idamin

Index of the minimum absolute value

Provides arithmetic functions for R matrix and 'big.matrix' objects as well as functions for QR factorization, Cholesky factorization, General eigenvalue, and Singular value decomposition (SVD). A method matrix multiplication and an arithmetic method -for matrix addition, matrix difference- allows for mixed type operation -a matrix class object and a big.matrix class object- and pure type operation for two big.matrix class objects.

Frederic Bertrand

bigalgebra

'BLAS' and 'LAPACK' Routines for Native R Matrices and
'big.matrix' Objects

Michael J. Kane

Bryan Lewis

John W. Emerson

idamin function

<dl><dt>N</dt>
<dd>Optional integer giving the number of elements. Defaults to `length(X)`.</dd>
<dt>X</dt>
<dd>Double-precision vector, matrix or [`bigmemory::big.matrix`] input.</dd>
<dt>INCX</dt>
<dd>Integer stride for traversing `X`.</dd></dl>

Arguments

Index of the minimum absolute value — idamin

<dl>

<dt>N</dt>
<dd>Optional integer giving the number of elements. Defaults to `length(X)`.</dd>


<dt>X</dt>
<dd>Double-precision vector, matrix or [`bigmemory::big.matrix`] input.</dd>


<dt>INCX</dt>
<dd>Integer stride for traversing `X`.</dd>

</dl>

idamin: Index of the minimum absolute value

Description

Usage

Value

Arguments