search for: axt

Hi, I want to read a text file into R with .Call(). So I define some NEW_CHARACTER() to store the chracters read and use SET_STRING_ELT to fill the elements. e.g. PROTECT(qNames = NEW_CHARACTER(10000)); char *foo; // This foo holds the string I want. while(foo = readLine(FN)){ SET_STRING_ELT(qNames, i, mkChar(foo))); } In this way, I can get the desired character from qNames. The only problem

...nt, financial pkgs, xts/zoo library(xts) dtV <- as.Date("2017-01-01") + 1:100 locL <- list( foo=xts(rnorm(100), order.by=dtV), bar=xts(rnorm(100), order.by=dtV) ) fullXts <- do.call(merge,locL) smallXts <- fullXts["2017-02-01::"] rolling_corrOnePair <- function( aXts, col1, col2, window ) { #window = window size in days tbl <- timetk::tk_tbl( aXts[,c(col1,col2)], rename_index="date" ) colnames(tbl) <- c("date","x","y") naV <- sapply(1:nrow(tbl), function(i) any(is.na(tbl[i,])) ) tbl <- tbl[!naV,]# r...

Hello *'s, I have question regarding Quintum Tenor AXT800 VOIP gateway can anyone integrate it with asterisk if anyone what is the scenerio i have scenerio which is quite simple but i am confused about it whether it is possible or not : I integrate it with asterisk for interanet no PSTN at all just only IPphones and analog phones connected on FXS port....

Hi, I have a histogram with values logged to the base 10 hist(log10(x),breaks=60) How do I show the log values on the x-axis and a second x-axis showing the real values? Thanks -- Shane [[alternative HTML version deleted]]

Hello *'s, I have question regarding Quintum Tenor AXT800 VOIP gateway can anyone integrate it with asterisk if anyone what is the scenerio? i have a scenerio which is quite simple but i am confused about it whether it is possible or not : I integrate it with asterisk for intranet no PSTN at all just only IPphones connected through ehternet port and an...

Hello, Is it possible to skip part of an axis in order to adapt the axis to the "normal" values and not to an outlier, but still have the outlier in the graph ? I.e. have my axis go from 1 to 100, then break the axis in some way, and continue with 500 to 600 ? Moritz P.S. Please cc the answer to my address since I'm not in the mailing list.

I?m wondering which is the most efficient (time, than memory usage) way to obtain a multivariate time series object from a data frame (the easiest data structure to get data from a database trough RODBC). I have a starting point using timeSeries or xts library (these libraries can handle time zones), below you can find code to test. Merging parallelization (cbind) is something I?m thinking at

Hi, I was trying to call chart.Posn. I ran into an unusual problem. It complains that: Error in strheight(axt): X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*..., face 1 at size 11 could not be loaded. I am wondering how to fix this? It seems something is missing from X11 device but I don't know what exactly to install. Thank you. Robert [[alternative HTML version deleted]]

Hi, Stupid question I guess but I can't figure out how to have a span of 0.5 instead of 1 in my graph. Actually, I want to create a plot with x(-2,2) and y(-2,2) and an step of 0.5 along the axis. Does somebody can help me ? Is it in par(), axis() or plot() that I have to add something ? Thanks Nolwenn *------------------------------------------* Nolwenn Le Meur INSERM U533 Facult? de

...##C: 1: do_plot_window() in $RHOME/src/main/plot.c ## checks its arguments and then ## GCheckState(); GScale(xmin, xmax, 1); GScale(ymin, ymax, 2); ## 2: GScale(.) in $RHOME/src/graphics/graphics.c ## checks args; sets up 'xmin', 'xmax' depending on 'log',..axt' ## then GPretty(&xmin, &xmax, &n); ## ~~~~~~~ ## and puts its result in GP->[x/y]axp -- i.e. par("xaxp") or y. ## 3: GPretty(.) [also in ...graphics.c is SIMILAR to but different from ## $RHOME/src/appl/pretty.c ## which is called...