And how does one [easily] download those files from sourceforge? -Bill
On Wed, Jan 5, 2022 at 10:15 AM Chuck Coleman via R-help < r-help@r-project.org> wrote: > This is a rather complex error, for which I created > https://sourceforge.net/projects/rhelp/files/Metro/ to hold a minimal > workspace with all files needed to make everything work. I'm afraid I > can't make a minimal example because the environment may be involved. I > suspect that it is an error with base R itself. I've verified it in both > MacOS and Ubuntu Linux using Rstudio 2021.09.1 Build 372 and R 4.1.2. I'm > trying to run the command > > Metro.imf0 <- extractIMF0(Metro.xts,threshold = 1.7,robust=TRUE)$IMF0 > > This is the last command in MetroTest.R, which also sets up the > workspace. The output is in MetroTest.log. The error is: > > Error in if (xseg[w1] > ub & m == 1) olrmark[wi] = TRUE else if > (xseg[w1] < : > missing value where TRUE/FALSE needed > Called from: detectspikes(x, mindex = mindex, threshold = threshold, > robust = robust) > > extractIMF0() calls extractoutliers() which iteratively calls > detectspikes() using while(). I've put in tracking code to show the > beginning and end of each iteration of while() and the call to > detectspikes(). > > The command producing the error is: > > if (xseg[w1] > ub & m == 1) olrmark[wi] = TRUE > else if (xseg[w1] < lb & m == 2) olrmark[wi] = TRUE > > This code used to work before R 4.1.2. (I forget the exact version.) The > first time I had this error, I inserted a browser() command right before > if/else so I could manually check all of the if/else arguments and they > were nonmissing. Then, executing the if/else caused a crash, I believe the > first time it was called. I then made the browser() statement conditional > to stop execution if a missing argument were encountered and detectspikes() > happily passed it and crashed. Then, I individually called print() for > each variable. detectspikes() happily ran several times, then crashed in a > later call after running for several seconds. Again, browser() never > stopped the program. It is this version that I have verified on both a Mac > and Ubuntu box. > > The first step appears to be to run the code using earlier versions of R. > (I don't want to tamper with my installations.) Afterwards, I have no > idea. Hence, my post. > > Thank you for your help, > Chuck > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
