LogisticDistribution[\[Mu], \[Beta]] represents a logistic distribution with mean \[Mu] and scale parameter \[Beta].
LowerTriangularize[m] gives a matrix in which all but the lower triangular elements of m are replaced with zeros. LowerTriangularize[m, k] replaces with zeros only the ...
ManhattanDistance[u, v] gives the Manhattan or "city block" distance between vectors u and v.
MedianDeviation[list] gives the median absolute deviation from the median of the elements in list.
MeshFunctions is an option for plotting functions that specifies functions to use to determine the placement of mesh divisions.
Mesh
(Built-in Mathematica Symbol) Mesh is an option for Plot3D, DensityPlot, and other plotting functions that specifies what mesh should be drawn.
Method
(Built-in Mathematica Symbol) Method is an option for various algorithm-intensive functions that specifies what internal methods they should use.
MinimalStateSpaceModel[ss] gives the minimal state-space model of the StateSpaceModel object ss.
Modulus
(Built-in Mathematica Symbol) Modulus -> n is an option that can be given in certain algebraic functions to specify that integers should be treated modulo n.
MovingMedian[list, r] gives the moving median of list, computed using spans of r elements.