Added VIS analysis R script
Added VIS analysis R script

stiphyMT/plantcv,danforthcenter/plantcv,danforthcenter/plantcv,AntonSax/plantcv,jshoyer/plantcv,AntonSax/plantcv,jshoyer/plantcv,stiphyMT/plantcv,danforthcenter/plantcv,stiphyMT/plantcv