Create Visual Predictive Checks

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Documentation for package ‘vpc’ version 1.2.4

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add_noise Add noise / residual error to data
add_sim_index_number Add sim index number
add_stratification Adds stratification to data set
as_vpcdb Create a vpcdb object, and standardize parameter checking
auto_bin Calculate appropriate bin separators for vpc
auto_bin.data.frame Calculate appropriate bin separators for vpc
auto_bin.numeric Calculate appropriate bin separators for vpc
bin_data Function to bin data based on a vector of bin separators, e.g. for use in VPC
calc_pred_corr_continuous Perform prediction-correction
calc_vpc_continuous Calculate aggregate statistics for simulated and observed VPC data
check_stratification_columns_available Check whether stratification columns are available
compute_kaplan Compute Kaplan-Meier statistics
compute_kmmc Compute KMMC statistics
create_vpc_theme Create new vpc theme
define_bins Define bins for many types of data
define_bins_tte Define bins for many types of data
define_data_columns Define data column defaults for various softwares
define_loq Check and standardize limits of quantification
draw_params_mvr Draw parameters from multivariate distribution
facet_continuous A collection of internal ggplot helpers for VPC plotting
facet_tte A collection of internal ggplot helpers for VPC plotting
filter_dv Remove values that are not observed values from data
format_vpc_input_data Prepare VPC data for future calculations by standardizing column names and modifying the input data based on the limits of quantification, stratification, and logarithmic values.
format_vpc_input_data_tte Prepare VPC data for future calculations by standardizing column names and modifying the input data based on the limits of quantification, stratification, and logarithmic values.
geom_bin_sep A collection of internal ggplot helpers for VPC plotting
geom_hline_loq A collection of internal ggplot helpers for VPC plotting
geom_obs_cens_dat_tte A collection of internal ggplot helpers for VPC plotting
geom_obs_ci_continuous A collection of internal ggplot helpers for VPC plotting
geom_obs_ci_tte A collection of internal ggplot helpers for VPC plotting
geom_obs_dv_continuous A collection of internal ggplot helpers for VPC plotting
geom_obs_km A collection of internal ggplot helpers for VPC plotting
geom_obs_median_continuous A collection of internal ggplot helpers for VPC plotting
geom_sim_km A collection of internal ggplot helpers for VPC plotting
geom_sim_median_ci_continuous A collection of internal ggplot helpers for VPC plotting
geom_sim_median_continuous A collection of internal ggplot helpers for VPC plotting
geom_sim_median_tte A collection of internal ggplot helpers for VPC plotting
geom_sim_pi_as_area_continuous A collection of internal ggplot helpers for VPC plotting
geom_sim_pi_as_area_tte A collection of internal ggplot helpers for VPC plotting
geom_sim_pi_ci_continuous A collection of internal ggplot helpers for VPC plotting
geom_sim_pi_continuous A collection of internal ggplot helpers for VPC plotting
ggplot.vpcdb_categorical Create a ggplot for each vpcdb type
ggplot.vpcdb_censored Create a ggplot for each vpcdb type
ggplot.vpcdb_continuous Create a ggplot for each vpcdb type
ggplot.vpcdb_time_to_event Create a ggplot for each vpcdb type
ggplot2_label_variable Function copied from ggplot2:::label_variable, with addition of ' Copied here since CRAN does not like use of ':::'.
guides_stratify_color A collection of internal ggplot helpers for VPC plotting
label_vpc_tte Custom ggplot2 labeller function.
loq_frac Calculate fraction of observations below lloq / above uloq
new_vpc_theme Create a customized VPC theme
pk_iv_1cmt Simulate PK data from a 1-compartment iv model
pk_oral_1cmt Simulate PK data from a 1-compartment oral model
plot_vpc VPC plotting function
pred_correction_core Core prediction correction function
quantile_cens Calculate quantiles respecting the censored data
read_table_nm NONMEM output table import function
read_vpc Read in VPC data
replace_list_elements Replace list elements by name
rtte_obs_nm Simulated RTTE data (1x)
rtte_sim_nm Simulated RTTE data (100x)
scale_x_log10_vpc A collection of internal ggplot helpers for VPC plotting
scale_y_log10_vpc A collection of internal ggplot helpers for VPC plotting
show_default Defaults for show argument with various endpoint types
simple_data A small rich dataset
standardize_column Confirm that a column is in the data, and rename data to prepare that column for later use.
theme_empty Empty ggplot2 theme
theme_plain A nicer default theme for ggplot2
triangle_to_full Lower to full triangle
vpc VPC function
vpc.default VPC function
vpc_cat VPC function for categorical
vpc_cens VPC function for left- or right-censored data (e.g. BLOQ data)
vpc_ggplot A collection of internal ggplot helpers for VPC plotting
vpc_tte VPC function for time-to-event (survival) data
vpc_vpc VPC function