Dear R family I have an arbitrary column vector. 1 2 4 0 7 5 0 0 0 9 11 12 When I attempt to take natural logarithm of the series, as you guess there is an error message. To overcome this problem, my idea is to replace a zero or zeros in a row with appropriate numbers. In order to implement it, I need to detect where zeros are. Then I am going to take the average of two adjacent neighbors. In the case of zeros in a row, I guess I might apply the above idea sequentially.
Would you help me out to escape from this jungle? Thanks in advance. Best Moohwan ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
