Create a Q-Q norm plot of the Wald statistics. The x-axis has the
theoretical quantile you would expect from a standard normal distribution.
The y-axis has the observed quantiles. It is a ggplot2 version of
what you would get from qqnorm and qqline.
plot_qqnorm(obj, which_beta, which_model = "full", sig_level = 0.1,
point_alpha = 0.2, sig_color = "red", highlight = NULL,
highlight_color = "green", line_color = "blue")a sleuth object
a character string denoting which beta to use for highlighting the transcript
a character string denoting which model to use for the test
the significance level for Fdr
the alpha for the points
what color to make the 'significant' transcripts
a data.frame with one column, target_id.
These points will be highlighted in the plot. if NULL, no points will
be highlighted.
the color to highlight points.
what color to make the QQ line
a ggplot2 object