Hi list, i have given a finite set of points (lets call it V \subset ZZ^n) and have to express some other points p_0,\dots,p_k \in ZZ^n as affine (or convex) combination of elements from V. How can i do this? I tried it with span(ZZ,V) but that leads to ZZ^n and the p_i are written with respect to the default basis. otherwise i tried it with the sage.geometry.triangulation module, but i'm not sure if i used it the right way.
greatz Johannes -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
