Re: Simplex Tableau Program


[Prev][Next][Index][Thread]

Re: Simplex Tableau Program



Has anyone out there written a program to solve eigenvectors
for a square matrix.....i've had a go but, to no
avail.....here's my effort....


list>mat(mat>list(augment(((a-eigen(a)[1])*xyz))T,
augment(((a-eigen(a)[2])*xyz))T,((a-eigen(a)[3])*xyz),3)T >p


T = transpose
xyz is a 3x1 matrix with the values x,y and z


this give a matrix in general form, but i can't work out how
to sove for zero ?????


eigen is a function defined to calculate the
eigenvalues....returns a 1x3 matrix, of eigenvalues....


any help would be appreciated.....
******************************************
* Karl Hunt                              *
* BSc Computing Mathematics IV           *
* Sheffield Hallam University            *
* e-mail - khunt@pine.shu.ac.uk          *
*                                        *
*         The Truth is out there         *
******************************************


References: