Cursor cross curved in 2 points: find the 2nd point

Hello

Here is the emulation of a part of my installation of mesuerement.

Here are a few points:

  • curve measurement (emulated by sinc function)
  • 2 free sliders UP and DOWN
  • 1 locked cursor 'MIDDLE': his Y is calculated as the average value of TOP and bottom
  • 1 at the crossing can be derived from the Active Cursor (PosX and PosY) property

There is a simple way to find the 2nd crossing point.

Thanks in advance

OK, sorry for the diversion of this thread, case 'all' was pretty easy:

0 # all the:

get the first x position was not too bad

first:

get the last position x to a level crossing was slightly more difficult but achievable without queues:

last:

.. .but getting the middle was quite difficult, is there an alternative in addition to using queues?

median:

Kind regards
Alex

Tags: NI Software

Similar Questions

  • OBIEE 11 g: how to find the 2nd Friday of the month

    Hello

    How to find the 2nd Friday of the month using the current date in obiee 11g.

    Thanks in advance.

    Kind regards

    MIT.

    Hey MIT,

    You can try with something like this:

    TIMESTAMPADD (SQL_TSI_DAY, TIMESTAMPADD (7 + 6-DAYOFWEEK (TIMESTAMPADD (SQL_TSI_DAY, 1-DAYOFMONTH (CURRENT_DATE), CURRENT_DATE))), (SQL_TSI_DAY, 1-DAYOFMONTH (CURRENT_DATE), CURRENT_DATE))

    It can still be improved to probably avoid transformations 1-2, but at least he does.

    You will need to check what return DAYOFWEEK in your environment for Friday (in mine Friday = 6) as if she does not return to Friday 6, you will need to adjust the formula.

    The idea is to find what day is the first day of the month, since then visit the first Friday (or just stay there if the first day is a Friday). This is done by the DAYOFWEEK 6 (first day of the month).

    And now, you just add more 7 days, so that's why there is a 7 + 6 - DAYOFWEEK (first day of the month) to make it easier to read and understand (instead of 13-...).

  • Qosmio G25-AV513 - can't find the 2nd HARD drive

    The G25 AV513, isn't supposed to have 2 drives, one with 120 GB and the second with 60 GB? I see only a drirve in "My Computer".

    I erased my computer and re-installed Windows XP operating system since the original CD Toshiba I chose option 3 "Striping" of readers. I'm supposed to see the two readers in "workstation? I have a total of 180 GB of memory? According to 'My computer' I see the C: drive and its total capacity is only 111 GB.

    I also tried to reinstall the operating system using two other options, option 1 using installation default Toshiba who said I can mirror to another date by using RAID, but I got about 45 GB of memory with this option, and it was the same for option 2, although about 45 GB.

    Once again, showing only a drive in "My Computer".

    > Isn't the G25 AV513 supposed to have 2 drives, one with 120 GB and the second with 60 GB?

    This seems to be a series of Toshiba laptops we.
    I searched a few details and found the info on the Toshiba page we:
    http://www.CSD.Toshiba.com

    There are two hard drives (2 x 60GB)
    You can check this in disk management and you will find the available disks.

    I think you can see that a single (120 GB) HARD drive in my computer, because the two hard disks are merged because RAID settings in the BIOS!

    Take a look in the user manual!

  • Find the 2nd Sunday of each month in a report

    Hello

    I have the data of EMP_Name and Join_Date. I have to build a dashboard report where

    1. In the dashboard, there is a command prompt. If I select a year and a month then, the report is expected to show that the data of the respective month.
    2. This report will show the employees who joined the company only after the 2nd Sunday of each month until the end of the month.

    Inputs/suggestions, how to build it?

    Thanks in advance.

    You have a question, Yes... a SQL query... OBIEE do not mean SQL but LSQL, your query will be not really usable like this...

    You're right, it seems that when the first day of the month is a Saturday he jump 1 week...

    The correct formula for the 3rd Friday is:

    TIMESTAMPADD (SQL_TSI_DAY, (14 + 6-CASE WHEN DAYOFWEEK (TIMESTAMPADD (SQL_TSI_DAY, 1-DAYOFMONTH (CURRENT_DATE), CURRENT_DATE)) = 7 THEN 0 END ELSE DAYOFWEEK (TIMESTAMPADD (SQL_TSI_DAY, 1-DAYOFMONTH (CURRENT_DATE), CURRENT_DATE))), TIMESTAMPADD (SQL_TSI_DAY, 1-DAYOFMONTH (CURRENT_DATE), CURRENT_DATE))

    If instead of CURRENT_DATE you want to use your own column date just to replace in the formula and it works.

  • Can not find the 2nd network card

    Hello

    I am running Server 2008 R2 on a virtual machine Workstation 8. I have two network cards on the physical basic machine (a regular cable and one wireless).

    However, I don't see the adapter wireless on my vm 2008. Literally, on the basic professional regular W7 OS, I see two adapters network from the Device Manager, but only the wired adapter from the Device Manager on the guest OS 2008.

    I have as full Server 2008 network settings.

    The two cards are activated in the base OS (in the case that has something to do with it).

    I would be grateful for any ideas about whyh, I see only the an adapter of my vm. Thank you!

    VMware has only a wired Ethernet adapter to the virtual machine, and if you want a WiFi network card in the virtual machine, then you will need to provide your own USB WiFi network adapter.

    If you're just trying to use the network adapter WiFi from the host to the bridge of one of the VMnets him and then use the virtual network Editor to remove the automatic bypass on VMnet0 and assign it the target adapter network host of choice.

  • to find the number of records retrieved in the select statement in the cursor

    Hi all
    with the cursor, I'm selecting select statement together and writing in the .txt file.
    his worksheet, but it should not open the file, if the cursor returns nothing.
    How to find the number of records returned by the select statement in the cursor.
    pls help me.

    Thank you...

    Don't understand what you're trying to say, but maybe it's...

    DECLARE
       vCounter NUMBER;
       -- Other variables...
    BEGIN
       vCounter:=0;
       FOR .. IN cursor LOOP
        IF vCounter=0 THEN
          -- Here open file...
          -- Here write one time data...
        END IF;
        -- Here write cursor data...
        vCounter:=1;
       END LOOP;
    END;
    

    -Clément

  • Installation disc Master Collection missing Adobe Creative Suite 6 2! I was wondering how I can acquire the 2nd drive

    I had my laptop wiped and reformatted, lost all my programs. Try installing Adobe CS6 Master Collection and now cannot find the 2nd installation disc, the disc will have n = install for the school. I wonder how I can buy this drive

    You don't need the disks, you can download the installation files.

    CS6 - http://helpx.adobe.com/x-productkb/policy-pricing/cs6-product-downloads.html

    You can also download the demo version of the software through the page linked below and then use your current serial number to activate it.

    Don't forget to follow the steps described in the Note: very important Instructions in the section on the pages of this site download and have cookies turned on in your browser, otherwise the download will not work correctly.

    CS6: http://prodesigntools.com/adobe-cs6-direct-download-links.html

  • How to find the time to what zero crossing point occur using zero crossing vi

    Hello 
    Im trying to find the time to the point of inflection of a Bio-Signal with the 2nd derivative, then detecet the point of zero of the derivative signal
    What I need, is to mark the point of inflection on my Bio-Signal at the point where the derivative signal crosses the zero.

    The second has two scales on the graph, one on each side.  The first has only a single scale. I do not change the name of VI, so both have the same name.

    Lynn

  • my standard drawing tools in a given paper seem to be stuck in some kind of preset isometric drawing. someone knows how to get back to 'normal '. my cursor has a cross and an arrow pointing to the left.

    Hoping that this is easy. my standard drawing tools in a given paper seem to be stuck in some kind of preset isometric drawing. someone knows how to get back to 'normal '. my cursor has a cross and an arrow pointing to the left.

    disable the perspective grid. Shift + ctrl + I

  • How to find the crest of a curve of best polynomial form

    Hello

    I'm relatively new to Labview.  I need to find the value of x corresponding to the maximum value of a better curve adjusted to a set of values there.

    A typical dataset that I will work with is a table of about 15-30 y-values that are equal distance from known x-values (I have attached a file .lvm for an example of values y and x values), and it will be a fairly well-defined Summit.

    The way that I do currently is to use the curve express vi, with a polynomial curve of 10 order, and then by converting the best adjustment line to an array of values using array Max vi Index to find the peak value y and wiring its index in a table of x values to find the position corresponding to the peak. I enclose my vi that does this.

    The problem with this method is that I can't get the accuracy I need (because the values of x are spaced by 0.15, I wish that the precision of about 0.01).

    I also tried out the best integrate a node formula coefficients (from the curve express vi) and then run a loop of x than aircraft values more accurate data points, but I had trouble getting the curve of this method to match the better to express vi curve curve.

    Do you have any suggestions?

    Call it what you want, but you're smoothing or filtering your data.  It will pass the height and location of your apparent peak.  Instead of trying to fit all of the data, you must use a mobile window where you set a subset of the points to a polynomial and check for a pic.  That's exactly what the Ridge detector VI.  I'd like to see if this VI - what are looking for before you go through the gymnastics of the polynomial.  In my example, I remove the maximum amplitude peak and find its location.  The location returned by the peak detector is a fractional index, so you can use interpolation 1 table D to find the corresponding x position.  If you stay with the polynomial in the form, discover all of the polynomials screws, they are a snap to find the zeros of the derivative and other.

    BTW, unless you really know the underlying model for your data I personally would be questionable estimates of precision that are 1/15th of the point spacing. 1/3 or 0.05 he pushes IMO.

    Edit: 1 K apparently.

  • Find the slope of the tangent to a curve

    Hi all

    I would appreciate any advice for all Subvi integrated specific or a routine that I can use to draw a tangent to a curve and find his incline. Specifically, I'll have to able to draw this tangent to any user specified y-value. To maintain very accurate, I want not to use arbitrary cursors. The curve itself is taken from a data file of text that is read and transferred on a xy chart.

    Any guidance will be appreciated.

    see you soon,

    Navneet

    If you know that an exponential is a good theoretical model for your data, then mount the data to an exponential function with one of the curve of fixing screw take the derivative of the function at x.  The resulting slope.

    Lynn

  • How to find the length of curves?

    Help me please!
    I need to find a length of curves in clip placed on stage. It is not created by a script drawing. At least, I need to find our association to the properties of the points and controllers of curves in order to calculate the length. It is even beter than just length.

    In other words, it there is no way to access the properties by using the functions of AS3 and even layout of the Flash editor? I think it's a way to work in future versions of AS and flash.

    Thanks for the replies.

  • How can I find the music marked with an exclamation point in my itunes library?

    How can I find the music marked with an exclamation point in my itunes library?

    Hello there rdgernnr!

    I certainly don't want to find the songs that show the "!" and get them to play correctly. If you have not yet done it, read this article: If you see an exclamation point next to your items in iTunes - Apple Support

    More precisely:

    Correct the path of the media file

    Follow these steps to help find the correct location of the file iTunes media:

    1. In iTunes on your Mac or PC, select the song, album, movie, or television show that has the exclamation next to him.
    2. In the MenuBar at the top of your screen, computer or at the top of the iTunes window choose Edition > read the information.
      If you are using Windows and you don't see the menu bar, Learn how to turn it on.
    3. When you see a message asking if you want to locate the file, click search.
      • If you know the location of the file, point to it iTunes and try to read your content.
      • If you do not know the location of the file, search for it:
        Mac: Press ⌘ and space control your keyboard, and then type the name of the movie title, app, song, album or artist.
        Windows: Press the Windows on your keyboard, and then type the name of the movie title, app, song, album or artist. If your keyboard does not have a Windows key, press the Escape (Esc) and control (Ctrl) on your keyboard.
      • If the file is on a network drive or external, plug on the volume of disk or external network.
      • If you find your objects in the trash or recycle bin, restore them to their previous location:
        Mac: Control-click or right-click on the item and choose put back.
        Windows: Right-click on the item and choose restore.
    4. Once you retrieve the file, use Get new Info to locate the file, and then point iTunes to the correct location.

    See you soon!

  • Error: "Windows Media Player cannot find the file. If you try to play, burn, or sync an item that is in your library, the element can point to a file that has been moved, renamed or deleted'

    Original title: laptop won't read the music files stored on external hard drive

    I have an old Compaq laptop Windows XP, so it was out of memory I transferred everything on a Portable Seagate (500 GB) hard drive and started to access it. It's worked well for over a year, but lately, began to stop playing my music files. Absolutely everything on the hard drive opens, however, images, files and folders, but when I go into Windows Media Player, it pops up with this error message:

    Windows Media Player cannot find the file. If you try to read, burn or sync an item that is in your library, the element can point to a file that has been moved, renamed, or deleted.
    I have not modified parameters or anything that moved. I used to be just able to restart the laptop, or disconnect and reconnect the hard drive and it works again, but now it or not will be not at all, or it will cut off half way through a song and then not to play anything more.
    I can't find any support for this problem because the phone reads that the hard drive is there, and everything else works. Only the music doesn't. I tried to play music on a connected USB and it works fine. I'm so confused!
    Hi lkm0293,
     
  • Error: "Windows Media Player cannot find the file. If you are trying to play, burn, or synchronize, an item that is in your library, the element can point to a file that has been moved, renamed or deleted'

    Original title: I'm trying to burn a CD and a message keeps coming up saying that Windows Media Player cannot find the file.

    I have Windows XP. I am trying to burn a CD and a message keeps coming up saying: "Windows Media Player cannot find the file.  If you are trying to play, burn, or synchronize, an elements that is in your library, the element can point to a file that has been moved, renaed, or deleted.  I clicked on opations, checked all the network boxes and everything that has been proposed. "My error code is C00D001A.  System cannot find the file specified should I upgrade or find another version of the Windows Media or what.  It's very annoying.  Thanks in advance.

    Hi reginawilson,
     
    Here are some articles that you might find useful:
     

Maybe you are looking for

  • Labels missing text in the toolbar of Mail - El Capitan

    So yet another improvement of Apple... How do I bring back labels of text next to the icons? -they are missing in Relpy & Forward.

  • Lenovo 3000 N200 0769 - could I strap a video about this card?

    Hello I know that this question is asked before, but I have not found an answer that is relevant to me. I have a 3000 N200 series, version 0769. the original specs are: Windows Vista Home edition, processor Intel Celeron 550 2.0 Ghz, 1 GB RAM, 160 GB

  • You try to reset my computer to factory settings

    IM reinstalling windows xp on my computer and when I get to the license agreement, it tells me to press F8 to accept it, but it doesn't do anything when I press on it. Can someone help me?

  • Tinkcentre M58e won't boot from the live CD

    Hello, I'm back with my problem later. I can't get my computer to boot from a live CD. I went into the bios Setup and it can start first of all the optical drive and the hard drive second, but with a live CD in the player it always starts in Windows

  • Frustration of the alignment of text

    It seems impossible to align easily all the text in a LabelField. I add two fields to a simple HFM, and the left one is left aligned just like I want, but I want the 2nd right-aligned field. So I could better see what was going on, I put some color i