ScriptIntrinsicBLAS.SGEMV Method
Definition
Important
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SGEMV performs one of the matrix-vector operations y := alphaAx + betay or y := alphaA**Tx + betay
[Android.Runtime.Register("SGEMV", "(IFLandroid/renderscript/Allocation;Landroid/renderscript/Allocation;IFLandroid/renderscript/Allocation;I)V", "", ApiSince=23)]
public void SGEMV (int TransA, float alpha, Android.Renderscripts.Allocation? A, Android.Renderscripts.Allocation? X, int incX, float beta, Android.Renderscripts.Allocation? Y, int incY);
[<Android.Runtime.Register("SGEMV", "(IFLandroid/renderscript/Allocation;Landroid/renderscript/Allocation;IFLandroid/renderscript/Allocation;I)V", "", ApiSince=23)>]
member this.SGEMV : int * single * Android.Renderscripts.Allocation * Android.Renderscripts.Allocation * int * single * Android.Renderscripts.Allocation * int -> unit
Parameters
- TransA
- Int32
The type of transpose applied to matrix A.
- alpha
- Single
The scalar alpha.
The input allocation contains matrix A, supported elements type Element#F32
.
The input allocation contains vector x, supported elements type Element#F32
.
- incX
- Int32
The increment for the elements of vector x, must be larger than zero.
- beta
- Single
The scalar beta.
The input allocation contains vector y, supported elements type Element#F32
.
- incY
- Int32
The increment for the elements of vector y, must be larger than zero.
- Attributes
Remarks
SGEMV performs one of the matrix-vector operations y := alpha*A*x + beta*y or y := alpha*A**T*x + beta*y
Details: http://www.netlib.org/lapack/explore-html/db/d58/sgemv_8f.html
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.