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plspm (version 0.5.1)

test_factors: Test presence of factors

Description

Internal function not to be called by the user

Usage

test_factors(DF)

Value

whether DF contains factors or not

Arguments

DF

data frame that might contain factors

Warning

Do NOT use this function unless you are ME, a package developer, or a jedi user who really knows what is doing (seriously!)

Details

Internal function. test_factors is called by get_treated_data.