Set property by key in data frame

Usage

df_set_by_key(df, key, keyval, prop, val)

Arguments

df: a data frame
key: name of the column used as key
keyval: value of the key for the specified row
prop: column name of the property value to get
val: value to set

Value

The updated data frame

Examples

df_set_by_key(wbs_table, "id", "1", "work", 45.6)
#>     id  pid                    name work budget
#> 1  top <NA> Construction of a House   NA     NA
#> 2    1  top                Internal 45.6     NA
#> 3    2  top              Foundation   NA     NA
#> 4    3  top                External   NA     NA
#> 5  1.1    1              Electrical 11.8  25000
#> 6  1.2    1                Plumbing 33.8  61000
#> 7  2.1    2                Excavate 18.2  37000
#> 8  2.2    2          Steel Erection  5.8   9000
#> 9  3.1    3            Masonry Work 16.2  62000
#> 10 3.2    3       Building Finishes 14.2  21500