pcor

data_x

NULL or second double precision 2D array of data

data_y

boolean, whether the distance or correlation coefficient
                    matrix is returned

distance

string, either "mmeachflush" or "mmnoflush" select the 
                    back-end caching scheme

caching_

filename_

Parallel Pearson's correlation. It either takes a 2D array as input and 
correlates each row with every other row or takes two 2D arrays and correlates
the columns of the first matrix with the columns of the second matrix. The 
output can either be the matrix of correlation coefficient or the distance 
matrix.

utilities

interface

SPRINT (Simple Parallel R INTerface) is a parallel
        framework for R. It provides a High Performance Computing (HPC)
        harness which allow R scripts to run on HPC clusters. SPRINT
        contains a library of selected R functions that have been
        parallelized. Functions are named after the original R function
        with the added prefix 'p', i.e. the parallel version of cor()
        in SPRINT is called pcor(). Call to the parallel R functions
        are included directly in standard R scripts.

pcor: Parallel Correlation

Description

Usage

Arguments

See Also