The 0 vector is a trivial solution. Is the data big, such that it
can't be computed on one machine? if so I assume this system is
over-determined. You can use a decomposition to find a least-squares
solution, but the SVD is overkill and in any event distributed
decompositions don't exist in the
Hi,
I'm wondering how to use Mllib for solving equation systems following this
pattern
2*x1 + x2 + 3*x3 + + xn = 0
x1 + 0*x2 + 3*x3 + + xn = 0
..
..
0*x1 + x2 + 0*x3 + + xn = 0
I definitely still have some reading to do to really understand the direct
solving
Hi Martin,
This problem is Ax = B where A is your matrix [2 1 3 ... 1; 1 0 3 ...;]
and x is what you want to find..B is 0 in this case...For mllib normally
this is labelbasically create a labeledPoint where label is 0 always...
Use mllib's linear regression and solve the following
