- new data reduction interface for more efficient multi-peak fitting.
the new interface breaks compatibility with pre-2.0 data reduction
functions. user-defined functions must be adapted to the new
interface.
- new angle scan processing panel for interactive data analysis.
- pearl procedures compile under igor 7.
some features may not work, e.g. 3D graphics with gizmo.
- add orthographic map projection to angle scans.
- add functions for azimuthal and polar cuts through hemispherical scan.
- add function to load longitudinal section from pshell data file.
