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TS-WAVE, for times series data
analysis, is a highly extensible application that allows plot
creation and batch processing of your data. Time history and X-Y
plots can be defined in an interactive mode that utilizes the
Visual Data Analysis tool technology of PV-WAVE. These plots can
be saved for future interactive data processing, for historical
archiving of plots and for batch processing data. Its power lies
in its ability to easily add user functions, to access any PV-WAVE
function, any mathematical or statistical function in PV-WAVE
Advantage, or any function in an existing C or Fortran program.
The flight test community, satellite
telemetry groups, engine test data groups and others that handle
very large time-tagged data sets recognize the benefits and
usefulness of this application framework.
TS-WAVE Functionality
The TS-WAVE framework consists of
four general functional areas within a single application: time
history, tabular data, x-y plotting and batch processing. Through
a user-friendly interface, you can create or customize the layout
of plots on a page. You also can choose which parameters to view
in any number of graph objects on the plot page.
A user-defined number of parameters
can be displayed in the same graph object. TS-WAVE allows you to
create a header object on the page with labels that automatically
display calculated values of selected parameters, even if you
change the data to be displayed. Once created, a plot page can be
saved as a template for future use or used as part of the batch
mode processing capability of TS-WAVE.
Predefined functions (wildpoint,
trim, bias, differentiation, etc.) are available for analysis of
your parameters, and user-defined functions are easily added. Each
plot page allows printing with true centimeter, half-centimeter or
millimeter grids. The tabular data area allows for parameter
selection or searching, statistical reporting of parameters and
event checking. The tabular data can be saved to a file for review
or be imported back into TS-WAVE for further investigation. The
x-y plotting area is identical to time-history plotting, but has
the added ability to plot differing parameters from multiple
files.
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