QtiPlot - Data Analysis and Scientific Visualisation

The Pro edition provides the following additional analysis and visualisation capabilities compared to the student edition:

• Multi-peak data fit with mixed peak profiles.
• Surface fitting using Nelder-Mead simplex algorithm.
• Multiple linear regression with Levenberg-Marquardt algorithm.
• Largest Triangle Three Buckets (LTTB) algorithm for displaying very large data sets in 2D plots.
• Import Origin project files in .opju format, graph files (.oggu), matrix files (.ogmu) and worksheet files (.ogwu) on Windows operating system, if Origin is installed on the same computer (even as a trial version).
• Save projects, folders or individual windows to .opju file format on Windows operating system, if OriginLab is installed on the same computer (even as a trial version).