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This function removes user-specified proteins from a model_df
object
rem_feature(model_df, rem_protein)A model_df object.
A model_df object.
Name of the protein to remove.
Chathurani Ranathunge
For example, you can
choose to remove a protein from the model_df object if the protein
does not show distinct patterns of variation among conditions. This protein
may show mostly overlapping distributions in the feature plots.
Another incidence would be removing a protein that is very low in
variable importance in the models built using train_models. You can
visualize variable importance using varimp_plot.
feature_plot, pre_process
covid_model_df <- pre_process(fit_df = covid_fit_df, norm_df = covid_norm_df)
## Remove sp|P22352|GPX3_HUMAN protein from the model_df object
covid_model_df1 <- rem_feature(covid_model_df, rem_protein = "sp|P22352|GPX3_HUMAN")
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