|Summary:||New port Lapack++ a C++ wrapper for LAPACK|
|Product:||Ports & Packages||Reporter:||chat95 <chat95>|
|Component:||Individual Port(s)||Assignee:||freebsd-ports (Nobody) <ports>|
|Severity:||Affects Only Me|
Description chat95 2002-06-22 11:10:02 UTC
I made a new port "lapack++" This facilitate quite awkward usage of lapack, by making use of the C++ class. For example, diagonalization of matrices can be achived in Fortran is quite troublesome: call dgeev('N','V',a,b,lda,wr,wi,vl,ldvl,vr,ldvr 1 ,work,lwork,info) a is dimension of matrix, b is a matrix which diagonalized 'N', 'V' are some spell ;-) that controlls the LAPACK subroutine, lda, wr, wi, vl... are... However, using Lapack++, it can be shortened: LaEigSolve(A, v, B); A, B are n times n matrices, and v is n dimension vector. Very Very easy!! It is worth to include in FreeBSD ports tree!
Comment 1 Ying-Chieh Liao 2002-06-22 18:11:02 UTC
State Changed From-To: open->closed committed, thanks