oldFolder {rNMR}R Documentation

rNMR object oldFolder

Description

The oldFolder list object stores the information necessary for the undo (ud), redo (rd), and zoom previous (zp) operations in rNMR.

Details

Functions that may be "undone" create an entry in oldFolder. Up to ten entries may be stored. Each entry in oldFolder is a named list with the following structure:

undo.index
The number of currently stored undo points (max=10).
fileFolder
Previous copies of fileFolder totaling undo.index.
roiTable
Previous copies of roiTable totaling undo.index.
currentSpectrum
Previous copies of currentSpectrum totaling undo.index.
roiSummary
Previous copies of roiSummary totaling undo.index.
overlayList
Previous copies of overlayList totaling undo.index.
zoom.history
Logical vector totaling undo.index; TRUE indicates that the function that saved the undo point changed the current zoom setting.
zoom.list
Lists the previous zoom settings; each list entry is a vector of length four indicating the chemical shift boundaries for the spectrum in each dimension.
globalSettings
Previous copies of globalSettings totaling undo.index.

Author(s)

Ian A. Lewis ialewis@nmrfam.wisc.edu, Seth C. Schommer schommer@nmrfam.wisc.edu

See Also

rNMRobjects for other other objects used by the rNMR package; rNMRutils for functions used for interacting with rNMR objects.


[Package rNMR version 1.1.7 Index]