Matrix.From
Definition
Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.0.0
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.0.0
Overload List
| From | Constructs a new matrix from the specified vectors. |
| From | Constructs a new matrix from the specified vectors. |
| From | Creates a new matrix from an enumerable collection of row arrays. |
FromRows<T>(ReadOnlySpan<Vector<T>>)
Constructs a new matrix from the specified vectors.
public static Matrix<T> FromRows<T>(
ReadOnlySpan<Vector<T>> rows
)
Parameters
- rows ReadOnlySpan<Vector<T>>
- A parameter array of vectors of T.
Type Parameters
- T
- The element type of the matrix.
Return Value
Matrix<T>A matrix constructed by joining the vectors in rows.
Remarks
All vectors must have the same length.
Exceptions
| Argument | rows is null. |
| Argument | One of the elements of rows is null. |
| Dimension | Not all of the vectors in rows have the same length. |
FromRows<T>(Vector<T>[])
Constructs a new matrix from the specified vectors.
public static Matrix<T> FromRows<T>(
params Vector<T>[] rows
)
Parameters
- rows Vector<T>[]
- A parameter array of vectors of T.
Type Parameters
- T
- The element type of the matrix.
Return Value
Matrix<T>A matrix constructed by joining the vectors in rows.
Remarks
All vectors must have the same length.
Exceptions
| Argument | rows is null. |
| Argument | One of the elements of rows is null. |
| Dimension | Not all of the vectors in rows have the same length. |
FromRows<T>(IEnumerable<T[]>, ArrayMutability, Boolean)
Creates a new matrix from an enumerable collection of row arrays.
public static DenseMatrix<T> FromRows<T>(
IEnumerable<T[]> rows,
ArrayMutability mutability = ArrayMutability.MutableValues,
bool checkMissingValues = false
)
Parameters
- rows IEnumerable<T[]>
- An enumerable collection of arrays representing the rows of the matrix.
- mutability ArrayMutability (Optional)
- Specifies how the matrix's values may be changed. The default is mutable values.
- checkMissingValues Boolean (Optional)
- Optional. Specifies whether operations involving the matrix should check for the presence of missing values. The default is false.
Type Parameters
- T
- The element type of the matrix.
Return Value
DenseMatrix<T>A new DenseMatrix<T> constructed from the rows.
Exceptions
| Argument | rows is null. |
| Argument | One or more elements of rows is null, or the rows have different lengths. |