Returns a list of data frames: the data availability of each unit (row) in a given data set, as well as percentage of zeros. A second data frame gives data availability by aggregation (indicator) groups.
Usage
# S3 method for coin
get_data_avail(x, dset, out2 = "coin", ...)Arguments
- x
A coin
- dset
String indicating name of data set in
.$Data.- out2
Either
"coin"to output an updated coin or"list"to output a list.- ...
arguments passed to or from other methods.
Value
An updated coin with data availability tables written in .$Analysis[[dset]], or a
list of data availability tables.
Details
This function ignores any non-numeric columns, and returns a data availability table of numeric columns with non-numeric columns appended at the beginning.
See also vignettes: vignette("analysis") and vignette("imputation").
Examples
# build example coin
coin <- build_example_coin(up_to = "new_coin", quietly = TRUE)
# get data availability of Raw dset
l_dat <- get_data_avail(coin, dset = "Raw", out2 = "list")
head(l_dat$Summary, 5)
#> uCode N_missing N_zero N_miss_or_zero Dat_Avail Non_Zero
#> 31 AUS 0 3 3 1.000000 0.9387755
#> 1 AUT 0 2 2 1.000000 0.9591837
#> 2 BEL 0 2 2 1.000000 0.9591837
#> 32 BGD 6 1 7 0.877551 0.9767442
#> 3 BGR 0 0 0 1.000000 1.0000000