![]() I have hours worth of data at different RH values, with 8 different sensors,similar in trend, to the red plot in the previous diagram. So now can i use this to create RH waves that are the same length? In my real application I am calibrating RH senors (the 1 sec data) against an RH standard (the 3 sec data). For example you can get a value for which you do not have a an actual point and Igor will interpolate based on the point scaling. There is more power than just making graphing have a few less data sets to keep track of. Igor knows it is a date and the points are spaced as intended. Notice for the x _calculated_ is selected.Īnd the resulting graph. Now when you want to deal with the waves, you can just use the y data. ![]() ![]() Which translates to set x and the first number is the starting point (time in secs relative to jan 1,1904), the second number is the increment(1 sec) which is the /P flag denotes, "dat" signals to Igor to plot this value as a date. So the time at any point in the y data is given by So we really need only keep track of that starting time and the interval in point number. The crux of wave scaling says for rh_1sec: the first point is at 12/10/21 09:00:01 and every point afterwards is 1 second later. For your date, you have two waves of y data rh_1sec and rh_3sec. Take the cue from the name waves, a regular pattern. This allows you to have to keep track of only the y data. The concept of wave scaling is to embed the x points into the y data set. Wide-Angle Neutron Spin Echo Spectroscopy.
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