similar to: Make a column from columns

Displaying 20 results from an estimated 120 matches similar to: "Make a column from columns"

2012 Jul 13
3
Column create and Update using function
Hi, here i have a Max and Min values Min <-3 Max <-6 and also a matrix like this, ABC XYZ PQR ------ ------- ------- 2 4 3 5 4 8 7 1 3 In this i need to check each particular column values are between Max and Min value. If the coulmn value not coming between Max and
2003 Jun 06
2
little manipulation on data frame
Dear all, I have data like 3 coulmns and many rows. Each entry is less than 10. Example x y z 1 5 3 2 2 3 7 8 3 8 9 5 4 5 4 6 -------------------------- --------------------------- I have to sum entries of each coulmn (seperately) till it be 10. This i have to start for each row. And I want to assign no. of rows needed including that row too(it to be 10 or 10+, the moment it exceeds 10, i
2008 Sep 17
5
inserting values for null
I have a dataframe D.F1 >dim (D.F1) 14351 9 This dataframe has values and for some 1000 rows it holds NULL values.I hace found the missing values for about 500 and have those in another dataframe D.F.sub.2 >dim(D.F.sub.2) 500 9 as dataframe is a subset of D.F1 the coulmn 1 in D.F.sub.2 is a subset of D.F1.I have to insert the values in D.F1 in other fields while the coulmn 1 in both
2008 Nov 05
3
Sort help
Geneset_name #Chromosome #Hit_in_Biomart original_geneset_len Missing.genes [1,] "AGUIRRE_PANCREAS_CHR12" "1" "51" "59" "8" [3,] "AGUIRRE_PANCREAS_CHR9" "1" "24" "24"
2011 Sep 11
1
[LLVMdev] Regarding LLVM AST
Hi I am trying to a write a standalone tool to compile llvm to x86 assembly. For this purpose i wish to get a custom IR from llvm. The custom IR is written in C. Would this require writing a new lexer and parser or are there any libraries that can assist me. Thanking You Aseem Garg
2011 Jun 28
5
Memory Page Sharing on Xen 4.0.1
Dear List, I?m trying to figure out *memory page sharing***using HVM on Xen 4.0.1, but I?m not really able to find some useful information or sources about this issue. I just found two links porviding these sources: http://knol.google.com/k/learning-grant-tables http://blog.chinaunix.net/space.php?uid=20286427&do=blog&id=109114 Both are not working.. I think they are made for an older
2010 Oct 29
2
doubt in climate variability analysis in R!
Hello all, I am trying to use "clim.pact" package for my work, but since this is the beginning for me to use gridded datasets in "R", I am having some trouble. I want to do seasonal analyses like trends, anomalies, variograms, EOF and probably kriging too to downscale my 1 degree gridded data to 0.5.  So, as a first step, I compiled my entire dataset (with 25
2003 Jun 08
1
Need help on data frame
Dear Sir/Madam, I am new in R.I have data corresponding to every day. Problem is that there are some gap i.e. observation couldn't be done on some particular day. I want to place this data frame like exact data frame (every year it will change, Feb 28 or feb29) Maybe I need to make one coulmn of date (for each year, say this dataframe 'frame1'), then I need to place data set on
2011 May 01
1
quick help needed: split a number and "find and replace" type of function that works like in MS excel
Hi R experts I have a couple of quick question: Q1 #my data set.seed(12341) SN <- 1:100 pool<- c(12,13,14, 23, 24, 34) CT1<- sample(pool, 100, replace= TRUE) set.seed(1242) CT2 <- sample(pool, 100, replace= TRUE) set.seed(142) CT3 <- sample(pool, 100, replace= TRUE) # the number of variables run to end of coulmn 20000 mydf <- data.frame(SN, CT1, CT2, CT3) First question:
2007 Mar 02
4
rtsavesysname not working in 1.4
I am trying to have asterisk update the system name in my realtime peers, but it does not seem to be working. Here is what I've done so far. - added systemname => mysystemname in asterisk.conf - set rtsavesysname=yes in sip.conf. - created a table called "sysname" in my peers table in mysql - restarted asterisk - rebooted my phone to force a re-register Is there something
2010 Mar 19
2
migration
Hi all, I have migrated with some tables in my application. After some days i need to add few more tables to database. The initial tables in database have some data. when i try to migrate the database for second time with rake db:migrate it is saying the alredy table exist <table name> and rake is aborted. i dont want to loose the old data and i want to add new tables to alredy exiested
2010 Apr 26
3
[LLVMdev] Does llvm-gcc emit column # info?
Hi, I tried llvm-gcc -g -O0 on several cases, but the column field of meta data always shows zero in created ll code. Does llvm-gcc emit column # info ? Or I should add some option? Thanks in advance. Sheng. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100426/76b52b1f/attachment.html>
2006 Jul 20
1
Override coulmn data type - urgent
Hi- I have a BigInt (MySql) column type - RAILS treats it as FixNum, which causes big problem for us since we need to store a 12+ number of digits. How can I tell Rails to treat is as BigNum instead of FixNum? thanks thila -- Posted via http://www.ruby-forum.com/.
2018 Jun 10
1
Amazon s3 as libvirt storage pool
Namaste, i want to use Minio (open source amazon S3 compatible object storage) as libvirt storage pool. is such thing possible? i apologize if this is a stupid question. if not then can i write some driver for it? -- Regards, Shashwat Shagun
2004 Jun 11
1
Error when I try to build / plot a tree using rpart()
Hi, I am using the rpart package to build a classification tree. I did manage to build a tree with data on a previous project. However, when attampting to build a tree on a project I am working on, I seem to be getting the error shown below: > nhg3.rp <- rpart(profitresp ~., nhg3, method="class") > plot(nhg3.rp, branch=0.4, uniform=T); text(nhg3.rp, digits=3) Error in
2012 Jul 10
2
Count of elements in coulmns of a matrix
Could you please tell me what is the function or method to get count of elements in all the columns in a matrix ? for eg :- ABC XYZ PQR ------ ----- ------ 2 3 4 4 5 5 4 3 2 Result will be like ABC XYZ PQR ------ ----- ------ 2 4 3 Could you please help me
2003 Oct 02
4
using a string as the formula in rlm
Hi, I am trying to build a series of rlm models. I have my data frame and the models will be built using various coulmns of the data frame. Thus a series of models would be m1 <- rlm(V1 ~ V2 + V3 + V4, data) m2 <- rlm(V1 ~ V2 + V5 + V7, data) m3 <- rlm(V1 ~ V2 + V8 + V9, data) I would like to automate this. Is it possible to use a string in place of the formula? I tried doing: fmla
2006 Jan 04
3
Legacy Table works-except edit?
Greetings, I''m trying to put a Rails face on a Legacy Oracle 10 table. I am currently setting the table_name and primary_key, and I get the list and show to work fine. However, when I hit edit I just get the Editing <table name>, Edit button, Show, and Back. None of the fields are rendered. Why would I be able to show these fields in the show and list, but not edit them in the
2014 Dec 28
2
OT: Bittorrent clients
Oh, well, there's no coulmns I can find to show various speed, trackers used, remaining time, ot able to sort on name, speed etc. Basically it's the gui I don't like. It's fine otherwise and does its job excellent. -- /Sorin ________________________________________ From: centos-bounces at centos.org [centos-bounces at centos.org] on behalf of Jeff Allison [jeff.allison at
2003 Jul 02
2
user mannual
Dear Sir I have successfuly downloaded R package. Kindly let me know where i will get _/*user mannual*/_ for the same. awaiting a prompt reply with regards Pankaj @#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@#@ Pankaj Kumar Research Scholar Climatology & Hydrometeorology Divison Indian Institute Of Tropical Meteorology Homi Bhabha Road, Pune-411008 India Phone No. +91-20-5893600 Ext. 361