How do I install MATLAB via the ISO?
Assuming that image is named R2015b_glnxa64.iso, simply mount ISO:
sudo mkdir -p /media/iso
sudo mount -o ro,loop ./R2015b_glnxa64.iso /media/iso
run the installation script:
sudo /media/iso/install
and finally unmount image:
sudo umount /media/iso
You need to give executable permission to sys/java/jre/glnx86/jre/bin/java.