similar to: getting a string output from str

> x=split(1:1000,1:1000) > str(x) Although str() can suppress long output for vectors, but it can not suppress long output for list. I'm wondering how to suppress the output for long lists.

Hi, I was wondering if there's a function in R that is meant to return a string representation of an object. Basically, it's like print() but it doesn't print anything, it only returns a string. I know there's a str() function but it's not quite the same. I mean a function that returns the same string that print() would display. -- Bye, Ernest

I often find it would be very useful when inspecting a data structure using str() to know the column index number in order to rearrange the data in a manner amenable to my purpose. Is there a way to modify the display options of the str() function to add column index? I know this is really a trivial matter but it would increase the utility of the str() function for me and increase the speed with

Hi, In the help file for str(), the following line appears: "no.list logical; if true, no ?list of ...? nor the class are printed". However, that appears to be true only on the top level; setting no.list to TRUE still leaves the remaining levels with the `list of ...' statement intact: > x <- list( + a = list(list()), + b = list(list()) + ); > str(x) List of 2 $

Hi! Here is some output from an str command: > str(CO2) Classes ‘nfnGroupedData’, ‘nfGroupedData’, ‘groupedData’ and 'data.frame': 84 obs. of 5 variables: $ Plant : Ord.factor w/ 12 levels "Qn1"<"Qn2"<"Qn3"<..: 1 1 1 1 1 1 1 2 2 2 ... $ Type : Factor w/ 2 levels "Quebec","Mississippi": 1 1 1 1 1 1 1 1 1 1 ... $

Greetings, Rowland Penny! > well tough, the smbldap-tools were written to do a job, map windows > users to unix users and vice versa. No. smbldap-tools were doing exactly the same as AD do: kept all users in one database. > So what you need now is something to do the same, except you don't have > separate Unix users any more, I never had separate unix users ever (aside from one

I've noticed the following oddity where capture.output() prevents eval() from evaluating an expression in the specified environment. I'm not sure if it is an undocumented feature or a bug. It caused me many hours of troubleshooting. By posting it here, it might save someone else from doing the same exercise. Start by defining foo() which evaluates an expression locally in a given

Str is a pretty ugly regexp module. Let's try to replace it with PCRE. This series of commits goes some small way towards that eventual goal. - - - I wonder if there was a deep reason why we had this? let unix2dos s = String.concat "\r\n" (Str.split_delim (Str.regexp_string "\n") s) I replaced it with what I think should be (nearly) equivalent: let unix2dos s =

I have the same problem of a previous request HOW to use the survivalROC (or another library in R) to get optimal cut-off values? I want to use the time-dependent survivalROC package.according to the,reference material,it only gives a partial set of ordered cut-off values .eg. -------------------------------------------------------------------------------- data(mayo) str(mayo) attach(mayo)

I have encountered a strange behavior of the str function - it seems to modify the object that is displayed. Probably I'm using something unsupported (objects consisting just of an external reference), but still I'm curious as of why this happens. I create (in C code) EXTPTRSXP and associate a class to it via SET_CLASS. Such objects works fine until it's passed to str as the

Should utils::ls.str() be updated as: svn diff src/library/utils/R/str.R Index: src/library/utils/R/str.R =================================================================== --- src/library/utils/R/str.R (revision 71879) +++ src/library/utils/R/str.R (working copy) @@ -622,7 +622,7 @@ args$digits.d <- NULL } strargs <- c(list(max.level = max.level, give.attr = give.attr,

Hi, str() on raster objects fails for certain dimensions. For example: > str(as.raster(0, nrow=1, ncol=100)) 'raster' chr [1, 1:100] "#000000" "#000000" "#000000" "#000000" ... > str(as.raster(0, nrow=1, ncol=101)) Error in `[.raster`(object, seq_len(max.len)) : subscript out of bounds This seems to do with how str() and

Hi all, Because str uses the generic version of length and names, it's currently very easy to create objects that break str: a <- structure(list(1:5), class = "a") length.a <- function(x) 2L str(a) b <- structure(list(1:5), class = "b") names.b <- function(x) character() str(b) These are obvious toy examples, but it is a real problem if you want to create

How can I see more of the structure than displayed by 'str'? Consider the following: tstDF <- data.frame(a=1, row.names='b') > str(tstDF) 'data.frame': 1 obs. of 1 variable: $ a: num 1 The object 'tstDF' has row.names, but I have to suspect they are there -- AND know a function like 'row.names' or 'dimnames' -- to see

In previous versions of the gnm package, the terms component of "gnm" objects had a "classID" attribute. This caused problems when used with str as the following simple example illustrates: > x <- 1 > attr(x, "classID") <- "type1" > str(x) Class 'type1' Class 'type1' Class 'type1' Class 'type1' Class

Folks; I am having a problem with the cv.glm and would appreciate someone shedding some light here. It seems obvious but I cannot get it. I did read the manual, but I could not get more insight. This is a database containing 3363 records and I am trying a cross-validation to understand the process. When using the cv.glm, code below, I get mean of perr1 of 0.2336 and SD of 0.000139. When using a

I use dovecot-1.1.10 and dovecot-sieve-1.1.6 /usr/local/libexec/dovecot/deliver coredups several times per day with bt like this: (gdb) bt #0 0x0000000800a3a91c in kill () at kill.S:2 #1 0x0000000800a3a88a in __raise (s=6) at /usr/src/lib/libc/gen/raise.c:46 #2 0x0000000800a38f83 in abort () at /usr/src/lib/libc/stdlib/abort.c:65 #3 0x00000000004a7de5 in default_fatal_finish

Hi fellas, I have setup the acts_as_authenticated plugin and activated the UserObserver to send activation emails. I also have a homemade security plugin which adds methods to ActiveRecord::Base like let_read and let_write. On the server start, those two enter in conflict because the Observer does something with the User model but it can''t find the let_read and the let_write

Dear developeRs, with R 2.4.1 (and also 2.4.0), the function str() fails on objects of class relimplmbooteval, if there are unused slots, which is very often the case. I am not sure whether this is a bug in str() or a correct behavior of str() that unmasks some sloppiness in my usage of S4 classes (that I am not aware of)? Reproducible example (package relaimpo needed): The program

Hi there, anybody here to help me with: "user_info->client_domain.str" and "user_info->domain.str" Problem: check_ntlm_password: Checking password for unmapped user [FRSTPRV.DE]\[SambaAdmin302]@[HEARTOFGOLD] with the new password interface check_ntlm_password: mapped user is: [FRSTPRV]\[SambaAdmin302]@[HEARTOFGOLD] Where from does samba receive the