How can I pass R variable into sqldf? -
i have query this:
sqldf("select tenscore data state_p = 'andhrapradesh'")
but have "andhrapradesh"
in variable statevalue
. how can use variable in select query in r same result above.
please show me syntax.
you can use sprintf
:
sqldf(sprintf("select tenscore data state_p = '%s'", statevalue))
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