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2017 Jul 11
2
Problems with time formats when importing data using readHTMLTable
Dear Jeff, I am sorry, I didn't notice that it was not plain text. I hope that it is now in the correct format. I explain the problem again, now with more detais. I am collecting the track positions of our research vessel from www.marinetraffic.com. In the page, the data appear in a table: Timestamp Source Speed (kn) Latitude (?) Longitude...
2017 Jul 11
0
Problems with time formats when importing data using readHTMLTable
> On Jul 11, 2017, at 6:25 AM, Cristina Silva <csilva at ipma.pt> wrote: > > Dear Jeff, > > I am sorry, I didn't notice that it was not plain text. I hope that it is now in the correct format. I explain the problem again, now with more detais. > I am collecting the track positions of our research vessel from www.marinetraffic.com. In the page, the data appear in a table: > > Timestamp Source Speed (kn) Latitude (?...
2017 Jul 11
1
Problems with time formats when importing data using readHTMLTable
...e same time of the webpage. Sincerely yours, Cristina On Tue, 11 Jul 2017 07:15:43 -0700, David Winsemius wrote: >> On Jul 11, 2017, at 6:25 AM, Cristina Silva <csilva at ipma.pt> wrote: >> >> Dear Jeff, >> >> I am sorry, I didn't notice that it was not plain text. I hope that >> it is now in the correct format. I explain the problem again, now with >> more detais. >> I am collecting the track positions of our research vessel from >> www.marinetraffic.com. In the page, the data appear in a table: >> >> Timestamp...
2012 Aug 16
3
1.ai Terms of Service
I''d like to try out 1.ai, but I noticed that there is a checkbox that must be selected when registering that indicates I agree to 1.ai''s terms of service. I am not, however, able to view the terms of service. There is no link on the front page, and it''s not listed at 1.ai/terms, 1.ai/tos, 1.ai/agreement,...
2017 Jul 10
0
Problems with time formats when importing data using readHTMLTable
Not reproducible. [1][2][3] If our answers don't seem to apply to your situation, it will likely be because you did not explain your question clearly. Not plain text. This is a plain text mailing list, and the best-case scenario when you let your email program send HTML is that what you saw is not what we see (worst case is your email is scrambled on our end). Have you read the documentation for the function you are us...
2017 Jul 10
2
Problems with time formats when importing data using readHTMLTable
...dHTMLTable('url') where the 'url' is the link to the website with the specification of the vessel. I appreciate any help. Cristina -- Cristina Silva Divis?o de Modela??o e Gest?o de Recursos Pesqueiros Av. Dr. Alfredo Magalh?es Ramalho 1495-165 Lisboa @: csilva at ipma.pt <mailto:csilva at ipma.pt> #: +351 213027096 <phoneto:+351213027096> [[alternative HTML version deleted]]
2014 Jun 23
2
ListenAdress Exclusion
I was wondering what everyone's thoughts were on a simpler way to exclude addresses from having listeners on them. I know a lot of people have multiple subnets, especially larger corporations. Some networks are non-route-able, and therefor unsuitable for use with SSH, aside from communication between other servers on the same subnet. Given that we may want to exclude those non-route-able
2003 May 18
1
OpenSSH -current segfaults on HP-UX+gcc
Hi All. As of last night, sshd now segfaults on HP-UX (11.00, gcc 3.2.2) on startup. I've single-stepped through the code in freeaddrinfo and it's called with a valid *addrinfo, follows ai_next once then for some reason attempts to deref the second pointer which is NULL. Suspecting a compiler/optimization bug I recompiled fake-getaddrinfo.c without optimization but that made no difference. If I change the for loop to "for(;ai != NULL; next = ai ? ai->ai_next : NULL)"...
2017 Jan 12
3
proposed change to ssh_connect_direct()
On Sat, Jan 7, 2017 at 2:30 PM, Peter Moody <mindrot at hda3.com> wrote: > so I spent a bit of time looking at this and it seems like the only > way to go, at least if I want to keep it in ssh_connect_direct(), is > to use pthreads. further, it seems like getting that accepted is > something of a long shot: Sorry, pthreads is a non-starter. I would have thought that using
2008 Apr 21
3
[LLVMdev] newbie question for type comparison
Hi John, Thank you a lot. That clarifies some my confusions. What I want to do is to use both methods, get ALL struct allocation and a SPECIFIC struct allocation, at different situations. Here, I've got a couple of more questions. 1. For getting ALL struct allocation, when I use if( (AI = dyn_cast<AllocaInst>(&*i))) if(AI->getOperand(0)->getType()->getTypeID() == Type::StructTyID) { to get all alloca instructions allocating a structure, it does not work. In my gdb session, I've got the following dumps: (gdb) call AI->dump() %s = alloc...
2008 Apr 21
2
[LLVMdev] newbie question for type comparison
Hi, I want to extract all instruction of the form "alloca %struct.S", where $struct.S is defined as a struct %struct.S = type { i32, i32 } I'm using the following loop: for(inst_iterator i = inst_begin(F), e = inst_end(F); i!= e; i++) { AllocaInst* ai; if( (ai = dyn_cast<AllocaInst>(&*i))){ if(ai->getOperand(0)->getType()->getTypeID() == Type::StructTyID) allocs.push_back(ai); } } However, I had the impression that the type comparison can be done by a pointer comparison. Can anyone plea...
2016 Dec 26
1
Multiple simplifycfg pass make some loop significantly slower
...ignificant degradation in execution performance in loops with just one backedge than loops with two backedges. Unifying the backedges into one will also cause the slowdown. To replicate this problem, I used the C code in https://gist.github.com/sklam/11f11a410258ca191e6f263262a4ea65 and checked against clang-3.8 and clang-4.0 nightly. Depending on where I put the "increment" code for a for-loop, I can get 2x performance difference. The slow (but natural) version: for (i=0; i<size; ++i) { ai = arr[i]; if ( ai <= amin ) { amin = ai;...
2017 Mar 06
2
Suspicious code in net_socket.c
Good afternoon! Module - net_socket.c Function - get_known_addresses --------------------------------------------------- struct addrinfo *nai = xzalloc(sizeof *nai); if(ai) ai->ai_next = nai; ai = nai; -------------------------------------------------- For my opinion, possible causes: 1. Lost trails (ai_next) 2. ai_next not initialized 3. Possible segfault during "freeaddrinfo" call in do_outgoing_connections May be...
2018 Feb 23
6
RFC 8305 Happy Eyeballs in OpenSSH
Hello, I use hosts that are dual stack configured (IPv4 and IPv6) and it happens that connectivity through one or the other is broken and timeouts. In these case connection to the SSH server can take quite some time as ssh waits for the first address to timeout before trying the next. So I gave a stab at implementing RFC 8305. This patch implements part of it in sshconnect.c. * It does not do section 3 (initiation of asynchronous DNS queries, a SHOULD). * It does not do section 4 (sorting of resolved destination ad...
2008 Apr 21
0
[LLVMdev] newbie question for type comparison
...ract all instruction of the form "alloca %struct.S", where > $struct.S is defined as a struct > > %struct.S = type { i32, i32 } > > I'm using the following loop: > > for(inst_iterator i = inst_begin(F), e = inst_end(F); i!= e; i++) > { > AllocaInst* ai; > if( (ai = dyn_cast<AllocaInst>(&*i))){ > if(ai->getOperand(0)->getType()->getTypeID() == > Type::StructTyID) > allocs.push_back(ai); > } > } > I might be misunderstanding somethin...
2013 Apr 20
7
Reshape or Plyr?
...some cases my be longer like months or years for each location.. The data output from my management data base is proved by species by night for each location so data frame would look like this below. What I need to do is sum the Survey_time by Spec_Code for each location name and divide summed AI values for each Spec_code by the summed Survey time to adjust for unit effort then standardize it all by *10 to represent the relative abundance by survey hour to 10 hours. How best to do this? Using Plyr or reshape? Location name SPEC_CODE Start_Day Survey_Time AI Std AI 079-f2p1-Acetuna...
2010 Apr 16
0
Blocking and Nested ANOVA Design. Am I using the aov() function correctly?
Dear list members, I am new member and fairly new into R world! I hope what I have is not beyond the purpose of this list. I did first search for similar experimental designs without success. I want to perform an ANOVA analysis using the aov() function. I am not 100% sure that I have it right. If anyone can help me, that will be greatly ap...
2008 Apr 21
0
[LLVMdev] newbie question for type comparison
...larifies some my confusions. What I want to do > is to use both methods, get ALL struct allocation and a SPECIFIC struct > allocation, at different situations. Here, I've got a couple of more > questions. > > 1. For getting ALL struct allocation, when I use > > if( (AI = dyn_cast<AllocaInst>(&*i))) > if(AI->getOperand(0)->getType()->getTypeID() == > Type::StructTyID) { > > to get all alloca instructions allocating a structure, it does not > work. In my gdb session, I've got the following dumps: > I'm not s...
2001 Feb 17
2
Important fix (sshd && binding). Portable version only.
If bind() fails we _always_ should close socket. I sent this patch while ago to djm but I still don't see this fix in openssh_cvs. diff -urN openssh-2.3.0p1.org/sshd.c openssh-2.3.0p1/sshd.c --- openssh-2.3.0p1.org/sshd.c Sat Jan 6 19:54:11 2001 +++ openssh-2.3.0p1/sshd.c Sat Jan 6 19:55:48 2001 @@ -782,1...
2009 Apr 16
2
[LLVMdev] Patch: MSIL backend global pointers initialization
Hi Anton > > > The interesting for me part of the CallInst is printf(i8* noalias %0, i32 > > 123). > > I was diging in doxygen documentation but I really can't see the easy way > to > > compare those instructions and again finish with reinvented (but working) > > wheel ;). > Ah, sorry. I missed that you're doing variadic calls, not casting > variadic function to definite ones. I think you can construct CallSite > and then iterate over the arguments grabbing their types and construct > function...