Phindaphinda ivekhtha ngenombolo

Kulolu shicilelo, sizocubungula ukuthi i-vector ingaphindaphindwa kanjani ngenombolo (ukutolika kwejiyomethri kanye nefomula ye-algebraic). Siphinde siklelise izici zalesi senzo futhi sihlaziye izibonelo zemisebenzi.

Ukuchazwa kweJomethri yomsebenzi

Uma i-vector a phindaphinda ngenombolo m, bese uthola i-vector b, lapho:

• b || a
• |b| = |m| · |a|
• b ↑↑ a, uma m > 0, b ↑ ↓ auma m <0

Ngakho-ke, umkhiqizo we-vector engeyona i-zero ngenombolo yi-vector:

• i-collinear kweyokuqala;
• i-co-directional (uma inombolo inkulu kunoziro) noma inohlangothi oluphambene (uma inombolo ingaphansi kukaziro);
• Ubude bulingana nobude be-vector yokufaka ephindwe nge-modulus yenombolo.

Ifomula yokuphindaphinda i-vector ngenombolo

Umkhiqizo wevekhtha engeyona uziro ngenombolo iyivekhtha izixhumanisi zayo ezilingana nezixhumanisi ezihambisanayo zevekhtha yasekuqaleni, iphindwe ngenombolo enikeziwe.