Overlay process response time series that is running cycles at various points in time

Clark_juwi

Basically, I want to overlay many response curves (in this case force vs time) to compare the shapes or response profiles from run to run and/or between categorical factors.  Raw data plotted below for 3 runs or 6 cycles, so I want to align the curves over top of one another, i.e. overlay them.  But need a way to "slide them to same time scale".  I.e. thinking of some new column script or formula to define a common start time trigger (say when force > 5000, Tstart = 0, continue to increment time (in new column) until stop condition met force < 5000).  this should continue to end of data set.

 

Raw data is attached as well.  I'm definitely a beginner when it comes to scripting so any help pointing me in the right direction would be much appreciated. Thanks!

 

 

 

 

 

 

STACKED RAW Data_ALL runs_force cropped.jmp

ih

It looks like you could align your data using the time since the start of each file.  Here is the first formula I used:

 

 

Then you can graph runs on top of each other:

 

Or to align based on the duration of data in each file:

A column 'File Duration' with the formula: Col Maximum( :DateTime, :File Name ) - Col Minimum( :DateTime, :File Name )

A column 'Time in File' with the formula: (:DateTime - Col Minimum( :DateTime, :File Name )) / :File Duration

 

Giving the more readable:

From here the functional data explorer might lend some interesting information.