betaCI                  Obtain CIs from the sampled values
config                  Sample psiplot configuration settings for
                        datasets 'psi' and 'crpkm'
convert_psi             Convert low/bad quality PSI values to NA
crpkm                   Sample genes with cRPKM data
crpkm_counts            Sample genes with cRPKM and counts data
draw_group_means        Draw group means as horizontal lines
format_table            Format input event data
get_beta_ci             Calculate confidence intervals for error bars
get_beta_ci_subg        Calculate conficence intervals for error bars
                        of subgrouped samples.
get_psi_samples         Get samples from PSI input table
gg_color_hue            Simulate default ggplot2 color palette
make_title              Make plot title
make_title.2            Make plot title (version 2)
plot_event              Plot PSI values of a given alternative splicing
                        event
plot_expr               Plot cRPKM values of a given gene
plot_multi              Plot multiple events or genes as a heatmap
                        (experimental)
plot_multievent         Plot PSI values of multiple alternative
                        splicing events
preprocess_sample_colors
                        Preprocess PSI or cRPKM data frame using
                        configuration file
psi                     Sample events with PSI data
psiplot                 Produce PSI and GE plots based on output from
                        vast-tools
