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 positive
please advise
thank in advance
"Log of non-positive number"
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Re: "Log of non-positive number"
Logs can be negative, but the logs of a non-positive number don't exist.
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