search for: ndx

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2010 Oct 27
2
Merge disparate lists
My two lists look like below Need an R code example that combines the two. l_one "key" 2 1 2 l_two "ndx", "descr" 1, "this" 2, "that" 3, "other" 4, "finis" My goal is a new list that looks like below. ndx descr 2 that 1 this 2 that Thanks, Jim
2010 May 17
1
Isn't aggreate.zoo supposed to work with POSIXct (zoo/TTR/xts issue)?
library(xts) library(TTR) ndx = getYahooData("^NDX") aa = ndx$Close bb = aggregate(aa, as.yearweek, tail, 1) The last operation takes forever, and then the bb dates are messed up. The following produces the desired result: time(aa) = as.Date(time(aa)) bb = aggregate(aa, as.yearweek, tail, 1) The index of ndx and aa...
2008 Mar 19
0
[PATCH] Unsnarl missing_below/dry_run logic.
...whose name is fname. If a dir, * make sure it exists, and has the right permissions/timestamp info. For * all other non-regular files (symlinks, etc.) we create them here. For @@ -1227,9 +1235,12 @@ static int dflt_perms; static void recv_generator(char *fname, struct file_struct *file, int ndx, int itemizing, enum logcode code, int f_out) { - static int missing_below = -1; static const char *parent_dirname = ""; - static struct file_struct *missing_dir = NULL; + /* Missing dir not created due to --dry-run; will still be scanned. */ + static struct file_struct *dry_mis...
2015 Sep 18
5
Fwd: Skipping names of temporary symbols increased size of ARM binaries.
...the attached main.cpp file for ARM clang++ -c -o main.o -O0 -g --target=armv7l-linux-gnueabihf main.cpp and then look at the symbols readelf -s main.o there will be a number of similar entries (showing one entry only here for conciseness): Num: Value Size Type Bind Vis Ndx Name 7: 00000062 0 NOTYPE LOCAL DEFAULT 9 These are the .Linfo_string<index> symbols whose names are skipped due to r236642. If we now link it clang++ -o main.out --target=armv7l-linux-gnueabihf main.o all the symbols get through to the final binary: readelf -s main....
2008 May 08
1
Patch to not modify files in place unless "--inplace" option specified
...name, file, &sx, NULL, maybe_ATTRS_REPORT); + } else if (!unchanged_attrs(fname, file, &sx)) { + if (verbose > 2) + rprintf(FINFO, "recreating %s due to changed attributes\n", fname); + goto recreate_symlink; + } if (itemizing) itemize(fname, file, ndx, 0, &sx, 0, 0, NULL); #if defined SUPPORT_HARD_LINKS && defined CAN_HARDLINK_SYMLINK @@ -1538,7 +1547,9 @@ if (remove_source_files == 1) goto return_with_success; goto cleanup; - } + } else + iflags = ITEM_REPORT_CHANGE; + recreate_symlink: /* Not the right...
2012 Jun 05
2
[Bug 8979] New: rsync daemon: High load while skipping hardlinks
...heck_prior() in hlink.c I stepped (with gdb) through this function but there is no way out of this while loop. rsync command: rsync --server -vlHtprze.iLs --timeout=600 --delete --partial --ignore-existing . <path> gdb back trace: #0 0x080ad49c in check_prior (file=0x8297f7c, gnum=0, prev_ndx_p=0x80449a0, flist_p=0x80449a4) at hlink.c:268 #1 0x080ae0f3 in skip_hard_link (file=0x8297f7c, flist_p=0x81bf8b4) at hlink.c:549 #2 0x080c6a14 in handle_skipped_hlink (file=0x8297f7c, itemizing=1, code=FLOG, f_out=1) at generator.c:2015 #3 0x080c4b68 in recv_generator ( fname=0x8045900 &quo...
2016 Feb 08
3
[LLD] Is there any reason to add _GLOBAL_OFFSET_TABLE_ to .dynsym?
...rror, but it is anyway strange that we make _GLOBAL_OFFSET_TABLE_ globally visible and add it to dynamic symbol table. Both BFD and Gold linker do not put _GLOBAL_OFFSET_TABLE_ to the dynamic symbol table and defines this symbol as follows: BFD: Num: Value Size Type Bind Vis Ndx Name 42: 0000000000200990 0 OBJECT LOCAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_ Gold: Num: Value Size Type Bind Vis Ndx Name 19: 0000000000001a18 40 OBJECT LOCAL HIDDEN 19 _GLOBAL_OFFSET_TABLE_ -- Simon Atanasyan
2013 Apr 24
0
help with execution of 'embarrassingly parallel' problem using foreach, doParallel on a windows system
...frame(d,e,f,g) names(one) <- c('block1', 'ind', 'res','block2') one[1:50,] two <- expand.grid(one[,1], one[,4]) #actually is expand.grid(unique(one[,1]), unique(one[,4])) str(two) names(two) <- c('block1', 'block2') fitting <- function(ndx.grd=two,dt.grd=one,ind.vr='ind',rsp.vr='res') { ind.start<-10^8 item.out <- matrix(NA, ncol=3) for(i in 1:length(ndx.grd[,1])){ tmp1 <- as.character(ndx.grd[i,1]) tmp2 <- as.character(ndx.grd[i,2]) wk.grd <- dt.grd[as.character(dt.grd[,1])==tmp1 & as.character(dt...
2009 Nov 05
2
Seeing "Corrupted transaction log file" error messages.
...verbose_ssl: yes login_dir: /var/run/dovecot/login login_executable: /usr/local/libexec/dovecot/imap-login login_processes_count: 12 login_max_processes_count: 774 max_mail_processes: 1024 verbose_proctitle: yes first_valid_uid: 200 mail_location: mbox:~/mail:INBOX=/var/spool/mail/%u:INDEX=/var/dcindx/%u mbox_write_locks: fcntl mbox_dirty_syncs: no auth default: passdb: driver: pam userdb: driver: passwd This is happening during peak load; the error msgs I'm seeing look like: Nov 5 15:01:47 mercury mail:err|error dovecot: IMAP(olson): Corrupted transaction log file /var/dci nd...
2012 Feb 26
10
Software Profili2 on Ubuntu by Wine
Hi Greetings to all Is my first post in this forum sorry for my english Many compliment to all developers for great work in Wine Profili2 is the most famous Windows software for designe airfoil profile for RC airplane models. Some times ago I have installed it in ubuntu 10.10 by Wine(1.3.5) with success This software use an mdb file First I have installed Profili download in this web site
2013 Mar 10
0
[LLVMdev] removal of an empty loop optimization?
...a loop, it's just a stepping stone in my code. define void @_copy_func_array_1(i8**, i8*) { entry: %2 = bitcast i8* %1 to i64* %3 = load i64* %2, align 8 %4 = trunc i64 %3 to i32 br label %loop_cond_1 loop_cond_1: ; preds = %loop_cond_1, %entry %ndx.0 = phi i32 [ 0, %entry ], [ %6, %loop_cond_1 ] %5 = icmp slt i32 %ndx.0, %4 %6 = add i32 1, %ndx.0 br i1 %5, label %loop_cond_1, label %loop_end_4 loop_end_4: ; preds = %loop_cond_1 ret void } -- edA-qa mort-ora-y -- -- -- -- -- -- -- -- -- -- -- --...
2007 Jul 05
1
getting values from arrays using which()
Dear R-Help, I have an array 1260x1260, upper triangle consisting of numbers between 0 and 100, and lower triangle all NA. I can extract the index of those values say above 99 using the following code: which(myArray>=99 , ind.arr=T) which returns: row col 5475 252 253 45423 764 765 46902 777 778 34146 611 962 50681 1220 1221 Now I would like to if poss print the actual value
2005 Apr 14
0
[Bug 2615] New: rsync hang when using -H
...a file rather than a directory. It also goes away when the local machine uses 2.6.3 (and the remote machine uses either 2.6.3 or 2.6.4) gdb shows that it is stuck in an infinite loop at link 196 in hlink.c: while (!(file->flags & FLAG_HLINK_EOL)) { ndx = file->F_NEXT; file = FPTR(ndx); } Every time through the loop ndx is zero, and file always gets the same value. Unfortunately, it doesn't seem to be reproducible between all pairs of machines. In the cases where we've seen it, the local machi...
2010 Apr 23
4
Remove duplicated rows
Hi all, I have a dataset similar to the following Name Date Value A 1/01/2000 4 A 2/01/2000 4 A 3/01/2000 5 A 4/01/2000 4 A 5/01/2000 1 B 6/01/2000 2 B 7/01/2000 1 B 8/01/2000 1 I would like R to remove duplicates based on column 1 and 3 only. In addition, I would like R to remove duplicates based on the underlying and overlying row only. For example, for A, I would like to remove row 2 only
2008 Apr 30
1
error with lme within a loop
...= data.fr, random = Z.block) : nlminb problem, convergence error code = 1 message = false convergence (8) My data can be reproduced as follows library(splines) library(nlme) x<-c(rep(1993:2007,9)) barrio<-factor(c(rep(1:9,rep(15,9)))) xl<-min(x)-0.00001 xr<-max(x)+0.00001 ndx<-4 bdeg<-3 pord<-2 dx <- (xr-xl)/ndx knots <- seq(xl-bdeg*dx, xr+bdeg*dx, by=dx) B<-spline.des(knots,x,bdeg+1,0*x)$design m=ncol(B) D=diff(diag(m),differences=pord) P=t(D)%*%D P.svd=svd(t(D)%*%D) U=(P.svd$u)[,1:(m-pord)] d=(P.svd$d)[1:(m-pord)] Delta=diag(1/sqrt(d)) Z=B%*%U%*%De...
2007 Jul 06
1
winbindd running amok
...names sdkruijf S-1-5-21-1895577662-1677200029-1617787245-17353 1 MKurtic S-1-5-21-1895577662-1677200029-1617787245-9320 1 processing name sdkruijf buf_len + 13 = 13 processing name MKurtic buf_len + 12 = 25 processing name sdkruijf appending TUE+sdkruijf at ndx 12 processing name MKurtic appending TUE+mkurtic at ndx 11 num_mem = 2, len = 25, mem = TUE+sdkruijf,TUE+mkurtic fill_grent_mem returning 1 list_len = 755, mem_len = 25 adding group num_entries = 9 entry_index = 10, num_entries = 111511 sid_to_gid: sid = [S-1-5-21-1895577662-1677200029-1617787245-2...
2013 Apr 24
1
getting started in parallel computing on a windows OS
Dear R help, I've what I think is a fairly simple parallel problem, and am getting bogged down in documentation and packages for much more complex situations. I have a big matrix (30^5,5]. I have a function that will act on each row of that matrix sequentially and output the 'best' result from the whole matrix (it compares the result from each row to the last and keeps the
2010 Jun 15
3
about rsyncing of block devices
...c.c 2010-06-14 10:24:49.339960221 +0100 @@ -34,6 +34,7 @@ extern int preserve_xattrs; extern int preserve_perms; extern int preserve_executability; extern int preserve_times; +extern int copy_devices; extern int am_root; extern int am_server; extern int am_sender; @@ -328,7 +329,8 @@ int read_ndx_and_attrs(int f_in, int *if if (iflags & ITEM_TRANSFER) { int i = ndx - cur_flist->ndx_start; - if (i < 0 || !S_ISREG(cur_flist->files[i]->mode)) { + struct file_struct *file = cur_flist->files[i]; + if (i < 0 || !(S_ISREG(file->mode) || (copy_devices && I...
2014 Dec 01
2
[Bug 10977] New: Rsync path spoofing attack vulnerability (rsync 3.1.1 tested)
...file to download to the symbolic link points to the address (fakedir -> /root/). file: flist.c line:394 static void send_file_entry(int f, const char *fname, struct file_struct *file, #ifdef SUPPORT_LINKS const char *symlink_name, int symlink_len, #endif int ndx, int first_ndx) { if(strcmp(fname,"turedir/pwned") == 0){ fname="fakedir/pwned"; // symbolic link //change file true path(truedir) to symbolic link (fakedir) ) } Then, verification occurs in the server-side and says "received request to transfer non-regular...
2014 Nov 14
6
[Bug 10936] New: Rsync path hijacking attack vulnerability
...nizing,the path of file "pwned" can be blocked and changed into any path . file: flist.c line:394 static void send_file_entry(int f, const char *fname, struct file_struct *file, #ifdef SUPPORT_LINKS const char *symlink_name, int symlink_len, #endif int ndx, int first_ndx) { if(strcmp(fname,"turedir/pwned") == 0){ fname="/root/pwned.test"; //Arbitrarily path } Then, verification occurs in the server-side and says ?received request to transfer non-regular file /root/pwned.test 7 [sender]?,But as an attacker, the code...