Hi,
How can I evaluate two or more expressions to return two or more columns?
The command is the following:
eval(parse(text=paste("with(bd,",as.character(var$Formula),")",sep="")))
And the expression to evaluate is for example:
eval(expression(with(bd,Var1*100),with(bd,Var2*200)))
The execution is always for the last expression. I can't execute the two
expressions at the same time. It is possible?
Thanks,
Rita.
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