Title: A function to append a unique identifier attribute to any data frame within the normfluodbf package.

The function in the context of normfluodbf creates an attribute called Cycle_Number and appends this attribute to the cleaned or wrangled data frame derived from the dirty DBF file.

Usage

unique_identifier(df)

Arguments

df

A data frame with 1:n number of rows.

Value

A data frame with the Cycle_Number attribute appended to the end of the data frame.

Note

The function operates in a closed system, meaning it is primarily designed to work with this package ONLY. Other use cases are simply a coincidence.

See also

normfluodat(), norm_tidy_dbf(), normfluordbf(), generic_identifier()

Author

Tingwei Adeck

Examples

test_df <- as.data.frame(c(seq(40)))
colnames(test_df) <- "test"
unique_identifier(test_df)
#>    test Cycle_Number
#> 1     1            1
#> 2     2            2
#> 3     3            3
#> 4     4            4
#> 5     5            5
#> 6     6            6
#> 7     7            7
#> 8     8            8
#> 9     9            9
#> 10   10           10
#> 11   11           11
#> 12   12           12
#> 13   13           13
#> 14   14           14
#> 15   15           15
#> 16   16           16
#> 17   17           17
#> 18   18           18
#> 19   19           19
#> 20   20           20
#> 21   21           21
#> 22   22           22
#> 23   23           23
#> 24   24           24
#> 25   25           25
#> 26   26           26
#> 27   27           27
#> 28   28           28
#> 29   29           29
#> 30   30           30
#> 31   31           31
#> 32   32           32
#> 33   33           33
#> 34   34           34
#> 35   35           35
#> 36   36           36
#> 37   37           37
#> 38   38           38
#> 39   39           39
#> 40   40           40