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CEversole
5 Posts |
 Posted - 06/30/2021 : 12:50:54 PM
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When preforming binary logistic regression, Origin references the first category of a categorical independent variable and then excludes it from the output. Therefore, it does not give values for coefficients, odds ratios, etc.
How can I obtain this information for the category that Origin references and then subsequently omits in the output?
Any help is greatly appreciated. |
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Shirley_GZ
China
Posts |
Posted - 07/01/2021 : 05:45:54 AM
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Hi CEversole,
In the dialog, after you select the categorical independent variable, you can use the Reference Factor Level to choose a level, see
Once you performed the analysis, you will get the reference info in the output table, just like:
Please let me know if you have any problem on this.
Thanks,
Shirley
Originlab Technical Service Team |
Edited by - Shirley_GZ on 07/01/2021 06:09:35 AM |
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coefficients from reference category in Log Reg