- imagesort() https://twitter.com/mikelove/status/525683889273331712/photo/1
- imagemat() https://twitter.com/mikelove/status/525644674447704064/photo/1
- shist() https://twitter.com/mikelove/status/524974079590563840/photo/1
- sboxplot() https://twitter.com/mikelove/status/524226701249626112/photo/1
- splot() https://twitter.com/mikelove/status/523157013136543744/photo/1