[LIBISIS-code-tickets] [LIBISIS] #194: Tolerance on x-axis matching?

[LIBISIS Library and Applications]

#194: Tolerance on x-axis matching?
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 Reporter:  Dean Whittaker         |       Owner:  Toby Perring
     Type:  enhancement            |      Status:  new         
 Priority:  minor                  |   Milestone:              
Component:  MATLAB (non-graphics)  |    Keywords:              
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 When I export an IXTdataset_1d object as an ASCII file, read this into
 Mathcad, export a result (on the same x-axis) and then read back into
 Libisis I can't then perform operations using this result and the original
 object. This is because the x axes are apparently incompatible. The
 incomparability isn't in the first 5 decimal places. Perhaps there is some
 way to put a tolerance on this to account for the fact that people will
 often read-out and re-read back in data? The process truncates the x-axis
 (I think) to a number of decimal places. Perhaps there is a way of
 detecting which object has the better precision and use the x-axis from
 that (thus preventing any slow creep in the results as you perform more
 operations with data read from ascii files).

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Ticket URL: <http://trac.libisis.org/code/ticket/194>
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