| Value | Description |
|---|
val copy : Matrix<'T> -> Matrix<'T> |
Create a new matrix that is a copy of the given array
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val cptMax : Matrix<'T> -> Matrix<'T> -> Matrix<'T> |
Take the pointwise maximum of two matrices
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val cptMin : Matrix<'T> -> Matrix<'T> -> Matrix<'T> |
Take the pointwise maximum of two matrices
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val create : int -> int -> 'T -> Matrix<'T> |
Create a matrix containing the given value at every element.
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val dot : Matrix<'T> -> Matrix<'T> -> 'T |
Sum of the point-wise multiple of the two matrices.
The element type of the matrix must have an associated instance of INumeric<'T> (see GlobalAssociations) ((else NotSupportedException)).
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val exists : ('T -> bool) -> Matrix<'T> -> bool | |
val existsi : (int -> int -> 'T -> bool) -> Matrix<'T> -> bool | |
val fold : ('State -> 'T -> 'State) -> 'State -> Matrix<'T> -> 'State | |
val foldi :
(int -> int -> 'State -> 'T -> 'State) -> 'State -> Matrix<'T> -> 'State | |
val forall : ('T -> bool) -> Matrix<'T> -> bool | |
val foralli : (int -> int -> 'T -> bool) -> Matrix<'T> -> bool | |
val get : Matrix<'T> -> int -> int -> 'T |
Get an element from a matrix. The indexes are given in row/column order.
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val identity : int -> Matrix<'T> |
Create a square matrix with the one for the element type lying on diagonal
The element type of the matrix must have an associated instance of INumeric<'T> (see GlobalAssociations) ((else NotSupportedException)).
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val init : int -> int -> (int -> int -> 'T) -> Matrix<'T> |
Create a matrix using the given function to compute the item at each index.
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val initDense : int -> int -> seq<int * int * 'T> -> Matrix<'T> | |
val initDiagonal : Vector<'T> -> Matrix<'T> |
Create a matrix containing the given vector along the diagonal.
The element type of the matrix must have an associated instance of INumeric<'T> (see GlobalAssociations) ((else NotSupportedException)).
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val initNumeric :
int -> int -> (INumeric<'T> -> int -> int -> 'T) -> Matrix<'T> |
Create a matrix using the given function to compute the item at each index.
The element type of the matrix must have an associated instance of INumeric<'T> (see GlobalAssociations) ((else NotSupportedException)).
The function is passed the dictionary of associated operations in addition to the index pair.
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val initSparse : int -> int -> seq<int * int * 'T> -> Matrix<'T> | |
val inplace_add : Matrix<'T> -> Matrix<'T> -> unit | |
val inplace_sub : Matrix<'T> -> Matrix<'T> -> unit | |
val map : ('T -> 'T) -> Matrix<'T> -> Matrix<'T> | |
val mapi : (int -> int -> 'T -> 'T) -> Matrix<'T> -> Matrix<'T> | |
val norm : Matrix<'T> -> float |
Returns sqrt(sum(norm(x)*(norm(x))) of all the elements of a matrix.
The element type of the matrix must have an associated instance of INormFloat<'T> (see GlobalAssociations) ((else NotSupportedException)).
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val of_array2 : 'T [,] -> Matrix<'T> |
Create a matrix from the given (usually constant) data
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val of_list : 'T list list -> Matrix<'T> |
Create a matrix from the given (usually constant) data
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val of_rowvec : RowVector<'T> -> Matrix<'T> | |
val of_scalar : 'T -> Matrix<'T> |
Create a 1x1 matrix containing the given value
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val of_seq : seq<#seq<'T>> -> Matrix<'T> | |
val of_vector : Vector<'T> -> Matrix<'T> | |
val prod : Matrix<'T> -> 'T | |
val set : Matrix<'T> -> int -> int -> 'T -> unit |
Set an element in a matrix. The indexes are given in row/column order.
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val sum : Matrix<'T> -> 'T | |
val to_array2 : Matrix<'T> -> 'T [,] |
Return a new array containing the elements of the given matrix
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val to_rowvec : Matrix<'T> -> RowVector<'T> | |
val to_scalar : Matrix<'T> -> 'T | |
val to_vector : Matrix<'T> -> Vector<'T> | |
val trace : Matrix<'T> -> 'T | |
val transpose : Matrix<'T> -> Matrix<'T> |
Return a new matrix which is the transpose of the input matrix
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val zero : int -> int -> Matrix<'T> |
Create a matrix containing the zero element at each index.
The element type of the matrix must have an associated instance of INumeric<'T> (see GlobalAssociations) ((else NotSupportedException)).
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