search for: xs

Hi, I have fixed the problems in version 1 patches. These two patches based on the latest main line kernel. Thanks, tiger > For EAs data structure in inode/block are little different from them in > bucket. These two patches try to make them same for the most part. > > The first patch set xh_free_start and xh_name_value_len when EAs in > inode/block. xh_free_start is useful to

Hi, For EAs data structure in inode/block are little different from them in bucket. These two patches try to make them same for the most part. The first patch set xh_free_start and xh_name_value_len when EAs in inode/block. xh_free_start is useful to keep the minimum offset of the xattr name/value. But xh_name_value_len is not very useful because we don't have "hole" when EAs in

When the extended attribute namespace grows to a b-tree, the leaf clusters are organized by means of 'buckets'. Each bucket is 4K in size, regardless of blocksize. Thus, a bucket may be made of more than one block. fs/ocfs2/xattr.c has a nice little abstraction to wrap this, struct ocfs2_xattr_bucket. It contains a list of buffer_heads representing these blocks, and there is even an

Tristan, could you please run your xattr test against it? xs->base used to be allocated a 4K size and all the contents in the bucket are copied to the it. So in ocfs2_xattr_bucket_set_value_outside, we are safe to use xs->base + offset. Now we use ocfs2_xattr_bucket to abstract xattr bucket and xs->base is initialized to the start of the bu_bhs[0]....

This adds imperative list manipulation functions inspired by Perl. The functions are passed list refs which get updated in place. This allows us to replace some awkward pure functional code like: let xs = ys in let xs = if foo then xs @ zs else xs in with: let xs = ref ys in if foo then append xs zs; --- mllib/common_utils.ml | 20 ++++++++++++++++++++ mllib/common_utils.mli | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) diff --git a/mllib/common_utils.ml b...

Dear all, Thank you for any help. I have a data.frame and would like to plot it in 3D. I have tried wireframe() and cloud(), I got scatterplot3d(xs) Error: could not find function "scatterplot3d" > wireframe(xs) Error in wireframe(xs) : no applicable method for "wireframe" > persp(x=x, y=y, z=xs) Error in persp.default(x = x, y = y, z = xs) : (list) object cannot be coerced to 'double' > class(xs)...

...("rsm") ChemReact CR <- coded.data(ChemReact, x1 ~ (Time - 85)/5, x2 ~ (Temp - 175)/5) CR # Realizando un ajuste de segundo orden: CR.rsm2 <- rsm(Yield ~ Block + SO(x1, x2), data = CR) CR.rsm2 summary(CR.rsm2) # Graficando: contour(CR.rsm2, ~ x1 + x2, at = summary(CR.rsm2)$canonical$xs, image = TRUE, img.col = terrain.colors(50)) xs <- canonical(CR.rsm2)$xs points (xs[1], xs[2], pch=2, col="red") points(CR[1:7,], col="black", pch=19) points(CR[8:14,], col="blue", pch=19) #Esta última línea da un error: predict(CR.rsm2, newdata=data.frame(x1=summ...

...llo, good morning or evening!... After studying some of the examples at S-poetry Document, I tried to implement some of the concepts in my R script, that intensively uses looping constructs. However I did not manage any improvement. My main problem is that I have a list of a lot of data e.g.: > xs [[1]] [1]........................[1000] [[2]] [1]........................[840] ... [[50]] [1]........................[945] Having a script with loops inside loops (for example in a Monte-Carlo simulation) takes a lot of minutes before it is completed. Is there another easier way to perform functi...

The division part of the following code is not executing - (seq(n-1)*mean(XS)-cumsum(XS[seq(n-1)]))*diff(XS)/((n-1)*var(XS)) Note: Prof Yatracos: Would you please send them one example ? Thanks, Kaushik -----Original Message----- From: ripley@stats.ox.ac.uk [mailto:ripley@stats.ox.ac.uk] Sent: Friday, August 30, 2002 4:27 PM To: Kaushik Bhattacharyya Cc: r-devel@stat...

Hi Rich, While I was looking at hivex today I ran coverity on it. It spotted one problem but missed a similar one nearby. The following are from Hivex.xs: (generated by generator.ml) void node_set_values (h, node, values) hive_h *h; int node; pl_set_values values = unpack_pl_set_values (ST(2)); PREINIT: int r; PPCODE: r = hivex_node_set_values (h, node, values.nr_values, values.values, 0); free (values.values);...

Hi, this is about iterating over any data type/object 'xs' in the for-loop constructor: for (x in xs) { ... } >From help("for"), on can read that 'xs' has to be "An expression evaluating to a vector (including a list and an expression) or to a pairlist or NULL. A factor value will be coerced to a character vector"....

Dear List, I'm trying to add a function that calls a Shiny App in my R package. The issue is that within my function, I'm creating objects that I'd like to pass to the app. For instance, from the example below, I'm getting "Error: object 'xs' not found". How can I pass "xs" explicitly to shinyApp()? *Under R directory:* myApp <- function(x, ...) { require(shiny) xs <- scale(x) shiny::runApp(appDir = system.file("application", package = "my_package"), ...) } *Under inst/applicati...

...------ v2v/utils.mli | 3 --- 4 files changed, 15 insertions(+), 12 deletions(-) diff --git a/mllib/common_utils.ml b/mllib/common_utils.ml index 81d8202..78618f5 100644 --- a/mllib/common_utils.ml +++ b/mllib/common_utils.ml @@ -297,6 +297,15 @@ let sort_uniq ?(cmp = Pervasives.compare) xs = let xs = uniq ~cmp xs in xs +let remove_duplicates xs = + let h = Hashtbl.create (List.length xs) in + let rec loop = function + | [] -> [] + | x :: xs when Hashtbl.mem h x -> xs + | x :: xs -> Hashtbl.add h x true; x :: loop xs + in + loop xs + let push_back xsp x...

Thank you Thierry. I'm trying to following your suggestion in the example below, but getting: Error in get("xs", envir = my.env) : object 'my.env' not found. library(shiny) library(shinydashboard) myApp <- function(x, ...) { xs <- scale(x) my.env <- new.env() assign("xs", xs, envir = my.env) shiny::runApp(app) } app = shinyApp( ui = fluidPage( sidebarLa...

On Thursday 07 July 2016 17:30:03 Richard W.M. Jones wrote: > This adds imperative list manipulation functions inspired by Perl. > The functions are passed list refs which get updated in place. > > This allows us to replace some awkward pure functional code like: > > let xs = ys in > let xs = if foo then xs @ zs else xs in > > with: > > let xs = ref ys in > if foo then append xs zs; > --- TBH I've always found the "shift" and "unshift" naming of Perl functions slightly awkward, but can live with them. (At least the...

Hello, Here is a dilemma I am having for a long time. But, I couldn't figure it out. I have an vector of Y and a data frame named "data",which contains all Xs. I tried to be more efficient in fitting a simple linear regression with each X. Firstly, for (i in 1:(dim(data)[2])){ model<-lm(Y~data[,i]) # this is not what I want since the name of coefficient will be data[,i] # I need coefficient name to be the name for each variable # for instance: # Coe...

Dear Axel, I've used environment for such problems. assign("xs", xs, envir = my.env) in the myApp function get("xs", envir = my.env) in the server function Best regards, ir. Thierry Onkelinx Statisticus/ Statiscian Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team...

v2 -> v3: - Renamed List.assoc_ -> List.assoc_lbl. - Rebased on top of current master branch. Rich.

There is some redundancy at the instruction format level in the x86 .td files. For example, in X86InstrFormats.td: // SSE1 Instruction Templates: // // SSI - SSE1 instructions with XS prefix. class SSI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern> : I<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE1]>; // SSE3 Instruction Templates: // S3SI - SSE3 instructions with XSrefix. class S3SI<bits<8> o, F...

Hello, when I try to install Xen-Tools using the xs-tools.iso I get the error: Errors were encountered while processing: /mnt/visostore/Linux/xe-guest utilities_0.5.0-579_i386.deb I used the xs-tools. iso present in the installation CD XCP and I followed the steps on page 28 (To install the guest agent) of XCP Virtual Machine Installation Guide: I...