Create a data exploration meta_adam object
Source: R/meta_example_exploration.R
meta_example_exploration.RdCreate a data exploration meta_adam object
Usage
meta_example_exploration(
data,
group,
name = "ase",
subset = NULL,
label = "All Subjects Enrolled"
)Arguments
- data
A data frame.
- group
A character vector of group variable names in an ADaM dataset.
- name
A character value of term name. The term name is used as key to link information.
- subset
An expression to identify analysis records. See
base::subset().- label
A character value of analysis label.
Examples
meta <- meta_example_exploration(r2rtf::r2rtf_adsl, group = "TRT01A")
collect_n_subject(meta, "ase", "AGE")
#> $table
#> name Placebo Total Xanomeline High Dose
#> 1 Number of Subjects 86 254 84
#> 2 Age <NA> <NA> <NA>
#> 3 Subjects with Data 86 254 84
#> 4 Mean (SD) 75.2 (8.6) 75.1 (8.2) 74.4 (7.9)
#> 5 Median [Min, Max] 76.0 [52.0, 89.0] 77.0 [51.0, 89.0] 76.0 [56.0, 88.0]
#> Xanomeline Low Dose
#> 1 84
#> 2 <NA>
#> 3 84
#> 4 75.7 (8.3)
#> 5 77.5 [51.0, 88.0]
#>
#> $n
#> name Placebo Total Xanomeline High Dose Xanomeline Low Dose
#> 1 Number of Subjects 86 254 84 84
#>
#> $subset
#> name Placebo
#> 1 Number of Subjects TRUE & TRT01A == 'Placebo' & NULL
#> 2 Subjects with Data (! is.na(AGE)) & TRT01A == 'Placebo' & NULL
#> 3 <NA> is.na(AGE) & TRT01A == 'Placebo' & NULL
#> Xanomeline High Dose
#> 1 TRUE & TRT01A == 'Xanomeline High Dose' & NULL
#> 2 (! is.na(AGE)) & TRT01A == 'Xanomeline High Dose' & NULL
#> 3 is.na(AGE) & TRT01A == 'Xanomeline High Dose' & NULL
#> Xanomeline Low Dose
#> 1 TRUE & TRT01A == 'Xanomeline Low Dose' & NULL
#> 2 (! is.na(AGE)) & TRT01A == 'Xanomeline Low Dose' & NULL
#> 3 is.na(AGE) & TRT01A == 'Xanomeline Low Dose' & NULL
#>
#> $listing
#> NULL
#>
#> $histogram
#> NULL
#>
collect_n_subject(meta, "ase", "SEX")
#> $table
#> name Placebo Total Xanomeline High Dose
#> 1 Number of Subjects 86 254 84
#> 2 Sex <NA> <NA> <NA>
#> 3 Subjects with Data 86 254 84
#> 4 F 53 ( 61.6%) 143 ( 56.3%) 40 ( 47.6%)
#> 5 M 33 ( 38.4%) 111 ( 43.7%) 44 ( 52.4%)
#> Xanomeline Low Dose
#> 1 84
#> 2 <NA>
#> 3 84
#> 4 50 ( 59.5%)
#> 5 34 ( 40.5%)
#>
#> $n
#> name Placebo Total Xanomeline High Dose Xanomeline Low Dose
#> 1 Number of Subjects 86 254 84 84
#>
#> $subset
#> name Placebo
#> 1 Number of Subjects TRUE & TRT01A == 'Placebo' & NULL
#> 2 Subjects with Data (! is.na(SEX)) & TRT01A == 'Placebo' & NULL
#> 3 <NA> is.na(SEX) & TRT01A == 'Placebo' & NULL
#> 4 F SEX == 'F' & TRT01A == 'Placebo' & NULL
#> 5 M SEX == 'M' & TRT01A == 'Placebo' & NULL
#> Xanomeline High Dose
#> 1 TRUE & TRT01A == 'Xanomeline High Dose' & NULL
#> 2 (! is.na(SEX)) & TRT01A == 'Xanomeline High Dose' & NULL
#> 3 is.na(SEX) & TRT01A == 'Xanomeline High Dose' & NULL
#> 4 SEX == 'F' & TRT01A == 'Xanomeline High Dose' & NULL
#> 5 SEX == 'M' & TRT01A == 'Xanomeline High Dose' & NULL
#> Xanomeline Low Dose
#> 1 TRUE & TRT01A == 'Xanomeline Low Dose' & NULL
#> 2 (! is.na(SEX)) & TRT01A == 'Xanomeline Low Dose' & NULL
#> 3 is.na(SEX) & TRT01A == 'Xanomeline Low Dose' & NULL
#> 4 SEX == 'F' & TRT01A == 'Xanomeline Low Dose' & NULL
#> 5 SEX == 'M' & TRT01A == 'Xanomeline Low Dose' & NULL
#>
#> $listing
#> NULL
#>
#> $histogram
#> NULL
#>