similar to: Segmented regression

Dear R-users, I am trying to understand how the 'segmented'-package works to determine breakpoints and slopes of regression lines in broken-line regression models. However, I am not able to repeat the example on the "plant"-dataset, which was reported in the accompanying paper of the package. (V.M.R Muggeo, "Segmented: an R package to fit regression models with

Hi everyone, while trying to use 'segmented' (R i386 2.15.0 for Windows 32bit OS) to determine the breakpoint I got stuck with an error message and I can't find solution. It is connected with psi value, and the error says: Error in seg.glm.fit(y, XREG, Z, PSI, weights, offs, opz) : (Some) estimated psi out of its range This is the code I am using:

I am trying to fit a very simple broken stick model using the package "segmented" but I have hit a roadblock. > str(data) 'data.frame': 18 obs. of 2 variables: $ Bin : num 0.25 0.75 1.25 1.75 2.25 2.75 3.25 3.75 4.25 4.75 ... $ LnFREQ: num 5.06 4.23 3.50 3.47 2.83 ... I fit the lm easily: > fit.lm<-lm(LnFREQ~Bin, data=id07) But I keep getting an error

Dear List I hope you can help me: I?ve got a dataframe (df) within which I am looking for Peak Over Threshold values as well as the length of the events. An event starts when walevel equals 5.8 and it should end when walevel equals the lower threshold value (5.35). I tried ?clusters (?)? from ?evd package?, and varied r (see example) but it did not work for all events (again

Hi Folks, I've been playing around with SYSLINUX for a little bit; here's what I'm trying to do... My disk will have three partitions: [BOOT: (FAT16 w/ SYSLINUX)] [OS1] [OS2] OS1 and OS2 will both contain an XP Embedded system which is read-only and which will always boot from a hibernate file. What I'd like to be able to do if flip-flop between them at runtime (that is, run

Hi everyone, I have encountered this problem while using 'segmented' plugin for R i386 2.15.0 (for Windows 32bit OS) and I just cannot find neither explanation nor solution for it. I am trying to run this data gpp temp 1.661 5 5.028 10 9.772 15 8.692 20 5.693 25 6.293 30 7.757 5 4.604 10 8.763 15 8.134 20 4.616 25 8.417 30 3.483 5 5.046 10 8.306 15 9.142 20 4.686 25 7.301 30 and with

Dear R-Users, I have a question concerning the determination of breakpoints and comparison of slopes from broken-line regression models. Although this is rather a standard problem in data analysis, all information I gathered so far, did not answer my questions. I added a subsetted example of my data. Basically it is a timeseries of recorded phenotypes in three different groups of plants. You

Hello all, I have a client with an older Rails 1.8 app (was recently upgraded from 1.6) and I need to integrate a php site to use the same user login creds. I''m not very versed with Ruby but I think this is the code that encrypts the password. [code] # Encrypts some data with the salt. def self.encrypt(password, salt) Digest::SHA1.hexdigest("--#{salt}--#{password}--")

Hi Peter, On Mon, May 14, 2018 at 8:14 AM Peter Smith via llvm-dev < llvm-dev at lists.llvm.org> wrote: > My understanding from the RFC is: > - All global objects in the bitcode file will be assigned a section name. > ... which is equal to the section name that they would have been emitted to if this was a regular compilation. In addition to allowing the linker to read section

Dear R-users I am trying to "vectorize" a function so that it can handle two vectors of inputs. I want the function to use phi (a function), k[1] and t[1] for the first price, and so on for the second, third and fourth price. I tried to do the mapply, but I dont know how to specify to R what input I want to be vectors (k and t)(see in the bottom what I tried). I have read the help file,

We have a Mirror setup in ZFS that''s 73GB (two internal disks on a sun fire v440). We currently are going to attach this system to an Equallogic Box, and will attach an ISCSCI LUN from the Equallogic box to the v440 of about 200gb. The Equallogic Box is configured as a Hardware Raid 50 (two hot spares for redundancy). My question is what''s the best approach to moving the ZFS

Hello, I call a function via .Call passing to it a raw vector(D) and an integer(I) The vector is a series K1,KData1, V1,VData1, K2, KData2, ... where the integer K1 is the length of Data1 and similarly for Ki (wrt Datai)(similarly for V*) There 2*I such pairs( (Ki,KDatai), (Vi,VDatai)) The numbers Ki(and Vi) are written in network order. I am returning a list of I elements each element a

For backuping system folders on ArchLinux I use the following command per folder: rsync --update -DHAErlptgo --relative --delete-during $dir $backupdir The problem is that every file in /root folder and its subfolders is copied each time when this command is run. In all other folders only new or modified files are copied. The files and the folder itself have the following attributes: [root at

Hi, After seeing in "pbx/ael/ael-test/ael-test5/extensions.ael" some interesting use case of RealTime to store extension data (forwardto, dnd, ...) i started to play with it. To my surprise the two applications RealTime() / RealtimeUpdate() have been deprecated in favor of the REALTIME() function. While it's not a big deal for the write part since it's only a matter a shifting

This question is concerning ZFS. We have a Sun Fire V890 attached to a EMC disk array. Here''s are plan to incorporate ZFS: On our EMC storage array we will create 3 LUNS. Now how would ZFS be used for the best performance? What I''m trying to ask is if you have 3 LUNS and you want to create a ZFS storage pool, would it be better to have a storage pool per LUN or combine the 3

I just saw this thread in the OLM forum. Possibly of interest, since they say it includes CentOS 5, if the update hasn't been released yet. Always good to keep boxes updated, for security and stability reasons. <http://forums.olm.net/showthread.php?t=2137>

I am trying to install a library for my linear models class. (The name "st849" comes from the course identification, Statistics 849.) # R INSTALL st849 Installing package `st849' ... funs data help >>> Building help index for package `st849' ... done. >>> Building help pages for package `st849' NONE:0: m4: ERROR: EOF in argument list RWC

Hello all! #pkg_info | grep dovecot dovecot-1.1.3_1 dovecot-managesieve-0.10.3 dovecot-sieve-1.1.5_1 Im trying to do this: Im have a LDAP account with multiple "mail" field like this(many strings cuted): dn: uid=k.proskurin,ou=Users,dc=Moscow,dc=CAS uid: k.proskurin userPassword: {CRYPT}$1$ETadxf6G$O2bNUQVSHxksUp08V/iY2. mail: sysadmin at domain.off mail: proskurin-kv at domain.off

Hey all - Was playing a little with zfs today and noticed that when I was untarring a 2.5gb archive both from and onto the same spindle in my laptop, I noticed that the bytes red and written over time was seesawing between approximately 23MB/s and 0MB/s. It seemed like we read and read and read till we were all full up, then wrote until we were empty, and so the cycle went. Now: as it happens,

Hello, I am trying to get the output from the numerical simulation of a system of ordinary differential equations for a range of values for three parameters. I am using the ode() function (deSolve package) to run the numerical simulation and apply() to run the simulation function for each set of parameter values. I am having trouble getting the apply() function to work. Here is an