check_x_in_y | R Documentation |
Check that x is not empty and all elements exist in y.
check_x_in_y(x, y, var_name)
x |
character. A vector of strings that must exist in y. |
y |
character. A vector of character that must include all elements in x. |
var_name |
character. The variable name to be included in error messages. |
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