Keep columns / variables having atleast one 0

Keep columns / variables having atleast one 0 from a tbl. dev

tbl_keep_vars_zero_any(tbl)

Arguments

tbl	a tbl.

Value

a tbl.

See also

tbl_remove_vars_zero_any

Examples

if (FALSE) {

 tbl <- tibble(x = letters[1:5] , y = LETTERS[1:5] , z = 0 ,a = 0:4 , b = 1:5)
 tbl
 tbl %>% tbl_keep_vars_zero_any()

 tbl2 <- tibble(x = letters[1:5] , y = LETTERS[1:5] , z = 0  , xx = 0:4)
 tbl2 %>% tbl_keep_vars_zero_any()
}