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Format configuration
fmt_config(format = NULL, na_str = "NA", align = "center")
An object of class fmt_config which contains the following elements:
fmt_config
format
na_str
align
(string or function) a format label (string) or formatter function.
string
function
(string) string that should be displayed in place of missing values.
(string) alignment values should be rendered with.
fmt_config(format = "xx.xx", na_str = "-", align = "left") fmt_config(format = "xx.xx - xx.xx", align = "right")
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