triple friend functions

o abs
returns the length of a triple
o sqr
returns the square of the length of a triple
o operator+
vector addition
o operator-
vector subtraction
o operator-
negation operator for triples
o operator*
dot product
o operator^
cross product
o crossz
returns the z component of cross(t1, t2)
o vadd
vector addition
o vsub
vector subtraction
o vcross
cross-product
o vmult
element multiplication
o vdiv
element division
o operator*
scalar multiplication
o operator*
scalar multiplication
o operator/
scalar division
o normalize
returns a v/abs(v)
o operator *
matrix multiplication, returning m*t.
o operator *
matrix multiplication, returning transpose(t)*m.
o outerProduct
outer product

Alphabetic index Hierarchy of classes


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