (10/03/2021) -> 2.1.1.2 (18/10/2022)

  • [New]Export report data in ODT format for word processor
  • [Mod] Modification of the dialog box for entering passwords
  • [New] Add an audit trail to track all data modifications
  • [Mod] Improvement of the prevalidation

2.0 (02/10/2019) -> 2.0.4 (20/07/2020)

  • [New] New framework
  • Bug] Correction of storage of LOD measurements
  • [Mod] Changing standalone licenses
  • [Mod] Modification of menus and button bar
  • [Mod] Improvement of RTF export
  • [Mod] Adding tables in the RTF report
  • [New] New calculation of LOD according to USP41 and IUPAC/ISO methods

VPAQ 1

1.6.0 (08/11/2018) -> 1.6.2 (11/04/2019)

  • [New] Include or exclude a row in the data grid
  • [New] 64bit compilation
  • [New] New open file format for long-term storage of results and data integrity assurance
  • [New] Encrypting files for data protection
  • [New] Checking the integrity of file data
  • [Bug] Improved support for files with missing data
  • [New] Added fields allowing the user to enter calibration or validation notes
  • [New] Calculation of the detection limit (LOD) according to 3 methods
  • [Mod] RTF document update
  • [Mod] Updating the PDF document
  • [New] Calculation of absolute acceptance limits and absolute tolerance limits on the linearity graph

1.5.0 (23/02/2018) -> (1.5.1) 10/05/2018

  • [New] Added performance indices calculation to help select the best response function
  • [New] Automatic calculation of performance indices for all models
  • [Mod] Improvement of the algorithm for calculating LOQs in the case of disjoint concentration ranges
  • [New] Information on the partial or total validity of the method

1.4.6 (01/11/2017) -> 1.4.7 (24/01/2018)

  • [New] Silent installation for standalone versions of VPAQ
  • [Bug] Improved file name handling with accented characters
  • [Bug] Fixed an error when generating multiple pdf reports as a result
  • [Bug] Fixed tooltips that are not showing

1.4.5 (24/02/2017) -> (01/03/2017)

  • [New] Embedding of German translation
  • [Mod] Fix of R2 in case of Calibration with one point
  • [Mod] Improved copy and paste in the datagrid with possibility to cancel the entries.
  • [Mod] Changing the PDF report to better take into account internationalisation
  • [New] Silent installation for SOSstat single-user versions

1.4.3 (12/09/2016) -> 1.4.4 (22/11/2016)

  • [New] Test for detection of outliers on calibration and validation data
  • [Mod] Improvement of the GUI in the identification zone
  • [Bug] Rearranging results for studies with and without matrix
  • [New] Addition of colored lines in the data grids to help identify the series
  • [New] New dialog box to confirm the creation of a new grid
  • [Mod] Optimisation of computational algorithms to improve their speed
  • [New] Documentation in English

1.4.1 (29/10/2015)-> 1.4.2 (06/02/2016)

  • [New] Control Filename extensions for saving files
  • [Mod] Improvement of copy-paste in datagrid
  • [New] Support for irregular experiences matrices, where data are missing.
  • [New] New validation report

1.4.0 (01/06/2015)

  • [New] Added an RTF export of the report to complete a report in a word processor.
  • [New] Ability to define variables acceptance limits versus concentrations (in the case of acceptance limit is wider near the LOQ).
  • [Mod] Added the header of the analysis in the custom report
  • [Mod] Ability to concatenate analyzes in the custom report
  • [Mod] Added a logo in the custom report
  • [Bug] Fixed the display of response functions for linear models with transformation
  • [Mod] Display calibration models with and without Matrix
  • [Mod] Automatic Opening of PDF report with the software associated with the .pdf extension
  • [Mod] Automatic Opening of RTF report with the software associated with the .rtf extension
  • [Mod] The field "correction coefficient " accept formulas
  • [Mod] Ability to make prevalidation with a single series

1.3.7 (03/05/2015)

  • [New] Added shortcut CTRL+C CTRL+V et CTRL+X in the data grid (in addition to the popup menus)
  • [Mod] Possibility of a calibration without measurement repetition
  • [Mod] Ability to make a validation with only 2 series and 2 points