Discrete Fourier transform Plot by Enrico

Creates a spectral components plot from a signal vector. (fft, measurement, signal processing)

fftplot(varargin)

Plotstack by Christos Saragiotis

A plot utility, to plot graphs one over the other (or one next to the other vertically) (measurement, demo, visualization)

plotstack(X,varargin)

determine surface area and uncertainty from points in a plane by Mathias Anton

calculates the surface area and its uncertainty from coord's x,y and their uncertainties ux, uy (mathematics, measurement, surface area)

[A,uA]=flaeche(x,y,ux,uy)

rotation by aasim Azooz

rotation of two dimensional shapes (graphics, measurement, mathematics)

[xx,yy]=rotation(x,y,theta)

Linear Regression with Errors in X and Y by Travis Wiens

Calculates slope and intercept for linear regression of data with errors in X and Y. (statistics, slope, errors)

ellipse(Xc,Yc,dX,dY,N_p)

york_fit(X,Y,sigma_X,sigma_Y, r)

demo_york.m

Two Dimensional Surface Fitting Program by aasim Azooz

A two dimensional surface fitting program (optimization, mathematics, measurement)

[A,zzz]=fit2(a,x,y,z)

f=fitfit(a,x);

plotdata

Piled images by Jan Handwerker

Plots multiple images in same axes, showing background, where foreground is NaN. (specialized, plotting, multiple images)

imagescn(varargin)