Server of the dv.edish module — edish

edish_server() contains the server of the dv.edish module.

Usage

edish_server(
  module_id,
  dataset_list,
  lb_date_var,
  subjectid_var = "USUBJID",
  arm_var = "ACTARM",
  visit_var = "VISIT",
  baseline_visit_val = "VISIT 01",
  lb_test_var = "LBTEST",
  at_choices = NULL,
  alp_choice = NULL,
  lb_result_var = "LBSTRESN",
  lb_unit_var = NULL,
  ref_range_upper_lim_var = "LBSTNRHI",
  norm_ref_lines = NULL,
  abs_ref_lines = NULL,
  uln_multiples = NULL,
  on_sbj_click = NULL
)

Arguments

module_id

[character(1)]

A unique ID string to create a namespace. Must match the ID of edish_UI().

dataset_list

[shiny::reactive(list(data.frame))]

A reactive list of named datasets.

lb_date_var

[character(1)]

Name of the variable (Date or POSIXt class) containing the laboratory test date.

subjectid_var

[character(1)]

Name of the variable containing the unique subject IDs.

arm_var

[character(1)]

Name of the variable containing the arm/treatment information.

visit_var

[character(1)]

Name of the variable containing the visit information.

baseline_visit_val

[character(1)]

Character indicating which visit should be used as baseline visit.

lb_test_var

[character(1)]

Name of the variable containing the laboratory test information.

at_choices

[character(1+)]

Character vector specifying the possible choices of the x-axis aminotransferase laboratory test.

alp_choice

[character(1) | NULL]

Character vector specifying the alkaline phosphatase laboratory test choice.

lb_result_var

[character(1)]

Name of the variable containing results of the laboratory test.

lb_unit_var

[character(1)] | NULL

Name of variable containing the laboratory test unit. If not NULL then unit will be included in the axis labels. Only specify this if unit is not already included in lb_test_var.

ref_range_upper_lim_var

[character(1)]

Name of the variable containing the reference range upper limits.

norm_ref_lines

[numeric(1+) | NULL]

A named numeric vector of reference line values corresponding to normalized value laboratory tests. Each value should be named with a value from at_choices or tbili_choices.

abs_ref_lines

[numeric(1+) | NULL]

A named numeric vector of reference line values corresponding to absolute value laboratory tests. Each value should be named with a value from at_choices or tbili_choices.

uln_multiples

[numeric(1+) | NULL]

A named numeric vector of ULN multiples corresponding to normalized value laboratory tests. Each value should be named with a value from at_choices.

on_sbj_click

[function() | NULL]

Function to invoke when a subject is clicked on the plot. If NULL, no action is taken.

Value

A reactive value containing the list of subjects in the clicked point, if applicable.

Server of the `dv.edish` module

Usage

Arguments

Value

See also