| T O P I C R E V I E W |
| aapffel |
Posted - 09/23/2022 : 12:51:30 PM
I would like to plot an X- Multiple Y XY Scatter plot and display the points and the Y error bars with the errorbars automatically calculated from the replicated data at each x value. I see there is a plot type for scatter plot with error bars, but this requires you to pre-calculate the error. Can this be done automatically from the data in forming the plot? |
| 3 L A T E S T R E P L I E S (Newest First) |
| snowli |
Posted - 09/23/2022 : 4:04:08 PM
I don't see attachment.
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Thanks, Snow |
| aapffel |
Posted - 09/23/2022 : 2:09:40 PM
What about one x with multiple indpendent y columns and many duplicate x values in X column: see attachment
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| snowli |
Posted - 09/23/2022 : 1:27:54 PM
How are your X Multiple Y data organized?
1. one X column and multiple Y columns?
U can highlight all Y columns and do Statistics on Rows to get mean + sd columns to the right of data. Then highlight them to plot as scatter with error.
2. one X column and one Y columnd, with many duplicate X values in X column.
Choose Analysis: Data Manipulation: Reduce by Duplicate X....
You will need to do it twice.
E.g. 1st time selecting Replace Y with mean. The second time with SD for example.
Set the output SD column as YError.
Use the created Mean and SD to plot scatter graph.
Thanks, Snow |
