| T O P I C R E V I E W |
| amuqri |
Posted - 05/16/2017 : 09:31:03 AM
Hello all,
I am trying to plot intensity data using the following axes
Intensity Array (Z-data) 512 rows x 89 columns array
Y-Axis 512 rows x 1 column array
X-Axis 512 rows x 89 columns array
How do I plot them either as a 3D then choose a plane view or as an intensity colormap.
Each one is in a different worksheet. It keeps asking me to put X & Y on the same sheet if I do that it still doesn't let me press OK to go ahead with the graph.
Any guidance and help is really appreciated, thank you |
| 2 L A T E S T R E P L I E S (Newest First) |
| amuqri |
Posted - 05/16/2017 : 4:31:35 PM
Thank you so much Aviel for the detailed response I will follow those and update you hopefully with the map.
Thank you, |
| arstern |
Posted - 05/16/2017 : 11:53:16 AM
Hi,
Right now your x data is in a matrix form. To create a colormap/heatmap, you will need to interpolate the x-axis so that you have one column. For the worksheet with x-axis, select all columns. Select Analysis --> select Mathematics --> select Interpolate/Extrapolate.
You can input how many rows you desire. When you select Ok, the interpolate data will be input into the same worksheet as your x-axis. Labeled as Interpolate. Select this column and input into a new worksheet.
Your worksheet for plotting should be set up similar to this tutorial: http://www.originlab.com/doc/Tutorials/Heat-Map-Virtual.
Input the interpolate x-axis in column A(X), input y-axis as single row (you will need to transpose your y-axis so that you have 512 columns and 1 row). To transpose your y-axis, select the y-axis --> Select worksheet --> select Transpose.
You can select colormap or heat map to plot an intensity colormap. (Follow the tutorial from the link above for more guidance).
Thanks,
Aviel
OriginLab |
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