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- Wed Dec 05, 2018 6:46 pm
- Forum: Estimation
- Topic: "Log of non-positive number"
- Replies: 16
- Views: 36744
Re: "Log of non-positive number"
Dear Fellows im using eviews 10 student version i want get log on non positive number i have used this formula lfdi=log(fdi(-1)) 1980 na 1981 -0.082 1982 1.222 1983 na 1984 na ..... -0.225 .. -0.025 .. 2.225 . 3.265 2017 2.2563 How to deal with this situation ''NA'' and some log are still non positi...