2015-09-11 10:27:20 -0600 | commented question | Help needed please I am wondering if I could make Ht a [4x1] and Xt a [1x4] thus Ht.Xt would be a [4x4]. Can I now take the diagonals of this [4x4] to form a [4x1] to represent Ht.Xt and then proceed to calc Yt - Ht.Xt |
2015-09-11 07:23:18 -0600 | asked a question | Help needed please My actual measurement Yt is a [4x1] matrix but Ht is [1x4] and Xt is [ 4x1] so how can I get all of these to agree in the equation: xt = xt + K(Yt - Ht.Xt) Ideally I'd like (Yt - Ht.Xt) [4x1] - [4x1] |