normalize.mws

normalize - normalizace vektoru  v euklidovském prostoru nad R

Calling Sequence

     normalize(vektor)

Parameters

vektor - jednorozměrné pole ( list ) ,vektory v euklidovském prostoru R^n

Description

Examples

Nejprve je třeba nastavit cestu, kde máte uloženou knihovnu "diffgeometry", např

>    restart;

>    libname:=libname,"D:/Sarka/Maple/diffgeometry/libsarka";

libname :=

>    with(diffgeometry);

[Assmer, D1, D2, E, F, G, GK, Gaussplot, L, M, N, SK, arclength, arclengthNumeric, curvature, dp, dupin1, dupin2, frenet, hlavnimatrix, l, m, n, normalize, nrm, torsion, unitnormal, xp]

>    u:=([1,2,0,4]);v:=vector([cos(t),sin(t)]);

u := [1, 2, 0, 4]

v := vector([cos(t), sin(t)])

>    j_u:=normalize(u);j_v:=normalize(v);

j_u := [1/21*sqrt(21), 2/21*sqrt(21), 0, 4/21*sqrt(21)]

j_v := [cos(t), sin(t)]