Usage
=====

>> ViewJointHistogram('MyHistogram.png','TrainingData/BRATS_HG*/BRATS_HG*_T1.nii.gz')

RegExp
=====

$ls BRATS_HG*/BRATS_HG*_T1.nii.gz
BRATS_HG0001/BRATS_HG0001_T1.nii.gz  BRATS_HG0005/BRATS_HG0005_T1.nii.gz  BRATS_HG0009/BRATS_HG0009_T1.nii.gz  BRATS_HG0013/BRATS_HG0013_T1.nii.gz  BRATS_HG0024/BRATS_HG0024_T1.nii.gz
BRATS_HG0002/BRATS_HG0002_T1.nii.gz  BRATS_HG0006/BRATS_HG0006_T1.nii.gz  BRATS_HG0010/BRATS_HG0010_T1.nii.gz  BRATS_HG0014/BRATS_HG0014_T1.nii.gz  BRATS_HG0025/BRATS_HG0025_T1.nii.gz
BRATS_HG0003/BRATS_HG0003_T1.nii.gz  BRATS_HG0007/BRATS_HG0007_T1.nii.gz  BRATS_HG0011/BRATS_HG0011_T1.nii.gz  BRATS_HG0015/BRATS_HG0015_T1.nii.gz  BRATS_HG0026/BRATS_HG0026_T1.nii.gz
BRATS_HG0004/BRATS_HG0004_T1.nii.gz  BRATS_HG0008/BRATS_HG0008_T1.nii.gz  BRATS_HG0012/BRATS_HG0012_T1.nii.gz  BRATS_HG0022/BRATS_HG0022_T1.nii.gz  BRATS_HG0027/BRATS_HG0027_T1.nii.gz