result = mod((x/360)*2*pi,2*pi)

eucdist (X1,X2,Y1,Y2).......  2D Euclidean distances btw. 2 sets of points
Calculates a distance matrix M between two sets of points described by their x and y coordinates.

gauss (x,mu,sigma).......  gauss function output
(1/(sigma*(sqrt(2*pi))))*exp(-((x-mu).^2)./(2*sigma*sigma))

result = mod((x/(2*pi))*360,360)

rotation_matrix (degx,degy,degz,hand).......  calculates rotation matrix for given angles
treats the different rotations in order x then y then z. In other words it's the rotation_matrix R = Rz*Ry*Rx. Degrees of rotation are given in radians.

roundshow.......  a 3D round show of a plot
a 3D round show, simply changes the view in regular intervals.

scalebar (unit,pos).......  add a scalebar to a plot

shine.......  add some effects on current axis
polishes the graphical output. By default simply adds a camera light (therefore the name "shine"), which typically sets the figure renderer to opengl as a side effect.

tprint.......  simplified printing
prints the current figure to a file.

gifmaker.......  make a movie with transparent background
appends frames one by one to a movie.