search for: logical

...useless details I ask the following :) To make a long story short: How can I make newmcReg[[i]]["PreIO308"] go away in the following list... er vector... no wait array.... dataframe.... awww crap... summary(newmcReg[[i]]) UNITBUILD UNITDB ITBUILD ITDB Mode :logical Mode :logical Mode :logical Mode :logical FALSE:249 FALSE:249 FALSE:249 FALSE:249 TRUE :21 TRUE :21 TRUE :21 TRUE :21 UATBUILD UATDB HOGANCODE ACF Mode :logical Mode :logical Mode :logical Mode :logical FALSE:250...

...vector would be consistent with the last example. If one evaluates each side of the comparison within the parens in the initial example, you get something along the lines of the following: x <- c(NA, NA, NA) x <- x[!is.na(x)] # remove NA's (eg. mean.default(x, na.rm = TRUE)) > x logical(0) > logical(0) > NA logical(0) > all(logical(0)) [1] TRUE If my train of thought is correct, it seems to me that the behavior above distills down to the comparison between logical(0) and NA, which rather than returning NA, returns logical(0). This would seem appropriate, given that...

Hello all, So I am having a puzzling problem. I am working with a 534 x 1065 data frame entitled LocalMaxExpBlue.COR which is completely full of logical values "TRUE" and "FALSE." However, when I attempt to manipulate this data frame, R does not recognize it as logical. Strangely enough, it will identify individual columns (but not rows) as logical. It will also identify all of the individual elements of each row as l...

Greetings- Using R 1.2.2 under linux, I get the following: > l.agg<-xtabs(cbind(r.logic.interests, r.logic.morality, + r.logic.enlightened, r.logic.capacity, r.logic.mediate) + ~ grouptype, + data=gt) Error in parse(file, n, text, prompt) : parse error I know the data are structured fine, as I can use all the elements in individual xtabs()

...factors or different combinations of 2 factors or differennt combinations of 1 factor. The formula remains fixed as: > Formula UncDmd ~ M1 + M2 + M3 + M4 + M5 + M6 + M7 + M8 + M9 + M10 + M11 So, different models I want to solve in R are : 1) Community : lm(Formula,TEST1[ as.logical( (TEST1[[1]]=="20232") ) , ]) 2) WT : lm(Formula,TEST1[ as.logical( (TEST1[[2]]=="B") ) , ]) 3) WT : lm(Formula,TEST1[ as.logical( (TEST1[[2]]=="E") ) , ]) 4) WT : lm(Formula,TEST1[ as....

...ecording multi-track audio for a court recording system. Well, it can be used for anything, but this is its first intended use. The idea is to simultaneously capture/compress/archive 8 to 16 mono sources (microphones) in an Ogg container using Vorbis. Then later, be able to play back only selected logical streams, or multiple-logical-streams via down-mixing. Now, the way I've written the encoding logic (with liboggz and fishsound,) is to compress each mono source (microphone) with Vorbis and store it in Ogg as its own logical stream. This works is currently working as I had hoped, because I en...

...: 00 00 00 00 sdb: assuming drive cache: write through sdb : READ CAPACITY failed. sdb : status=0, message=00, host=1, driver=00 sdb : sense not available. sdb: Write Protect is off sdb: Mode Sense: 00 00 00 00 sdb: assuming drive cache: write through sdb:<3>Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Buffer I/O error on device sdb, logical block 0 Dev...

Hello, According to ?as.logical: "as.logical attempts to coerce its argument to be of logical type. For factors, this uses the levels (labels)." However, > as.logical(factor(c("FALSE", "TRUE"))) [1] TRUE TRUE Shouldn't it be the same as: > as.logical(levels(factor(c("FALSE&quot...

Hi In V&R the "polynomial" class is explicitly specified to have no logical operators: setMethod("Logic", signature(e1="polynomial"), function(e1,e2){stop ("...")}) I too have a class of objects for which I want to specify that Logic operators do not work, but executing setClass("brob", representation = representat...

...lue? The documentation doesn't say. Looking at the code of function 'table', the value is "always". For the example, in R 3.3.1, the result like in R 2.7.2 can be obtained with useNA = "ifany" and 'exclude' unspecified. The result of 'summary' of a logical vector is affected. As mentioned in http://stackoverflow.com/questions/26775501/r-dropping-nas-in-logical-column-levels , in the code of function 'summary.default', for logical, table(object, exclude = NULL) is used. With R 2.7.2: > log <- c(NA, logical(4), NA, !logical(2), NA) >...

...capabilities: synchronous internal write-through data *-cache:2 description: L3 cache physical id: 4 slot: L3-Cache size: 3MiB capacity: 3MiB capabilities: synchronous internal write-back unified *-logicalcpu:0 description: Logical CPU physical id: 0.1 width: 64 bits capabilities: logical *-logicalcpu:1 description: Logical CPU physical id: 0.2 width: 64 bits capabilities: logical...

...n<-readHTMLTable(htmlParse(url)) But most of the time it would return the following error coming from htmlParse: Error: failed to load HTTP resource Error is coming from the following line in htmlParse code:     ans <- .Call("RS_XML_ParseTree", as.character(file), handlers, as.logical(ignoreBlanks), as.logical(replaceEntities), as.logical(asText), as.logical(trim), as.logical(validate), as.logical(getDTD), as.logical(isURL), as.logical(addAttributeNamespaces), as.logical(useInternalNodes), as.logical(isHTML), as.logical(isSchema), as.logical(fullNamespaceInfo), as.character(enco...

Dear R-help, I was bitten by the behavior of all() when given logical(0): It is TRUE! (And any(logical(0)) is FALSE.) Wouldn't it be better to return logical(0) in both cases? The problem surfaced because some un-named individual called randomForest(x, y, xtest, ytest,...), and gave y as a two-level factor, but ytest as just numeric vector. I thought I check...

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v4: rebase on upstream. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11 introduce logical_align for reserve enough space when resi...

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11 introduce logical_align for reserve enough space when resizing logical/extended part...

In current virt-resize, only primary partitions(including extended partition) are supported. They are collected in an array for resize operations. Logical partitions are not supported. This series add support for resizing logical partitions. v4: rebase on upstream. v3: 1) rewrite partitions/logical_partitions/extended_partition section by the comments from Rich and Pino. 2) in 03/11 introduce logical_align for reserve enough space when resi...

Dear all, How can I obtain the union of a list of logical values? Consider the following: x <- head(iris) x[,c(2,4)] <- NA x[c(2,4),] <- NA # > x # Sepal.Length Sepal.Width Petal.Length Petal.Width Species # 1 5.1 NA 1.4 NA setosa # 2 NA NA NA NA <NA> # 3...

...t;f8822f0c>] scsi_error_handler+0x112/0x15a [scsi_mod] [<f8822dfa>] scsi_error_handler+0x0/0x15a [scsi_mod] [<c01041f5>] kernel_thread_helper+0x5/0xb SCSI error : <7 0 0 0> return code = 0x10000 end_request: I/O error, dev sda, sector 511776 Buffer I/O error on device sda1, logical block 63968 scsi7 (0:0): rejecting I/O to dead device Buffer I/O error on device sda1, logical block 63969 Buffer I/O error on device sda1, logical block 63970 Buffer I/O error on device sda1, logical block 63971 Buffer I/O error on device sda1, logical block 63972 Buffer I/O error on device sda1,...

...os linux-gnu system i686, linux-gnu status major 1 minor 7.1 year 2003 month 06 day 16 language R ## define a base class (virtual) without prototype setClass("IDataType", representation("VIRTUAL", valid="logical"), validity=NULL, sealed=TRUE) ## same now with prototype definition setClass("IDataType1", representation("VIRTUAL", valid="logical"), prototype=list(valid=TRUE), validity...

Full_Name: Roland Puntaier Version: 1.8.1 OS: Windows XP Submission from: (NULL) (62.99.238.78) I have a data frame with some columns being logical. I wanted to calculate a column that is an AND combination of the other logical columns. I tried to use apply(df,1,all) It did not work because of the implicit string conversion. So I made the functions All<-function(...) all(as.logical(...))#because all cannot be used with apply Any<-f...