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Analysis Help
Analysis: Action potential position vs step cycle


Action potentials occurring on the waveform selected by the "Spike W.F. #" are displayed with respect to cycles on the waveform selected by the "Cycle W.F. #". That is, for each cycle on the latter waveform, a row of points is drawn, showing where in the cycle each action potential occurred. If the spike trains for the former waveform have been properly set, statistics will be given for activity on this waveform, relative to the above cycles.

For this graph, and for the sorted one as well, when you disable normalization and "Auto scale", you can set the lower bound and upper bound of the X axis to go beyond the start and end of each cycle and the program will display the points occurring in those areas (in the previous or next cycle).

 

Key sequence  Parameter Initial Value
<Esc>AGAVP  Analysis method  Action potential position vs step cycle
<Esc>SF  Run file  ?
<Esc>SRS  Start of run  0 msec
<Esc>SRE  End of run  2.14748e_08 msec
<Esc>SRD  # of deleted sections  0
<Esc>SCW  Cycle W.F. #  ?
<Esc>Wn<CR>SCV  Cycle crossings  ?
<Esc>SCS  Base cycles on stop time  N
<Esc>SCT  Base cycles on spike trains  N
<Esc>SSWN  Spike W.F. #  ?
<Esc>Wn<CR>SS  W.F. spikes  ?
<Esc>SGN  Normalization  Y
<Esc>SCP  Percent of cycle active  0
<Esc>SGC  Cycles on graph  2
<Esc>SSWD  Display cycle activity  N
<Esc>SSWA  Base spike stats. on start  N
<Esc>SDD  Graph description  ""
<Esc>SDM  Main graph title  ""
<Esc>SDGG  Graph type  Adaptive
<Esc>SDGD  Diamond symbol size  5
<Esc>SDGT  Graph tag symbol  ""
<Esc>SDSA  Auto scale  Y
<Esc>SDSR  Round out scale bars  Y
<Esc>SDSXS  X scale bars  Y
<Esc>SDSYS  Y scale bars  Y
<Esc>SDSXL  Min X  0
<Esc>SDSXU  Max X  0
<Esc>SDSYL  Min Y  0
<Esc>SDSYU  Max Y  0
<Esc>SDTT  Top title display  Y
<Esc>SDUT  Time units  msec

 


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Copyright © 2017 G. R. Detillieux, Spinal Cord Research Centre, The University of Manitoba.