confront_data {ReDaMoR}

Confront a RelDataModel to actual data

Description

Confront a RelDataModel to actual data

Usage

confront_data(
  x,
  data = list(),
  paths = NULL,
  returnData = FALSE,
  verbose = TRUE,
  n_max = Inf,
  checks = if (n_max == Inf) {
     c("unique", "not nullable", "foreign keys")
 } else
    {
     as.character()
 },
  delim = "\t",
  ...
)

Arguments

x

a RelDataModel

data

a list of data frames to be confronted with the model.

paths

a character vector with file paths taken into account if the data is empty. The file basename without extension will be considered as the table name.

returnData

a logical indicating if the data should be returned with the report (default: FALSE).

verbose

a single logical value indicating if some process information should be displayed (default: TRUE)

n_max

maximum number of records to read (default: Inf).

checks

a character vector with the name of optional checks to be done (Default: if n_max==Inf ==> all of them c("unique", "not nullable", "foreign keys"), else ==> none)

delim

single character used to separate fields within a record (default: "\t")

...

supplementary parameters for the readr::read_delim function.

Value

A report as a list

Examples

## Read the model ----
hpo_model <- read_json_data_model(
   system.file("examples/HPO-model.json", package="ReDaMoR")
)
## Confront to data ----
confrontation_report <- confront_data(
   hpo_model,
   path=list.files(
      system.file("examples/HPO-subset", package="ReDaMoR"),
      full.names=TRUE
   ),
   returnData=TRUE
)