Package | Description |
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org.ojalgo.matrix.decomposition |
Modifier and Type | Interface and Description |
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interface |
Bidiagonal<N extends Number>
A general matrix [A] can be factorized by similarity transformations into the form [A]=[Q1][D][Q2]
-1 where:
[A] (m-by-n) is any, real or complex, matrix
[D] (r-by-r) or (m-by-n) is, upper or lower, bidiagonal
[Q1] (m-by-r) or (m-by-m) is orthogonal
[Q2] (n-by-r) or (n-by-n) is orthogonal
r = min(m,n)
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interface |
QR<N extends Number>
QR: [A] = [Q][R] Decomposes [this] into [Q] and [R] where:
[Q] is an orthogonal matrix (orthonormal columns).
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interface |
SingularValue<N extends Number>
Singular Value: [A] = [Q1][D][Q2]T Decomposes [this] into [Q1], [D] and [Q2] where:
[Q1] is an orthogonal matrix.
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