is_blank: checks if a string is blank
In tharte/tutils: Tom's UTILity functionS

checks if a string is blank

1	is_blank(x)

`x`	`character` string to check

logical

Thomas P. Harte

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  is_blank("")
  is_blank(rep("",4))
  is_blank(c("hello",rep("",4)))

tharte/tutils documentation built on Feb. 11, 2020, 9:17 a.m.

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