Hi guys, I am having a few issues with the updatePortf function...this error seems to keep re-occuring...but have managed to make a reproducible example...that occurs on the demos...fyi this error does not occur when running blotter version 0.8.9
when running demo(macd) the code stops with this error... > updatePortf(Portfolio=portfolio.st,Dates=paste('::',as.Date(Sys.time()),sep='')) Error in if (length(c(year, month, day, hour, min, sec)) == 6 && c(year, : missing value where TRUE/FALSE needed In addition: Warning message: In as_numeric(YYYY) : NAs introduced by coercion and running traceback() it shows this... > traceback() 14: function (year = 1970, month = 12, day = 31, hour = 23, min = 59, sec = 59, subsec = 0.99999, tz = "") { if (!missing(sec) && sec%%1 != 0) subsec <- 0 sec <- ifelse(year < 1970, sec, sec + subsec) mon.lengths <- c(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31) if (missing(day)) { day <- ifelse(month %in% 2, ifelse(((year%%4 %in% 0 & !year%%100 %in% 0) | (year%%400 %in% 0)), 29, 28), mon.lengths[month]) } if (length(c(year, month, day, hour, min, sec)) == 6 && c(year, month, day, hour, min, sec) == c(1969, 12, 31, 23, 59, 59) && Sys.getenv("TZ") %in% c("", "GMT", "UTC")) sec <- sec - 1 ISOdatetime(year, month, day, hour, min, sec, tz) }(year = NA_real_, tz = "") 13: do.call(lastof, parse.side(intervals[2], intervals[1])) 12: as.POSIXlt(do.call(lastof, parse.side(intervals[2], intervals[1]))) 11: .parseISO8601(ii, .index(x)[1], .index(x)[nr], tz = tz) 10: `[.xts`(prices, paste("/", .parseISO8601(Dates)$last.time, sep = "")) 9: prices[paste("/", .parseISO8601(Dates)$last.time, sep = "")] 8: index(prices[paste("/", .parseISO8601(Dates)$last.time, sep = "")]) 7: .updatePosPL(Portfolio = pname, Symbol = as.character(symbol), Dates = Dates, Prices = Prices, ... = ...) 6: updatePortf(Portfolio = portfolio.st, Dates = paste("::", as.Date(Sys.time()), sep = "")) at macd.R#80 5: eval(expr, envir, enclos) 4: eval(ei, envir) 3: withVisible(eval(ei, envir)) 2: source(available, echo = echo, max.deparse.length = Inf, keep.source = TRUE) 1: demo(macd) Other discussions have related the error messages to a non-updated version of xts...I think everything is pretty much up-to-date, but just in case here is my sessionInfo() > sessionInfo() R version 2.15.1 (2012-06-22) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) locale: [1] C/en_US.UTF-8/C/C/C/C attached base packages: [1] tools parallel stats graphics grDevices utils datasets methods [9] base other attached packages: [1] XML_3.9-4 Rook_1.0-5 [3] brew_1.0-6 lubridate_1.1.0 [5] knitr_0.6.3 rJava_0.9-3 [7] googleVis_0.2.16 RJSONIO_0.98-1 [9] timeDate_2160.95 plyr_1.7.1 [11] PerformanceAnalytics_1.0.4.4 quantstrat_0.6.8 [13] blotter_0.8.10 FinancialInstrument_0.15.1 [15] quantmod_0.3-19 Defaults_1.1-1 [17] TTR_0.21-1 xts_0.8-6 [19] zoo_1.7-7 loaded via a namespace (and not attached): [1] digest_0.5.2 evaluate_0.4.2 formatR_0.5 grid_2.15.1 lattice_0.20-6 [6] stringr_0.6 Any help would be greatly appreciated! And thanks again to you guys who put in so much hard work to build this amazing software! Thanks _______________________________________________ R-SIG-Finance@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-finance -- Subscriber-posting only. If you want to post, subscribe first. -- Also note that this is not the r-help list where general R questions should go.