search for: sequencially

...Each file has a few hundreds of thousands rows/subjects, and the number of columns/variables of each file varies.The 1st row consists of all the variable names. Now I would like to merge all the files into one tab-delimited file by a common column named "Ident" Is there any good way to sequencially merge all of them together? Here when I say "sequencially" I mean merging file_1 and file_2 first and then merge the resulting data frame and file_3, and keep going on and on till all files are merged. If it is too complicated to do, merging all files together without the specified or...

Dear Lister, Is there a way to create many objects with sequencial names, say lm1, lm2...lm100? Thanks.

Hi, For the synthesis backend which translate to VHDL or Verilog, I don't know if I will use LLVM. It will depend on how easy it is to play with concurrent statements with LLVM. For the simulation I will use LLVM because I can anyways artificially make the compiled code sequencial. It would allow me to benefit from all the nice things from LLVM like existing optimisations. I have never

Hi all. I was doing some testing with writing out data to a BTFS filesystem with the compress-force option. With 1 program running, I saw btfs-delalloc taking about 1 CPU worth of time, much as could be expected. I then started up 2 programs at the same time, writing data to the BTRFS volume. btrfs-delalloc still only used 1 CPU worth of time. Is btrfs-delalloc threaded, to where it can use

Dear list:I have a folder that contains more than 50 csv files labels sequencially like sample01.csv to sample50.csv. for each file the first 5 rows are descriptive of the data collected (useful but not needed in data merge). each file then start the data at row 6 and have 2 variables x and y. In order to know which file one observation is from, I'd like to have a new variabl...

If you're designing a new high-level HDL, then it would be a good idea to familiarise yourself with the state of the art in this area (e.g. Bluespec System Verilog, Symbolics Processor Designer, and similar tools). Starting from comparisons to VHDL and Verilog is like designing a new high-level programming language today that is designed to be a better high-level programming language that is

Hi Guys, Has somebody encountered (significantly) different read/write speeds when using gmirror? I have 2xWD WD30EFRX RED drives which are configured as follows: $ gmirror status Name Status Components mirror/root COMPLETE ada0p2 (ACTIVE) ada1p2 (ACTIVE) mirror/data COMPLETE ada0p4 (ACTIVE) ada1p4 (ACTIVE) mirror/root is mounted

Hi, I know I am using SVN, but I was wondering if anybody ever came across this error. I can't read my voicemails because files seems to be corrupted, for lack of a better word. When I do access my messages, I get those errors: [Dec 2 19:45:05] NOTICE[25993]: app_voicemail.c:7432 open_mailbox: Mailbox: /var/spool/asterisk/voicemail/xxx/709/INBOX, expected 0 but found 3

Hello, I previously sent this message, but it was in HTML only, so it was unreadable. I am thinking about making a compiler for a new HDL language, that will be more modern than VHDL and Verilog and allow a little higher level behavioral description than VHDL. For this language, I am beeing influenced by VHDL, Ada, Ruby and MyHDL. I also would like to write it in Ada. I don't know if it

Jonas Baggett <jonasb at tranquille.ch> writes: > What are your feedbacks ? Hello Jonas, How is that related to LLVM? I see no references to LLVM on your announcement nor on your document.

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Hello! Our company have 2 sun 7110 with the following configuration: Primary: 7110 with 2 qc 1.9ghz HE opterons and 32GB ram 16 2.5" 10Krpm sas disc (2 system, 1 spare) a pool is configured from the rest so we have 13 active working discs in raidz-2 (called main) there is a sun J4200 jbod connected to this device with 12x750GB discs with 1 spare and 11active discs there is another pool

Theora hardware with LEON3 is runinng!!! My video was too slow, then I discovered that the problem was on LINUX! I don't exactly, but I suppose that the time of LINUX Call systems (like fread()) is the problem. If I don't use the linux (like is done on NIOS), I can to decode much faster than the time of exibition! Now we have two points on software (the hardware is the same,

Hi useRs, I would like to know what R users are employing to get their images/plots created in R, into Excel sheets. I am aware of the various packages (xlsReadWrite, RODBC) to get data frames into R, but I would like to copy images too. Thank you for any help in solving this problem. Regards, Harsh Singhal

Hello all, I'm using R to visualize and explore the data produced by a software system. The software generates logs for many types of events. The software runs for days on end, and can possibly generate multiple events per second. What is the appropriate time format for year, month, day, hour, minute, second, millisecond? that R can properly interpret (using zoo? or ITS?) I'll have

Hi people, As I said before: I did the IDCT to run on the FPGA. My friends from university did the Reconstruction routines running on the FPGA. I'm helping with the LoopFilter, and it is almost there. (all VHDL) I did a small profiling of the libTheora running on a Altera Stratix II device: The processor used was the NIOS II with 8Kb of data and instruction cache, branch prediction and

Like many others, I am looking to put together a SOHO NAS based on ZFS/CIFS. The plan is 6 x 1TB drives in RAIDZ2 configuration, driven via mobo with 6 SATA ports. I''ve read most, if not all, of the threads here, as well as sbredon''s excellent article on building a home NAS, yet I still have a number of unanswered questions. I was leaning heavily towards the M2N-E for a while,