On Tue, 28 May 2019 at 09:31, LE TELLIER Romain 211391 <romain.le-tell...@cea.fr> wrote: > > Hello, > > Yes, Apache Commons Maths has what you need. Start by having a look at the > org.apache.commons.math3.geometry.euclidean.threed package and the Vector3D > class > https://commons.apache.org/proper/commons-math/userguide/geometry.html > > By the way, I have understand that this geometry package will be supplanted > by the apache commons geometry > (https://commons.apache.org/proper/commons-geometry/) but there is no > release yet. > Does anybody knows what is the associated schedule?
Please start a new thread for a new question. > Best regards, > Romain > > -----Message d'origine----- > De : Oscar Bastidas [mailto:obast...@umn.edu] > Envoyé : mardi 28 mai 2019 09:38 > À : user@commons.apache.org > Objet : [math] Vector math question > > Hello, > > I have some calculations that specifically involve: > > 1) calculating vectors from 3-dimensional x, y, z points in Euclidean space > > 2) performing dot products with the aforementioned vectors > > 3) finding vector length > > Would someone please tell me if Apache Commons Math has tools to calculate > these quantities, and if so, what is the complete import statements to summon > these classes and their methods? Thanks. > > Oscar > > Oscar Bastidas, Ph.D. > Postdoctoral Research Associate > University of Minnesota --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
