polyfic

Vectorized fit of vectors to columns of a matrix.

You are now following this Submission

In image analysis, such as in the field of AFM topography, a standard problem is to fit polynomials of given ORDer to many columns of data, considered as different functions of the same independent variable. POLYFIC solves this problem in a vectorized way (without using loops). In addition to convenience, the calculations are much faster (up to 80 times at ORD=15).
The resulting matrix of fitted vectors can be used by POLYVAC

Cite As

Vassili Pastushenko (2026). polyfic (https://ch.mathworks.com/matlabcentral/fileexchange/5637-polyfic), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

To clean it of debug traces