MATLAB and R code for Information Capacity Computation.
Extract CTW code to "ctw" subfolder (you should run "make" according to the CTW installation instructions) and all the GP-related toolboxes to "gp" subfolder. The MATLAB scripts will load the paths then automatically.
You'll also probably need to install R packages called "methods" and "kernlab".
The server-side uses shell scripts to execute both R and Matlab scripts. There's 6 main Matlab functions: 4 CTW aligning functions (align_pairdir, align_dir, align_subdir, align_pair) and 2 GP function (evalGPdir, evalVarGP). The R functions are controlled with Rscript frontend "frontend.R".
There's shell scripts for:
- Just for R code (to use without alignment): "batcher-R.sh"
- 1 argument for Rscript
- Matlab and R with CTW: "batcher.sh"
- first arg for Matlab (CTW function)
- second arg for Rscript
- Matlab and R with CTW and GP: "batcher-gp.sh"
- first arg for Matlab (CTW function)
- second arg for Matlab (GP function)
- third arg for Rscript
To use them, you have to change Matlab and Rscript exec paths.
Parameter-blown examples for shell:
- With 2 files + CTW + PCA:
$ ./batcher.sh "align_pair('./path/to/dir/testSeq1.txt', './path/to/dir/testSeq2.txt', \
'./path/to/dir/alignment/')" "./frontend.R --fps 120 --method pairdir --maindir ./path/to/dir/ \
--dim_reduction pca --calculate_residuals TRUE --save_residuals FALSE --residualdir residuals/ \
--resultfile results.txt --align TRUE"- With 2 files + CTW + Var-GP:
$ ./batcher_gp.sh "align_pair('./path/to/dir/9.txt', './path/to/dir/10.txt', \
'./path/to/dir/alignment/')" "evalGPdir('./path/to/dir/', './path/to/dir/gp')" \
"./frontend.R --fps 200 --method pairdir --maindir ./path/to/dir/gp --dim_reduction gp \
--calculate_residuals TRUE --save_residuals FALSE --residualdir residuals/ \
--resultfile results.txt --align TRUE --alidir ../alignment"