similar to: Formatting data, adding column names, use reshape, a newbie question

Displaying 20 results from an estimated 1100 matches similar to: "Formatting data, adding column names, use reshape, a newbie question"

2009 Apr 07
2
Using as.formula() with the reshape package cast
I am trying to use the "cast" function from the reshape package, where the formula is not passed in directly, but as the result of the as.formula() function. Using reshape v. 0.7.2 I am able to properly melt() by data with: > molten <- melt(x, id=1:2) then I can properly cast with this: > cast(molten, days ~ variable) but if I try > cast(molten,
2009 Aug 17
3
Reshape package: Casting data to form a grid
Dear R Users, I'm trying to use the 'cast' function in the 'reshape' package to convert column-format data to gridded-format data. A sample of my dataset is as follows: head(finalframe) Latitude Longitude Temperature OrigLat p-value Blaney 1 -90 -38.75 NA -87.75 17.10167 NA 2 -90 135.75 NA -87.75 17.10167 NA 3 -90 80.25
2012 Apr 23
1
ggplot2 - geom_bar
Hello, I've some problem with the ggplot2. Here's a small example: --8<-- library(ggplot2) molten <- data.frame(date=c('01','01','01','01', '02','02','02','02'), channel=c('red','red','blue','blue',
2011 May 31
1
reshape::cast: invalid 'yinds' argument
Hi, I'm using reshape to cast molten data. When I use the following command, R either crashes (when I use Notepad++) or gives an error (when I use Rgui or source()), BUT the error occurs not always, maybe only on half the attempts: w <- cast(v, id + code + productname + year + begin + end + specificDesc + specificDesc2 ~ type) Error in merge.data.frame(data, all.combinations, by =
2002 Jan 04
2
Strange problem from "identical" hosts
Long post.. sorry. Ok.. I've got three systems, all running openssh-3.0.2p1. As a matter of fact, they were installed from the same built tree, so I know they are the same. Here's the deal. I've got three systems, call them source1, source2 and target. All are HP-UX 11.0 systems installed from the same tree. Source1 and source2 both have thier root rsa pub keys in target's
2009 Jan 26
1
reshape problem: id and variable names not being recognized
Hi everyone. Long time listener, first-time caller here. I have a data set that's been melted with the excellent reshape package, but I can't seem to cast it the way I need to. Here's the melted data's structure: > str(mdat) 'data.frame': 6978 obs. of 4 variables: $ VehType : Factor w/ 2 levels "Car","Truck": 1 1 2 1 1 2 1 1 1 1 ... $ Year :
2018 Jun 02
2
encoding argument of source() in 3.5.0
In R 3.5.0 using the `encoding' argument of source() prevents loading files from the internet; without the `encoding' argument files can be loaded from the internet, but if they contain non-ascii characters, these are not correctly displayed under MS-Windows (but they are correctly displayed under GNU/Linux). With R 3.4.{2,3,4} there is no such problem: using `encoding' the files are
2009 Nov 23
1
recognizing variable-names of cast() (package: reshape)
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2007 Oct 04
2
Failed to create Administrators, Failed to create Users
Hi, Since I install Samba 3.0.23d on my Centos5 with kernel 2.6.18-8.1.10.el5 #1 SMP I've the following messages in my logfile: Oct 3 16:45:22 smbd[6174]: [2007/10/03 16:45:22, 0] auth/auth_util.c:create_builtin_administrators(785) Oct 3 16:45:22 smbd[6174]: create_builtin_administrators: Failed to create Administrators Oct 3 16:45:22 smbd[6174]: [2007/10/03 16:45:22, 0]
2009 Apr 30
1
Overlaying graphs from different datasets with ggplot
Dear R-users, I recently began using the ggplot2 package and I am still in the process of getting used to it. My goal would be to plot on the same grid a number of curves derived from two distinct datasets. The first dataset (called molten.data) looks like this : Column names : Perc, Week, Weight P10 21 333.3554 P90 21 486.0480 P10 22 452.6347 P90 22 563.8263 P10 23 575.0960 P90
2018 Jun 04
3
encoding argument of source() in 3.5.0
>>>>> peter dalgaard >>>>> on Sun, 3 Jun 2018 23:51:24 +0200 writes: > Looks like this actually comes from readLines(), nothing > to do with source() as such: In current R-devel (still): >> f <- file("http://home.versanet.de/~s-berman/source2.R", encoding="UTF-8") >> readLines(f) > character(0)
2011 Jun 30
2
Points but no lines in qplot.
Dear R helpers, I have molten data which is : - > t3 Year variable value 1 2005 ICICI.Bank 274883700000 2 2006 ICICI.Bank 431668500000 3 2007 ICICI.Bank 595153000000 4 2008 ICICI.Bank 630857600000 5 2009 ICICI.Bank 545263300000 6 2005 HDFC.Bank 2658600000 7 2006 HDFC.Bank 7891000000 8 2007 HDFC.Bank 18031100000 9 2008
2010 Dec 22
2
how to pass object "members" in functions
Hello, This is an R-syntax question when attempting to manipulate/access objects when passed to a function. I have a function attempting to just print values attached to an argument object. For example, printThis <- function(obj, parm2, parm3) { print(obj.stuff1) print(obj.stuff2) } where I've assigned stuff1 and stuff2 to the actual object passed as such actualObject.stuff1 <-
2009 Sep 01
1
rsync and symlinks
Hi, I have one question regarding handling of symlinks in rsync. If I have /source directory in which I have 100s of sub directories of directories and each one has symlink to some directories out side the /source directory hierarchy. Does rsync follows all those symlinks and syncs the data if I specifies below rsync command? rsync -avz /source/ remote.ky:/source/ source | | - source1
2011 Nov 29
2
Help with recast() syntax
Dear Help-Rs,   I have data similar to the following:   DF <- structure(list(X = 1:22, RESULT = structure(c(2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L), .Label = c("NEG", "POS"), class = "factor"), YR_MO = c(201011L, 201012L, 201101L, 201102L, 201103L, 201104L, 201105L, 201106L, 201107L, 201108L, 201109L, 201011L,
2009 Mar 31
1
Reshape: 'melt' numerous objects
Dear R Users, I'm trying to use the reshape package to 'melt' my gridded data into column format. I've done this before on individual files, but this time I'm trying to do it on a directory of files (with variable file names) - therefore I have to also use the 'assign' command. I have come up against a couple of problems however and am therefore seeking advice... >
2008 Feb 15
2
For Subset or Reshaping the Table
Hi R users I am a new user in the field of R. I want to subset or reshape a data.frame. For example I have a matrix like A B C D E F G a 1 2 3 4 5 6 7 b 4 6 8 9 5 5 6 c 3 4 4 4 3 3 6 d 1 2 4 6 8 8 9 e 5 6 7 8 9 2 3 I want to reshape the matrix in this format Row Col Value a D 4 a E 5 a F 6 . . ..
2007 Sep 26
3
guest not permitted to access share
Hi! I have got the problem with my guest account. I can`t access to the share. The OS is Centos 5 Linux 2.6.18-8.1.10.el5 #1 SMP Version of krb5 is 1.5-29 This is my smb.conf: [global] # server string is the equivalent of the NT Description field netbios name = SERVER # workgroup = NT-Domain-Name or Workgroup-Name workgroup = DOMAIN realm = DOMAIN.NET security = ADS password server
2007 Sep 22
1
reshape() to wide with varying number of responses to fields
Hello, I have a dataframe containing the following variables: PID, Field, Value Where PID refers to a unique individual, Field to a particular question, and Value to a particular response to a question. I?d like this in wide format, with a different row for each PID. However.... there are differing numbers of Values associated with each Field, for each PID. For example, a Field question may
2023 Mar 01
1
Inherit Owner / Permissions
A user is attempting to use Windows Powershell get-childitem command to copy files from one SMB directory to another. ***************** Get-ChildItem -Path "W:\z_TestFiles\source1" -Recurse -File | ForEach-Object { Copy-Item -Path $_.FullName -Destination "X:\dest1" } ***************** When the command is run it creates the files as 0 byte files and then errors.