Description Usage Arguments Value Examples
This function allows to find the JEL code associated to each keyword identified in a text
1 | find_jelcode(x)
|
x |
a string |
The function returns a string of all JEL code associate to each keyword identified in a text.
1 2 | text<-"I use the stochastic frontier methodology to estimate a cost and a bank profit. "
find_jelcode(text)
|
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