`ZeroIfNA.Rd`

Replace NAs in a numeric vector x with 0. This function has the same logic as the zeroifnull function in SQL. `NAIfZero()`

does replace zeros with `NA`

.
`BlankIfNA()`

and `NAIfBlank()`

do the same, but for character vectors.

ZeroIfNA(x) NAIfZero(x) NAIf(x, what) BlankIfNA(x, blank="") NAIfBlank(x) Impute(x, FUN = function(x) median(x, na.rm = TRUE))

x | the vector x, whose NAs should be overwritten with 0s. |
---|---|

blank | a character to be used for "blank". Default is an empty string (""). |

what | a vector of elements to be set to |

FUN | the name of a function to be used as imputation. Can as well be a self defined function or a constant value.
Default is |

the edited vector x

Andri Signorell <andri@signorell.net>

#> [1] 8 0 9 0 3#> [1] NA 0 NA 0 3Impute(z)#> [1] 8 8 9 8 3#> [1] "a" "" "" "" "k"# [1] "a" "" "" "" "k"