Difference between revisions of "Support:Documents:Manual:COMKAT GUI Analysis Tools"
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Revision as of 23:18, 2 November 2007
Tools of COMKAT GUI
Figure tool
To open the COMKAT GUI figure tool, right click on either the input or output function plot and select "Toggle the Property Tool".
A GUI will pop up as below:
List of functions and what they mean:
Type |
Function |
Detail |
|
| Slider | Minimum | Minimum value on the X-axis or Y-axis | |
| Slider | Range | Range to display on the X-axis or Y-axis | |
| Edit | Label | Label to display on the X-axis or Y-axis | |
| Edit | Min | Minimum value on the X-axis or Y-axis | |
| Edit | Max | Maximum value on the X-axis or Y-axis | |
| Checkbox | Grid | Display grid or not | |
| Checkbox | Tick | Display ticks or not | |
| Button | Enlarge | Enlarge an area on the plot | |
| Button | Shift | Shift the current area of viewing | |
Sensitivity analysis
To open the COMKAT GUI Sensitivity Analysis Tool, click Tools->Sensitivity Analysis.
A GUI will pop up as below:
The sensitivity functions are calculated with the input function and a set of parameters. In this GUI, you may adjust parameters to see how the outputs and sensitivity functions would be affected. To view a combination of functions, press "ctrl" and right click on the items on the same time. After selecting all the desired files, press "Apply".
Analysis of runs
The analysis of runs can be used to examine the "randomness" of fitting residues. After you fit the data, click "Tools"=>"Analysis of runs" if you want to perform this analysis. The tool window looks like this:
And some analysis results are printed in the command window:
mu =
25
runs =
16
sigma =
3.4210
z =
-2.4847
pvalue =
0.0065
You may also use the function "runsTest.m" under comkatroot\utilities.
Simulation
The tools for model simulation
To perform the model simulation, click "Tools"=>"Simulation tool".
The simulation can be done in two ways:
- Generate the model output with specific noise level or noise function
- Generate noisy model output and fit it to get parameter estimates.
GUI look:
