Origin Version (Select Help-->About Origin): 7.5 Operating System: Windows XP
Hello Everybody,
I want to represent my data in a 3D surface. I converted my data into a matrix and can plot it in a 3D surface. Unfortunately my y-values (time axis) are not equally spaced (more points at the beginning of the meassurement). Origin will set the first value to 1 and then count to the number of meassureing points I have. This way my time information is lost for the graph.
In Origin, a matrix should be equal spaced. I am not sure which gridding method you used, maybe you can try to do it by Correlation and increase the Number of Matrix Columns/Rows?
Matrix plot irregular spacing
Posted - 03/09/2007 : 04:17:03 AM
