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PIVMat 3.02

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PIVMat 3.02

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27 Apr 2006 (Updated )

A PIV Post-processing and data analysis toolbox

vsf_disp (PIVMat Toolbox)
vsf_disp (PIVMat Toolbox)
PIVMat Function Reference<< Prev | Next >> 
vsf_disp
Displays velocity structure functions computed from VSF.

Description
vsf_disp(STFUN,'Property',...) displays the statistics from the 
structure STFUN created by vsf, as specified by the following properties: 
   - 'stfun': displays the structure functions 
   - 'hist': displays the histograms 
   - 'skewness': displays the skewness factor 
   - 'flatness': displays the flatness factor 
   - more... (see the m-file for details) 
 
Additional properties may be specified: 
   - 'norm': normalize the structure functions and the histograms 
   - 'skip': skip the last dr values (which may be noisy) 
vsf_disp(STFILE,'Property',...) does the same, loading the Mat-file 
STFILE saved by vsf. 
 
Example
 
   v = loadvec('*.vc7'); 
   st = vsf(filterf(v,1)); 
   vsf_disp(st,'hist','skew'); 
 
See Also
vsf. 
 
Published output in the Help browser 
   showdemo vsf_disp 

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