code: def proto_01_11_rampStep(abf=exampleABF):
      
      standard_inspect(abf)
      swhlab.ap.detect(abf)
      swhlab.ap.check_sweep(abf) #eyeball how well event detection worked
      swhlab.plot.save(abf,tag="check")
      swhlab.ap.check_AP_raw(abf) #show overlayed first few APs
      swhlab.plot.save(abf,tag="raw",resize=False)
      swhlab.ap.check_AP_deriv(abf) #show overlayed first few APs
      swhlab.plot.save(abf,tag="deriv")
      swhlab.ap.check_AP_phase(abf) #show overlayed first few APs
      swhlab.plot.save(abf,tag="phase")
      for feature in ['downslope','freq']:
          swhlab.ap.plot_values(abf,feature,continuous=True) #plot AP info
          swhlab.plot.save(abf,tag=feature)
docs: each sweep is a ramp (of set size) which builds on the last sweep.
      Used for detection of AP properties from first few APs.