![]() ![]() Not the most elegant of solutions (and some steps can be linked -for clarity shown separately) but it works. ![]() For time and Ĭopy this data using "Value" only in the paste option to yet another column. ![]() In the next columns use the flag to get the original co-ordinates to display This should produce a column of data that corresponds to the peaks. Next do a column for the gradient change giving a "flag" of 1 for a positive to negative or zero inflection ,1,0) To do this some logical operators are used.Ĭonsider data starting at column A row 5 for time and Column B row 5 for first data value.Ĭreate a column which has the value minus the previous value. You then need to see where the is a change in gradient from +ve to -ve. For a decaying oscillation such as this or a damped pendulum, the decay envelope can be found by looking at the difference between each sampled reading. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |