base.valid_context

ICTXT

<p>If <code>override=FALSE</code>, the context number will produce an
error if it is any of the reserved contexts (0, 1, or 2).</p>

override

<p>Checks if a supplied <code>ICTXT</code> is valid.</p>

An interface to and extensions for the 'PBLAS' and 'ScaLAPACK'
numerical libraries.  This enables R to utilize distributed linear algebra
for codes written in the 'SPMD' fashion.  This interface is deliberately
low-level and mimics the style of the native libraries it wraps.  For a much
higher level way of managing distributed matrices, see the 'pbdDMAT'
package.

Drew Schmidt

pbdBASE

Programming with Big Data -- Base Wrappers for Distributed
Matrices

Wei-Chen Chen

Sebastien Lamy de la Chapelle

George Ostrouchov

Pragneshkumar Patel

Ewan Higgs

base.valid_context function

BLACS Context Validation — base.valid_context

BLACS Context Validation

base.valid_context: BLACS Context Validation

Description

Usage

Arguments