similar to: Rscript example

Dear R helpers I have one data as given below. date                     value1          value2             value3 30-Nov-2010           100                 40                 61 25-Nov-2010           108                 31                 88 14-Sep-2010            11                 180               56 I want the following output date                 name       amount 30-Nov-2010      value1

Hi all R users Ive got a file that contains diffrent settings in the manor of: setting1="value1" setting2="value2" setting3="value3" setting4="value4" . . . What I want to do is open the file and change the value of a specific setting like wanna change setting4="value4" -> setting4="value5" and then save the file again.

I am trying to read a number of XML files using xmlTreeParse(). Unfortunately, some of them are malformed in a way that makes R crash. The problem is that closing tags are sometimes repeated like this: <tag>value1</tag><tag>value2</tag>some garbage</tag></tag><tag>value3</tag> I want to preprocess the contents of the XML file using gsub() before

Hi, I have a data fram like this: date column1 column2 column3 value1 value2 value3 1-1 A B C 10 5 2 2-1 A B D 5 2 0 3-1 A B E 17 10 7 How can I reshape it to: date column1 column2 column3 v x 1-1 A B C value1 10 1-1 A B C value2 5 1-1 A B C value3 2 2-1 A B D value1 5 2-1 A B D value2 2 2-1 A B D value3 0 3-1 A B E value1 17 3-1 A B E value2 10 3-1 A B E value3 7 Thx! Regards, Richard

I need to process some datasets where the configuration information was stored in .INI-like files, i.e., text files with sections like this: [Section1] var1=value1 var2=value2 [Section2] A=value3 B=value4 ... >From Google and other searches I haven't found any package, or function within a package, that reads .INI files into an R list, or other data structure. Any suggestions, or

I have a dataframe that has a header like so: class value1 value2 value3 class is a factor the actual values in the columns value1, value2 and value3 are 0-255, I wish to binarize these using biclust. I can do this like so: binarize(dataframe[,-1]) this will return a dataframe, but then I lose my first column class, so I thought I could combine it like so: dataframe <-

hello everyone, i'm new to R, so i hope you dont mind a fairly basic R question. we're using R to manipulate the results of SQL queries and create an HTML output. I'm starting with a table that looks essentially like this: Name Field1 Field2 John value1 value2 Jane value3 value4 My table is stored as a dataframe. I'd like to efficiently produce an

Background: FREEBSD 11.2 - SAMBA 4.10.15 Hello everyone, Good evening/afternoon/morning. I am trying to "reuse" the TDB database to my portal, where I want to store basically 3 information: IP address , Name, TimeStamp - where IP would be the KEY and "NAME,TIMESTAMP" would be the VALUE. I am using the tdbtool to insert/store data successfully (like the example below)

Hi, In ASTDB, I've got a rather long list of entries like: /FamilyA/Key1 Value1 /FamilyA/Key2 Value2 /FamilyA/Key3 Value3 ... Instead of sending several DBGet queries (and parsing every response), I'm wondering if a single "database show" or "database show family" query could be implemented. Alternative if to use ssh ("asterisk -rx "database show

Hi, I would like to implement macro debug info support in LLVM. Below you will find 4 parts: 1. Background on what does it mean to debug macros. 2. A brief explanation on how to represent macro debug info in DWARF 4.0. 3. The suggested design. 4. A full example: Source -> AST -> LLVM IR -> DWARF. Feel free to skip first two parts if you think you know the background.

Hi guys I'm trying to figure out how I can use probabilistic searching on a given field within a document; I've written to the list about this before, but haven't quite figured out what's required and, following a little research, I think I understand what I need to do but I'd like a clarification on this. o We have a database of a number of documents, with fields: title,

Hello, In doing a series of non-linear estimations of a function which is a sum of a varying number of sinusoids, I would like to "autogenerate" the arguments needed by nls() depending on that number. For example, when there are two sinusoids: > nls( y ~ mu + A1 * cos(2*pi*f1*x - P1) + A2 * cos(2*pi*f2*x - P2), data = some.xy.data, start = list( mu=some.value0,

Apologies - I feel this is a very simple thing to do yet I am failing massively. I keep finding information about how to do much more complicated things (usually on this mailing list!), which then fail when I try to apply it to my simple task. Anyway, all I want to do is read in a series of key-value pairs from a file. I thought a list would be a good way to keep these, such that I could access

Hello everybody, I'm a newbie in R and just went through an introduction class recently. Here's my problem. I have 2 text files (.txt) with plain numbers ('doubles' for those who know c++) ordered into 2 columns as below: coordinate1 value1 coordinate2 value2 coordinate3 value3 ... ... coordinateN valueN I would like to write a small programme in which i would: 1. take

sorry to cross post to dev/users. -dev was not the best option ;-) Hi to all puppet masters: functionnality I need is quite simple: classes/ one .pp file per class, example: class mail-gateway { ...service/host/templates... definitions } -> this should set all that''s needed to setup a given system "rôle" in the system (installing packages, config files with variables

Dear R helpers   I have some variables say ABC, DEF, PQR, LMN and XYZ. I am choosing any three varaibles at random at a time for my analysis and name these files as input1.csv, input2.csv and input3.csv. So if I choose variables say ABC, DEF and PQR, I am passing the specifications of these variables to input1.csv, input2.csv and input3.csv respectively.   This means in another case even if I

> Do we really need to touch the AST? Or would it be reasonable to wire up the CGDebugInfo directly to the PPCallbacks, if it isn't already? (perhaps it is already wired up for other reasons?) This sound as a good idea, I will check that approach. PPCallbacks is only an interface, has nothing connected to it, but we will create a new class, which implement PPCallbacks, for macros. So we can

Hi, I''m running Rails on Mac OS X 10.4. I''ve installed ruby/gem from darwinports, and then rails through gem. I have a recurring problem where I get an SQL syntax error: Mysql::Error: #42000You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '''' at line 1: INSERT INTO

On Mon, 2020-08-17 at 12:36 -0700, Jeremy Allison via samba wrote: > On Fri, Aug 14, 2020 at 08:33:33PM -0300, Suporte - KONNTROL via > samba wrote: > > Background: FREEBSD 11.2 - SAMBA 4.10.15 > > > > Hello everyone, > > Good evening/afternoon/morning. > > > > I am trying to "reuse" the TDB database to my portal, where I want > > to

Hi, I am doing fine editing on a lattice plot, now have the Y-axis title in the correct position, but the tick labels are too far from the axis line. I looked at the help documentation but could not find how to change this. This seems to be easy to do in basic plots with "at=c(value1, value2, value3)" . Is there some equivalent in lattice? Thanks. -- View this message in context: