similar to: problems with method ken.sto in package soil.spec: subscript out of bounds

http://r.789695.n4.nabble.com/file/n3031344/RSV.Rdata RSV.Rdata I want to split my dataset to training set and test set using kennard-stone(KS) algorithm, it is lucky there is R packages soil.spec to implement it. but when I used it to my dataset, it does not work, who can help me, how reasons is it, below, it is my code, and my data in the attachment.

Hi all, Can you help me change my Kennard-Stone algorithm to faster one? [The original code can run fast in matlab, but when I change matlab code to R code, it is so slow.] Since my code so crude and too many loops (changed from matlab code), it is too slow. I hope that you can help to improve the performance. Thanks. kevin

Ok, I just thought I'd publicly pat Adrian Kennard (revk) on the back for this application. This is an excellent contribution and gets my vote for app of the year. For those that aren't aware app_sms allows you to send/receive fixed line sms messages from asterisk. ( you can take a look at a quick page showing this http://www.automated.it/asterisk/sms.html ).. I should point out that

Hi, I'm new to telephony Software and Hardware, so please excuse my questioning. I plan to set up a little system, using Asterisk and VoDSL via Belcacom or Scarlet here in belgium. We are yust a little 2 man company and we are not always in our office. My idea is, to get VoDSL and set up a system that works as following: A customer sends SMS or phones to our office-numbers, if we are out,

Dear R-programmer, I wrote an adapted implementation of the Kennard-Stone algorithm for sample selection of multivariate data (R 2.7.1 under MacBook Pro, Processor 2.2 GHz Intel Core 2 Duo, Memory 2 GB 667 MHZ DDR2 SDRAM). I used for the heart of the script three embedded loops. This makes it especially for huge datasets very slow. For a datamatrix of 1853*1853 and the selection of 556

Hello R-list, I am trying to calculate a ridge regression using first the *lm.ridge()* function from the MASS package and then applying the obtained Hoerl Kennard Baldwin (HKB) estimator as a penalty scalar to the *ols()* function provided by Frank Harrell in his Design package. It looks like this: > rrk1<-lm.ridge(lnbcpc ~ lntex + lnbeerp + lnwinep + lntemp + pop, subset(aa,

Hello there, I''m currently building a plugin, for which I need a before_save callback. The method I want to call is in module InstanceMethods, but when I add a before_save foo, foo, as defined as an InstanceMethod, never gets called. This is the first plugin I''m building, after only two weeks of fiddling with Ruby and Rails, so if anyone is kind enough to help me out.... :)

A lot of us wouldn't be here without him. DEC made good, really reliable hardware. mark <http://www.networkworld.com/news/2011/020711-kenneth-olsen-dec-obit.html>

TCL IS BETTER THAN RUBY. THIS MESSAGE WAS BROUGHT TO YOU BY IRC.GANGNET.RU #TCLMAFIA SHOUTZ TO RYAN ETERNAL PRESIDENT OF GNAA, MALCOM, FLUNITRAZEPAM, DUTCHMINATI, CRACK, SNITCH -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from

Hi, You didn't specify the satistical model you are intereted in, I will suppose it is something like: #Organims ~ Landscape + Soil + Depth + Species I suppose you have a table of with something like... Spec Lands Soil Depth #Organisms A 1 1 1 10 A 1 2 1 2 B 1 1 1 0 B 2 2 2 2 ... etc, Normally, the count of organisms in soil samples follows a posisson distribution, not a normal one.

Hi everybody, I've had some time and so I added a slideshow creator with the Ken-Burns-Effect to the Ogg Video Tools. Feel free to visit the following page: http://www.server.streamnik.de:88/test.html It's best viewed with the Mozilla Firefox 3.1 Beta 2, but a Cortado Player is also available for the other browsers. The code is actually not publically available, as I would like to add

Hi everybody, I've had some time and so I added a slideshow creator with the Ken-Burns-Effect to the Ogg Video Tools. Feel free to visit the following page: http://www.server.streamnik.de:88/test.html It's best viewed with the Mozilla Firefox 3.1 Beta 2, but a Cortado Player is also available for the other browsers. The code is actually not publically available, as I would like to add

Hi, I am trying to create a triangular plot to show the 'composition' of a set of items with three variables (historically the percent sand, silt and clay in soil). So far I have tried the 'soil texture triangle plot' in the package plotrix and the 'ternary or triangular plots' in the package cwhtool (cwhmisc). Both have strengths and weaknesses, but neither has a

Dear R users, has anybody made an attempt to create the soil texture triangle graph in R? For an example see here: http://www.teachingkate.org/images/soiltria.gif I would like to get the lines in black and texture labels in gray to allow for plotting my texture results on top. Any examples or suggestions are very welcome! Thanks in advance, Sander. --

On Sep 23, 2015, at 9:03 AM, Karanbir Singh <mail-lists at karan.org <mailto:mail-lists at karan.org>> wrote: >> On 22/09/15 22:37, Jo Rhett wrote: >>> Is there any chance we could get a PV AMI for CentOS 7 to match the HVM version at https://aws.amazon.com/marketplace/pp/B00O7WM7QW/ref=srh_res_product_title?ie=UTF8&sr=0-2&qid=1442957668341

Is there any chance we could get a PV AMI for CentOS 7 to match the HVM version at https://aws.amazon.com/marketplace/pp/B00O7WM7QW/ref=srh_res_product_title?ie=UTF8&sr=0-2&qid=1442957668341 We have prepurchased reserved instances based on older PV machines (m1, c1, etc) It would be very very helpful to have a PV AMI so we could migrate to CentOS 7 on those image types.

Dear R People: I have the following set of data > Block[1:5] [1] "5600-5699" "6100-6199" "9700-9799" "9400-9499" "8300-8399" and I want to split at the - > strsplit(Block[1:5],"-") [[1]] [1] "5600" "5699" [[2]] [1] "6100" "6199" [[3]] [1] "9700" "9799" [[4]] [1]

On Sep 23, 2015, at 9:03 AM, Karanbir Singh <mail-lists at karan.org> wrote: > On 22/09/15 22:37, Jo Rhett wrote: >> Is there any chance we could get a PV AMI for CentOS 7 to match the HVM version at https://aws.amazon.com/marketplace/pp/B00O7WM7QW/ref=srh_res_product_title?ie=UTF8&sr=0-2&qid=1442957668341 >> >> We have prepurchased reserved instances based on

Excerpts from smb.conf: passdb backend = ldapsam:ldap://localhost ldap admin dn = cn=admin,dc=arch,dc=uni-karlsruhe,dc=de ldap group suffix = ou=groups ldap machine suffix = ou=computer ldap suffix = o=archipool,dc=arch,dc=uni-karlsruhe,dc=de ldap ssl = no ldap user suffix = ou=aktiv,ou=Accounts The system wide ldap suffix is a different one

hi all a technical question for those bright statisticians. my question involves ridge regression. definition: n=sample size of a data set X is the matrix of data with , say p variables Y is the y matrix i.e the response variable Z(i,j) = ( X(i,j)- xbar(j) / [ (n-1)^0.5* std(x(j))] Y_new(i)=( Y(i)- ybar(j) ) / [ (n-1)^0.5* std(Y(i))] (note that i have scaled the Y matrix as well) k is