[Home] Module Microsoft.FSharp.Math.Vector

Operations to manipulate floating point column vectors. The submodule VectorOps.Generic contains a matching set of operations to manipulate column vectors carrying arbitrary element types. Modules (as contributed by assembly 'FSharp.PowerPack') Module Description Microsoft.FSharp.Math.Vector.Generic Operations to manipulate column vectors carrying arbitrary element types. Values Value Description val copy : vector -> vector val cptPow : vector -> float -> vector Pointwise exponential of a vector. val create : int -> float -> vector Generate a vector of the given length where each entry contains the given value val dot : vector -> vector -> float Dot product val exists : (float -> bool) -> vector -> bool val existsi : (int -> float -> bool) -> vector -> bool val fold : ('T -> float -> 'T) -> 'T -> vector -> 'T val foldi : (int -> 'T -> float -> 'T) -> 'T -> vector -> 'T val forall : (float -> bool) -> vector -> bool val foralli : (int -> float -> bool) -> vector -> bool val get : vector -> int -> float Get an element of a column vector val init : int -> (int -> float) -> vector val length : vector -> int Get the dimensions (number of rows) of a column vector. Identical to nrows val map : (float -> float) -> vector -> vector val mapi : (int -> float -> float) -> vector -> vector val norm : vector -> float Computes the 2-norm of a vector: sqrt(x.Transpose*x). val of_array : float array -> vector Create a vector from an array of double precision floats val of_list : float list -> vector Create a vector from a list of numbers val of_scalar : float -> vector Create a 1-element vector val of_seq : seq<float> -> vector val prod : vector -> float Multiply all the elements of the matrix val range : int -> int -> vector Create a vector that represents a integral mesh over the given range e.g. range 1 5 = vector [ 1.;2.;3.;4.;5. ] val rangef : float -> float -> float -> vector Create a vector that represents a mesh over the given range e.g. rangef (-1.0) 0.5 1.0 = vector [ -1.0; -0.5; 0.0; 0.5; 1.0] val set : vector -> int -> float -> unit Set an element of a column vector val sum : vector -> float Sum all the elements of a vector val to_array : vector -> float array Return a new array containing a copy of the elements of the given vector val transpose : vector -> rowvec Transpose of a matrix. Use also m.Transpose val zero : int -> vector Return a vector of the given length where every entry is zero.

See Also Microsoft.FSharp.Math

Documentation for assembly FSharp.PowerPack, version 1.9.6.16, generated using F# Programming Language version 1.9.6.16