make_hougan: Make vector _houganshi_
In Rindrics/lucifer: What the Package Does (One Line, Title Case)

Description Usage Arguments Value Examples

This function returns vector houganshi to locate the position of target word (e.g. species name) in a Excel rows or columns. To keep correspondence between nubmer of cells and nchar of output string, This function replaces NA and a cell value with multiple characters.

1	make_hougan(str)

str

String vector with NA or multiple characters

Long single string composed of single-word cell and whitespace

## Not run: 
  str <- rep(1:10, 10) %>%
    replace(which(. %% 3  == 0), NA) %>%
    replace(which(. %% 5  == 0), "foo") %>%
    as.character()
  make_hougan(str)

## End(Not run)