similar to: Windows freezes plotting large line plots (PR#7856)

Hello, I have all userdata in a ldapserver. Every user has the right to use pop3. There is no explicit attribute allowing that. It's simply possible. Now I like to add imap. For a starting period I like to restrict, who may use imap. http://wiki2.dovecot.org/Authentication/RestrictAccess mention a solution where I could modify ldap pass_filter. But that require an attribute

Hi everyone, ? I am trying to get a point of intersection between a polyline and a straight line ?.. and get the x and y coordinates of this point. For exemplification consider this: ? ? set.seed(123) ? k1 <-rnorm(100, mean=1.77, sd=3.33) ?k1 <- sort(k1) q1 <- rnorm(100, mean=2.37, sd=0.74) q1 <- sort(q1, decreasing = TRUE) plot(k1, q1, xlim <- c((min(k1)-5),

Dear R users I am trying to find a formula to calculate the angle of a polyline. Is there a way to do this? Many thanks. -- Best Regards Javad Bayat M.Sc. Environment Engineering Alternative Mail: bayat194 at yahoo.com [[alternative HTML version deleted]]

Assuming your polyline is defined by two vectors, one for the x coordinates, one for the y coordinates, you can try the following library(NISTunits) polyangles <- function(xV,yV) { stopifnot( (length(xV)==length(yV)) && (length(xV) >= 3)) v <- function(i) { c( xV[i]-xV[i-1], yV[i]-yV[i-1])} vlen <- function(v) { sqrt(sum(v*v)) } lV <- rep(NA_real_,length(xV)) for

Hi, I think I found a bug in Dovecot 2.1.17 and 2.2.13. In our setup, sometimes ACLs stop working because "dovecot-acl-list" is replaced by an empty file. We found that lazy_expunge is connected to this. To reproduce, create ACLs for "user1" in a folder. Put a mail in that folder and expunge it, so that the folder will be created in the "expunged" namespace.

A polyline by definition has many angles, so your question is ill-formed. And this is a question about math, not R, so is off topic here. I suggest reading Wikipedia. -- Sent from my phone. Please excuse my brevity. On January 29, 2018 11:10:02 PM PST, javad bayat <j.bayat194 at gmail.com> wrote: >Dear R users >I am trying to find a formula to calculate the angle of a polyline. Is

I like to use complex numbers for 2-dimensional geometry. E.g., > polyAngles2 function (xV, yV) { stopifnot((length(xV) == length(yV)) && (length(xV) >= 3)) z <- complex(re = xV, im = yV) c(NA, diff(Arg(diff(z))), NA) # radians, positive is counter-clockwise } > x <- c(0:3) > y <- c(0,0,1,1) > polyAngles2(x,y) / pi * 180 [1] NA 45 -45 NA Bill

I am trying to use the marker method addlistener(). A simplified version of what I''m trying to do: var map; var marker; map = new mxn.Mapstraction(''myMap'',''google''); map.setCenterAndZoom(new mxn.LatLonPoint(45.559242,-122.636467), 15); marker = new mxn.Marker(new mxn.LatLonPoint(45.559242,

Hi, I got the same problem like http://tolstoy.newcastle.edu.au/R/devel/04/11/1204.html R crashes when I use the em function from the mclust package on univariate data and on a special case on bivariate data (when the matrix is not provided as written in the manual). It seems as if the problem is the format of the data to be analyzed. Operating System: Windows XP (SP2) R version: R-2.0.1 The

hi all, i am experimenting with ym4r mapstraction, i am using yahoo api , when i tried polylines , its not showing up.. the code is var map; window.onload = addCodeToFunction(window.onload,function() { map = new Mapstraction("map_div","yahoo"); map.setCenterAndZoom(new LatLonPoint(37.3853,-122.0172 ),12);map.addSmallControls(); map.addMarkerGroup(new

Hi, I got the following message in R: Error in as.function.default(pdfs[1]) : invalid body argument for "function" Should NEVER happen; please bug.report() [mkCLOSXP] Operating System: Windows XP (SP2) R version: R-2.0.1 Code causing error follows: # create two probability density functions for mixtures of normal distibutions fmix1 <- function(x) {dnorm(x, mean=4, sd=2) * 0.5 +

I installed Legend Of Mir 2.6 using WINE. But i cant get it to work..When i launch the exe, my scrrn goes black (like it should) but then nothing happens (normally on windows, after 2 seconds of balck screen, login gate comes up). Any ideas?

The main limitation of the shapefiles package that I put together is that it does not create shapefiles from R objects - rather it only writes shapefiles that have been read into R and manipulated within the constraints of the existing file structure. By this I mean that for example you can change the coordinates of points and write them back out. Or you can add a bunch of blank columns in the

I''m working on a mapstraction implementation modeled after the radius search feature. (http://mapstraction.com/demo-radius.php) I''d like to recognize when the user extends the radius beyond the visible edges of the map and adjust the zoom level. I''m not seeing how to test this when redrawing the circle. I thought maybe I wanted to use polylineCenterAndZoom()

Hi, since migration to Dovecot 2.2 I have troubles with lazy_expunge as soon as a user shares a folder. The user the folder is shared to cannot login anymore, dovecot logs Fatal: lazy_expunge: Unknown namespace: '.EXPUNGED/' - When no folder is shared lazy_expunge is working fine, deleted mails are moved to the expunged namespace and can be recovered without any problems. - Sharing

Hello -- I am trying to compile R-2.9.2 on IBM Power5 machine with AIX 5.3. I have posted three previous posts. Over time I have made significant progress towards getting a successful build. I am now getting the following error: ========================================================== begin installing recommended package mgcv * Installing *source* package 'mgcv' ... ** libs gmake[2]:

I have problems import ms access 2000 data into Word 2000. The error is: DDE connection failed. Browsing the internet I found out that ms access uses ODBC for this (am I correct?). I have installed MDAC_TYP.EXE like in the Winehq documentation. I think that the msaccess driver doesn't work o.k. To reproduce: Run wine c:\windows\system\ODBCAD32.EXE --> in

Dear R users, I know that this could easily be solved within a GIS-package, but sometimes it's more convenient to use R. So here's my question anyway... Does anyone of you know about any R-functions/code that calculates the distance between a number points and a polygon or polyline? I have looked thru the different libraries that deals with spatial statistics but haven't found

Hi, I've been running close combat 5 with wine for a while now but lately I've been getting a error with the program crashing. The following output comes in the terminal: ---------------------------------------------------------------------------------------------------------------------------------------------------- wine: Unhandled page fault on write access to 0x0375fffe at

Attached is patch to provide support for OpenSpace in mapstraction. A demo can be seen at http://yvonnesplants.co.uk/openspace_demo.html. Note that OpenSpace seems sometimes to have a problem with links clicked from email. If you get an error ''HTTP referrer not valid'' then open a new browser window and paste in the link and it should be ok. The following features are not