runAFNICommand: Wrapper for running an AFNI command safely within R

In PennStateDEPENdLab/dependlab: Useful functions for the UNC Chapel Hill DEPENd Lab (Director: Michael Hallquist)

Wrapper for running an AFNI command safely within R

Description

Wrapper for running an AFNI command safely within R

Usage

runAFNICommand(
  args,
  afnidir = NULL,
  stdout = NULL,
  stderr = NULL,
  echo = TRUE,
  ...
)

Arguments

args	AFNI command string to be run
afnidir	Location of AFNI installation. If NULL, the function will serach the environment for AFNIDIF
stdout	File target for redirecting stdout. If NULL, stdout will not be captured
stderr	File target for redirecting stderr. If NULL, stderr will not be captured
echo	Whether to print AFNI command to the screen

Details

This command ensures that AFNI comamnds are in the system PATH

Value

The exit status of the executed AFNI command. 0 for success, non-zero for failure

Author(s)

Michael Hallquist

Examples

## Not run: 
runAFNICommand("3dcopy test_data copy_data")

## End(Not run)

PennStateDEPENdLab/dependlab documentation built on Sept. 26, 2024, 8:40 p.m.