plot2dTppVolcano | R Documentation |
Plot Volcano plot of TPP2D results
plot2dTppVolcano(
fdr_df,
hits_df,
alpha = 0.5,
title_string = "",
x_lim = NULL,
y_lim = NULL,
facet_by_obs = FALSE
)
fdr_df |
data frame obtained from 'getFDR' |
hits_df |
hits_df data frame obtained from 'findHits' |
alpha |
transparency level of plotted points |
title_string |
character argument handed over to ggtitle |
x_lim |
vector with two numerics indicating the x axis limits |
y_lim |
vector with two numerics indicating the y axis limits |
facet_by_obs |
logical indicating whether plot should be facetted by number of observations, default: FALSE |
a ggplot displaying a volcano plot of the results obtained after a TPP2D analysis
data("simulated_cell_extract_df")
temp_df <- simulated_cell_extract_df %>%
filter(clustername %in% paste0("protein", 1:5)) %>%
group_by(representative) %>%
mutate(nObs = n()) %>%
ungroup
example_params <- getModelParamsDf(temp_df)
example_fstat <- computeFStatFromParams(example_params)
example_null <- bootstrapNullAlternativeModel(
df = temp_df, params_df = example_params,
B = 2)
fdr_df <- getFDR(example_fstat, example_null)
hits_df <- findHits(fdr_df, 0.1)
plot2dTppVolcano(fdr_df = fdr_df, hits_df = hits_df)
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