Distance between two points

Matrix of rotation around an axis in the origin. angle is positive if follows axis (right-hand rule) Attention: No bounds check!

Creates an array of bytes that defines the pixels of the string. The background color has cAlpha transparency. 0=transparent, 255=opaque NOTE: The re

Control points ('handles') redirect control to the actual shape, to make it easier to override sizing behaviour.

PolyMultiply c is a product of two polynomials, determined by a and b. a is a polynomial (including leading 1); The second polynomial is {1, -b}.

Update VarOrderPtree based on meta-data from TableInterface */

RowMultiply product is a row-vector, that results from vector (row) and sparse matrix (mt) multiplication. Assumes all objects already exist. */

ScalProd * a function used to compute * v1[stop] = v1[stop]*t - sum(i=0, stop-1; v1[i]*v2[i]) * t * in the context of LDL decomposition */