Trendreconstruct - Use the PCA calculations to reconstruct features in the series of 2D measurements
trendreconstructgui.exe in Windows and Linux or trendreconstruct.app
in OS X is the program with GUI that uses the results from trendmaingui.exe
to reconstruct single or multiple PC representations of the original
series of 2D measurements. It is quite self-explanatory. The
manual provides more details.
- Note that each time when
trendmaingui launches it creates a temp directory
to save temporary files for trendplotgui and trendreconstructgui and
deletes the old one (if it exists). This prepares
trendreconstructgui processes to read the output of the most recent
run of trendmaingui.
- Since
trendreconstructgui reads parameters and results from trendmain or
trendmaingui, a PCA calculation must first be carried out by trendmain
or trendmaingui with the
reconstruction option turned on.
trendmaingui reads the components to use in reconstruction from the
--pcn text box. The syntax it uses is
equivalent to specifying pages in a print dialog. For example, 1 means
reconstruct the 2D measurements using only the first component, while 2
uses the second component only. 1, 3-5, 7 means reconstruction by
components 1, 3, 4, 5, 7.
- When performing reconstruction of a
PNG image series, choosing to export the
original format will actually
generate an mp4 movie clip. Choosing the PNG option instead plots
reconstructed images.