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Full_Name: Tim Heaton Version: 2.8.1 OS: linux-gnu Submission from: (NULL) (143.167.4.162) Hi, In my version of R, the stats package splinefun code for fitting a Fritsch and Carlson monotonic spline does not guarantee a monotonic result. If two adjoining sections both have over/undershoot the way the resulting adjustment of alpha and beta is performed can give modified values which still do

Hi, In my version of R, the stats package splinefun code for fitting a Fritsch and Carlson monotonic spline does not appear to guarantee a monotonic result. If two adjoining sections both have over/undershoot the way the resulting adjustment of alpha and beta is performed can give modified values which still do not satisfy the required constraints. I do not think this is due to finite precision

...error for ndeltat != 1. o package.skeleton() sometimes failed to fix filenames for .R or .Rd files to start with an alphanumeric. (PR#14253) It also failed when only an S4 class without any methods was defined. (PR#14280) o splinefun(*, method = "monoH.FC") was not quite monotone in rare cases. (PR#14215) o Rhttpd no longer crashes due to SIGPIPE when the client closes the connection prematurely. (PR#14266) o format.POSIXlt() could cause a stack overflow and crash when used on very long vectors. (PR#...

...error for ndeltat != 1. o package.skeleton() sometimes failed to fix filenames for .R or .Rd files to start with an alphanumeric. (PR#14253) It also failed when only an S4 class without any methods was defined. (PR#14280) o splinefun(*, method = "monoH.FC") was not quite monotone in rare cases. (PR#14215) o Rhttpd no longer crashes due to SIGPIPE when the client closes the connection prematurely. (PR#14266) o format.POSIXlt() could cause a stack overflow and crash when used on very long vectors. (PR#...

Dear exports,I have created a hypsometric curve (area-elevation curve) for my watershed by using simple command hypsometric(X,main="Hypsometric Curve", xlab="Relative Area above Elevation, (a/A)", ylab="Relative Elevation, (h/H)", col="blue")It plots the hypsometric curve in "RGraphics window", My question is how can I export values which is used

...dule = TRUE) was a list of strings and not of error objects. (Spotted by Karl Forner and Bernd Bischl.) o In R 3.0.0, when help() found multiple pages with the same alias, the HTML display of all the selections was not produced. (PR#15282) o splinefun(method="monoH.FC") now produces a function with first argument named x and allows deriv=3, as documented. (PR#15273) o summaryRprof() would only read the first chunksize lines of an Rprof file produced with line.profiling=TRUE. By default, this is the first 100 seconds. (PR#15288)...

On 3/11/2018 3:35 PM, Christofer Bogaso wrote: > But for my reporting purpose, I need to generate a bell curve like > plot based on empirical PDF, that also contains original points. > > Any idea would be helpful. Thanks, > Christofer, something like the following may get you what you want: ## get the kernel density estimate dens <- density(Dat) ## estimate the density at

But for my reporting purpose, I need to generate a bell curve like plot based on empirical PDF, that also contains original points. Any idea would be helpful. Thanks, On Mon, Mar 12, 2018 at 3:49 AM, Bert Gunter <bgunter.4567 at gmail.com> wrote: > You need to re-read ?density and perhaps think again -- or do some study -- > about how a (kernel) density estimate works. The points at

...(), including overriding 'width' and 'height'. o setTimeLimit() function to set limits on the CPU and/or elapsed time for each top-level computation, and setSessionLimit() to set limits for the rest of the session. o splinefun() has a new method = "monoH.FC" for monotone Hermite spline interpolation. o sprintf() optionally supports the %a/%A notation of C99 (if the platform does, including under Windows). o str()'s default method gains a 'formatNum' function argument which is used for formattin...

...(), including overriding 'width' and 'height'. o setTimeLimit() function to set limits on the CPU and/or elapsed time for each top-level computation, and setSessionLimit() to set limits for the rest of the session. o splinefun() has a new method = "monoH.FC" for monotone Hermite spline interpolation. o sprintf() optionally supports the %a/%A notation of C99 (if the platform does, including under Windows). o str()'s default method gains a 'formatNum' function argument which is used for formattin...