first commit; includes antsRegistration
deleted the build related files; the package now has only the required files
issues fixed: (1) 'terminate()' calls within antsRegistration have been replaced by appropriate 'return ...' (2) exceptions(derived from std::exception) thrown within antsRegistration call tree will be caught and printed
The package can now be installed without specifying the path to R and Rcpp include and lib directories
cmake superbuild for ITK; the package does not 'require' ITK_DIR option from now but will accept one
ITK BUILD_TESTING turned off; Ritk/src/Ritk/Ritk/CMakeLists.txt changed to accomodate R and Rcpp flags on Mac
Bug Fix:- R library not found during package installation on Mac because it is a
	framework and not a library; Issue fixed by passing the linker flags directly
	to cmake
Components for the following three steps are all in place:
* STEP -- PROGRAMS NEEDED
* Motion Estimation -- antsRegistration, antsMotionCorr
* Brain Extraction -- N3BiasFieldCorrection, ThresholdImage, ImageMath
* ANTS to Template -- ANTS
More ANTS targets can be now called from R.
Also, the following R functions are available:
* ants_motion_estimation
* ants_brain_extraction
* ants_to_template
* ants_compcorr
* antsr_frequency_filtering
fixes for the sources
fixes to the sources
Mac fix incorporated; the package can now be installed in Mac
R functions changed to imitate the SSBT bash scripts more closely
Issue:- std::cout cannot be used in the sources(check R documentation to see why) to properly have all the output go to R console.
Fix:- This commit fixes this issue be using Rcpp::Rcout in all those situations
ants_compcorr_group added and ants_compcorr corrected
more ANTS targets added; all these targets are now accessible from R
more ANTS targets added
file permissions corrected
more ANTS targets added and are now accessible in R
permissions corrected