Code covered by the BSD License  

Highlights from
PIVMat 3.02

image thumbnail

PIVMat 3.02

by

 

27 Apr 2006 (Updated )

A PIV Post-processing and data analysis toolbox

extractf (PIVMat Toolbox)
extractf (PIVMat Toolbox)
PIVMat Function Reference<< Prev | Next >> 
extractf
Extract a rectangular area from a vector/scalar field.

Description
EF = extractf(F,[X1 Y1 X2 Y2]) extracts a rectangular area of 
coordinates [X1 Y1 X2 Y2] from the original vector/scalar field(s) F. 
By default, the coordinates are given in mesh units. Specify 
extractf(F,[X1 Y1 X2 Y2],'phys') to give them in physical units (e.g. 
in mm). 
 
If no output argument, the result is displayed by showf. 
 
See Also
truncf, rotatef, shiftf, flipf, remapf. 
 
Published output in the Help browser 
   showdemo extractf 

 Previous: docpivmatNext: filterf 

2005-2013 PIVMat Toolbox 3.02

Contact us