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Plot mean values general function used by wrappers `g_vs_slide`,`g_lb_slide`, & `g_eg_slide`

Source: R/g_mean_slides.R
g_mean_general.Rd

adapted from https://insightsengineering.github.io/tlg-catalog/stable/graphs/other/mng01.html

Usage 

g_mean_general(
  adsl,
  data,
  variables = control_lineplot_vars(group_var = "TRT01P"),
  by_vars = c("USUBJID", "STUDYID"),
  subtitle = "Plot of Mean and 95% Confidence Limits by Visit.",
  ...
)

Arguments

adsl

ADSL dataset

data

dataset containing the variable of interest in PARAMCD and AVAL

variables

(named character) vector of variable names in df which should include:

  • x (string)
    name of x-axis variable.

  • y (string)
    name of y-axis variable.

  • group_var (string or NULL)
    name of grouping variable (or strata), i.e. treatment arm. Can be NA to indicate lack of groups.

  • subject_var (string or NULL)
    name of subject variable. Only applies if group_var is not NULL.

  • paramcd (string or NA)
    name of the variable for parameter's code. Used for y-axis label and plot's subtitle. Can be NA if paramcd is not to be added to the y-axis label or subtitle.

  • y_unit (string or NA)
    name of variable with units of y. Used for y-axis label and plot's subtitle. Can be NA if y unit is not to be added to the y-axis label or subtitle.

  • facet_var (string or NA)
    name of the secondary grouping variable used for plot faceting, i.e. treatment arm. Can be NA to indicate lack of groups.

by_vars

variables to merge the two datasets by

subtitle

character scalar forwarded to g_lineplot

...

additional arguments passed to `tern::g_lineplot`

Author

Stefan Thoma (`thomas7`)

Examples 

library(dplyr)
advs_filtered <- eg_advs %>% filter(
  PARAMCD == "SYSBP"
)
out1 <- g_mean_general(eg_adsl, advs_filtered)
generate_slides(out1, paste0(tempdir(), "/g_mean.pptx"))
#> Warning: Calling `add_slide()` without specifying a `layout` is deprecated.
#>  Please pass a `layout` or use `layout_default()` to set a default.
#>  => I will now continue with the former `layout` default "Title and Content" for backwards compatibility...