plot2 module <peaks>

This module is fairly experimental in nature. This module allows the addition, deletion, loading and saving of peaks in the extracted planes. It also allows examination of peak widths in Hz but aligned using ppm.

{add}
Pops up the peak module which allows a peak with a specified name to be added. One peak per extracted plane is added. If a bounding box has been defined on the 2D display then that region is shown in the popped up module, otherwise no region is shown.

{delete} <delete>
Delete the selected peaks from the listing.

{stretch}
This assumes that a bounding box has been defined on the 2D display and that the units for that display are in ppm. The extremum for each data set in the box is determined. The first data set is used as the standard (base) data set. Every other data set has its center moved and its height adjusted to match that of the first data set, and it also has its width adjusted by the ratio of its spectrometer frequency to that of the first data set. Effectively this gives Hz units for peak shape overlaid on ppm units for peak center. As such it only works for one location at a time.

{normal}
This undoes the stretch operation, returning the 2D display to normal viewing.

{peaks file} <peaks_file>
The file used for loading peaks from and saving peaks to file.

{load} <load>
Load peaks from the specified file.

{save} <save>
Save peaks to the specified file.

{fit}
Popup the fit module.

{dismiss}
Close the module (the parameters are remembered).

{help}
Display this message.

Azara help: plot2/peaks / W. Boucher / azara@bioc.cam.ac.uk