How do you transform a 2d scaled data type to a waveform data type?

I'm using a daqcard 6024e with labview 6.1 pds. I'm modifying an example VI called Cont Acq to Spreadsheet File.vi. I wanted to run an fft on the data coming from the AI Read VI but that data is a 2d scaled array. The Array to Spreadsheet String VI which I need requires the output from the AI Read VI to be a 2d scaled array.

Make a FOR loop with a Get Waveform Components function in there, the "Y" component will be a 1D array. Wire the Waveform array through the FOR loop to the left side of the Get Waveform Components, let it index (it will by default). Wire the 1D array from the Y component out of the FOR loop and let it index also. The result is your 2D array of DBL.
- Dan

Similar Messages

  • How can you save an app's data?

    Hi, how can you save an app's data? For example, if I want to switch some applications on my iPod with those were on my iTunes Apps Library, iTunes will force to remove the apps that was on my device and sync the apps that I want onto my iPod. But once the app is removed from my iPod, its data will be erased too, so, for example months later, I want to put them back onto my iPod, I will lose all the apps data and games progress. So, I just want to know the way that people save their apps data.

    Yo can't. apps are locked to the account thatpurchased them and in-app purchases can only be mad with the account that originally purchased the app.
    You will have to recover use of the first account
    How do I change or recover a forgotten Apple ID Password?
    If you've forgotten your Apple ID Password or want to change it, go to My Apple ID and follow the instructions. SeeChanging your Apple ID password if you'd like more information.
    If necessary:
    Forgotten Security Questions/Answers
    You need to contact Apple by:
    1 - Use the Express lane and start here:
    https://expresslane.apple.com
    then click More Products and Services>Apple ID>Other Apple ID Topics>Forgotten Apple ID security questions.
    or
    Apple - Support -form iTunes Store - Contact Us
    2 - Call Apple in your country by getting the number from here:
    http://support.apple.com/kb/HE57
    or           
    Apple ID: Contacting Apple for help with Apple ID account security
    3 - Use your rescue email address if you set one up
    Rescue email address and how to reset Apple ID security questions
    For general  information see:
    Apple ID: All about Apple ID security questions
    If you have not uses any of the $10 you redeemed to the new account, you can likely get that refunded by contacting iTunes
    Contact iTunes

  • How can you sort photos by descending date in Photos?

    how can you sort photos by descending date in Photos?

    There is no way to do that.
    http://www.apple.com/feedback/macosx.html
    Let Apple know your requirements.

  • How to you transform text in keynote

    How to you transform text like you can in powerpoint?

    Not sure exactly what you are trying to do, but this may have some useful information: http://help.apple.com/keynote/ipad/2.1/

  • How can you determine a file creation date and know if it's been altered since the creation date

    I need to know how to determine a file creation date on an ipad.  If someone creates a document/note on an ipad how can you tell when it was created and if it has been altered since?

    Unless you are using a third party app that provides that functionality, in iOS the only thing youcan access is the last edit/save date and time, which is fairly evident in the user interface for documents and notes. Some apps that handle MS Office files may provide that, but ican't say first hand.

  • How do you make sure the form data prints (commercial offset printing)?

    We are commercial printers and have been using a PDF workflow for quite a while now. We recently received a PDF form to print but any information filled in the form just dropped out (all non-data printed fine). When we send it to a laser printer, everything is there but when it goes through the RIP and imposition software (both Heidelberg), all the data is missing.
    When I open the PDF from the client, I am not able to change or even highlight the data. There is a message saying the information is locked.
    We were able to get around the problem by importing the PDF into InDesign and making a new PDF from that but that seems to be an extra step that coulb be avoided.
    Anyone else with a similar problem (and solution)?

    How can you tell that it is an XFA form? If I can identify the form type from when I get jobs like this, I can use the workaround from the beginning.
    Here are a few more screen shots of things that are happening:
    When I try to Print to a PDF:
    When I use the Mac "Save to Adobe PDF" in the print dialog:
    I get this message often:
    and when I try to embed the missing font (PitStop), I get this:
    The only thing that has worked so far is placing the PDF in InDesign and Exporting to a new PDF from there. I guess this is making the flattened PDF that you talked about.

  • How do you change the My Info data?

    I have a couple of questions I hope someone can help me with.  First, how do you change the data listed on MY INFO?  Secondly, when I go to MY CONTACTS I do not get the + to add or the edit function.  Can someone please help with these questions?

    go to Settings -> General -> Siri->my info and choose from the contact list the right info. If your information in the contact list is wrong, then yu might want to start with correcting that info first

  • How do you convert a movie in .DAT format so its iPhone ready

    I'm on a current MAC BOOK PRO syncing with a iPhone 3Gs. I can play the .DAT movie in VLC on my MAC BOOK but cant work out how to get it into my iPhone. I cant open it with QT
    Any idea anyone?

    Does the DVD play like on a normal DVD player? Trying to find out if you have a real DVD formatted video.
    If you just copied off the data, that is not how to take a DVD to a computer. It has to be converted off.
    You said it is a personal video he made so if that is the case, look up Handbrake on Google as it can convert it for you. Even has setting for iPhone.
    Use the DVD he gave you as I don't know what is up with that DAT file.

  • How do you calculater correlation coefficients for data?

    I would like to calculate the correlation coefficient for data which has a linear correlation. I can calculate the linear fit, but how do you calculate the correlation coefficient from this data. Any help would be greatly appreciated.

    If you're just looking for the correlation coefficient (r^2 or r) of a linear regression, you can use the method described HERE earlier.
    LabVIEW Champion . Do more with less code and in less time .

  • Once on iCloud how do you recover lost address book data?

    After moving to iCloud my wife suddenely lost all her contact info earlier today.  When opening Address Book on her iMac & iPad all contact info was gone.  We signed on to iCloud.com and it was gone there too.  For some reason it was still on her iPhone.  I tried to force a merge from her phone by shutting off iCloud Contacts; selecting to keep data on the device; then turned it back on hoping to get the 'merge data' option.  I didn't get that message and sure enough in a few seconds the address book on her phone went empty.
    So, this raised the question about where do I recover the data from?  I looked in finder on her iMac under user/Library/Addplication Support/Address Book - there were some files and directories there, but nothing that looked like it was loaded with contact info. I'm assumming once she moved to iCloud the detail is no longer stored locally in OS X?
    I went into System Prefs and shut off iCloud Contacts on the iMac, opened Time Machine, went back a week ago (prior to iCloud) and found contact info in the user/Library/Addplication Support/Address Book directory and restored the entire directory.  Opened Address Book and it was populated with data.  turned on iCloud Contacts and selected the 'Merge' data option which then populated her other devices.
    So, the question is - what if it had been longer than a week - where is this data (and probably calendar data too!) being backed up and where (and how) would you restore it from if it did suddenly turn up missing?

    RickTexas wrote:
    So this gets back to my original question... not sure if bgbrobru is running Time Machine backups, but even if he is, I don't think the Address Book data is recoverable (unless you go back to a pre-iCloud backup) because it is no longer stored locally.
    If I understand correctly the only thing we can do going forward is to run a periodic 'manual' export of iCal and Address Book data to insure we have a backup?  In the event I do something stupid and mistakingly delete something or - like what happened to my wife today - the entire address book (or calendar entries) just disapear, we are screwed?  I guess this would also apply to email stored in folders on iCloud?
    Seems there should be some way to capture the iCloud data in a Time Machine (or some other mechanism) backup?
    Sorry Rick but that's incorrect,
    Here's a shot of the folder it lives in and the path to it, Time Machine backs it up.

  • How do you set/change the default alarm TYPE in iCal?

    I like to think I'm a power user, but this one I just can't figure out.  The question/problem is: How do you sent the default alarm TYPE in iCal?  The problem is illustrated in the picture below in the blue circled area.
    Specifically, whenever I set a new event in iCal, it defaults to this window with the default alert being "Default (1 hour before)."  The one hour before is fine, but the problem is, WHAT is the default?  It seems to be just a sound, but that's not good enough to actually alert me of anything.
    The goal I'm trying to achieve with this post is to determine how to CHANGE the "default" new event alert FROM "Default (1 hour before)" TO one of two alerts that I actually find useful:  I want MY "default" new event alert to be either "email" to the primary address, OR, "Message with Sound". 
    Any ideas, folks?  Thanks.

    Understand.  I am in the edit mode for my contact.  I see all the contact info.  There is no right click or other means to change the DEFAULT address that autofill uses (it also is first to appear if I type my name in an e-mail). For instance for a group e-mail you can change the default addresses of each contact by control-clicking on the group in Address Book. I can't seem to make the default change in my v-card.

  • When you make a Apple ID how can you choose none for credit card type

    When you make a Apple ID how can you choose none for credit card type

    You need to follow the instructions on this page when creating a new account : http://support.apple.com/kb/HT2534 - otherwise you won't get the 'none' option and you will need to enter credit card details before you will be able to use the account in the store

  • How do you connect separate VIs so data can be read in one and displayed in another?

    I am reading data from a Lock-In Amplifier. I have wrote a general VI for the Lock-In Amp. I need to transfer data from this VI to a Control VI which logs the data. The Control VI also has to read temperature readings from a Temperature control VI. All three VIs will be running on the same PC.
    The VIs must remain separate. The Control VI cannot read from the Lock-In Amp or aquire the temperature readings. Do you use ActiveX? If so, how?

    There are three relatively straightforward methods that come to mind, though the best implementation will depend upon the amount and rate of your data transfer.
    1) Queues
    Create a named queue, containing the appropriate data type(s). Add elements to the queue in the "Lock-In Amplifier" VI and remove elements from the queue in the general VI. This method may be the easiest to implement since all of the data handling mechanisms to ensure that data isn't lost or duplicated are built into the queue functions.
    2) Datasockets
    There are plenty of examples for transferring data via datasockets. I haven't used them as often as queues, but they're definitely the best choice in some circumstances.
    3) By Reference
    Create a reference in your general VI and pass th
    e reference to your "Lock-In Amplifier" VI in the process of calling it. Alternately, the reference could be stored as a global variable so that the programs could be started independently. The "Lock-In Amplifier" VI would then utilize a property node to write data to the referenced memory. Of course, this method would require polling and a mechanism for preventing data from being lost. This wouldn�t be my first choice method.
    Certainly there are other methods as well, but I hope this gives you a good start.

  • Premiere CS3: How can you encode xml cue point data in the chapter section of a marker for FlashVid?

    Hi there,
    I'm a total newb to this forum, so hello adobe premiere community! I'm perplexed by Adobes documentation on Premiere (and I'm sure I'm not the first ) anyway on the live documents page below:
    http://livedocs.adobe.com/en_US/PremierePro/3.0/help.html?content=WS9390BED7-9466-46ea-A0E A-3240F1AFC36C.html
    it states that:
    “The cue point data in the Chapter field of a sequence marker in Adobe Premiere Pro will be encoded as Flash XML. For the XML protocol required, see Flash Help.”
    Which is great…except this information doesn’t exist seemingly in either the Premiere documentation or Flash either for that matter, but as I’m interested in working with the chapter/marker area in Premiere – should I really be told to go off and search the documentation for another application, probably not!  What would have been useful would have been a code snippet saying you do it like this, but of course, that would make things too easy!
    Basically, I understand that in After FX you can add Flash marker information specifically for interpretation when exporting to Flash Video (i.e. name, type and parameters etc) and it suggests that you can do the same above in Premiere CS3 using some kind of concatenated string in the chapter area…it just doesn’t tell you how anywhere seemingly – WHY ADOBE!
    Currently when I export markers as cue points based on the advice in the page above, anything I put in the chapter section to force Premiere to create a cue point is converted to a string, which becomes the cue point ‘name’.
    This cue point name is then automatically appended to the ‘time’ the marker was inserted at and is always encoded as type ‘navigation’, with no obvious means of adding ‘parameters’ into the equation.
    So (finally) does anyone know if you can insert this information into the chapter area for correct interpretation by flash (i.e. thus allowing you to choose between either 'navigation' or 'event' types, and pass as many 'parameters' as you wish etc) or are you just limited to supplying a name, and it being automatically set to the navigation type with no parameters?
    I’m sorry for this long essay but at least the issue is well defined for you to answer, honestly any help you can provide what so ever would really be most appreciated!
    Best regards,
    Kat
    PS – I have utterly no knowledge of XML either just in case you were wondering – and my only interest in XML is getting this basic information encoded into the FLV file from Premiere Pro CS3! Please help, pretty please with daisy’s!!!

    Hi dradeke,
    Thanks for your reply, which is indeed useful as clearly Adobe have made this task easier and less obscure in CS4 by adding simple interface functionality, however I'm stuck with using CS3 for the moment.  Its not majorly a problem as the video material in question can be exported uncompressed then setup with cue points using the Flash encoder as an alternative (i.e. or even After FX CS3 also) which both provide the same features as Premiere CS4 seemingly. It is just that it would be much easier to be able to drop in simple markers whilst working with Premiere CS3, as this is what we are going to be using primarily, I just wondered if anyone knew how to invoke this in CS3 - its possible you can't, the documentation is vague at best!
    However I really appreciate your response and help, thanks 

  • How do you sort photo albums in date order instead of alphabetic order?

    My photo albums used to be date sorted but after selecting Sort albums, they are now in alphabetic order. How do I undo that, please?

    [quote]
    Dear Grumpy
    this is strictly a user to user forum and is specifically NOT a place to contact Apple  - griping at the volenteer users here does no one any good at all
    Have you made the request - iPhoto menu ==> provide iPhoto feedback?
    LN
    [/quote]
    I am sorry that I ran afoul of the user guidelines, I'll remove the rant if I can.  I certainly did not intend my  gripe to target the helpful responder.  And yes, I did provide the feedback to Apple.  I'm just used to such feedback going into a "black hole".  Which this almost certainly does because this problem has existed for years (I Googled for an answer first.)  However, it should be noted that company's tend to respond to feedback that is very public if they want to keep a good name in the business.  The private feedback through the program is like a quiet whisper, only the two parties involved know about it, so there is no real incentive for prompt action.
    DLC

Maybe you are looking for

  • Change color on Report Painter

    Dear gurus. Pls give idear about Report painter. Now I am making comparson report between planned data and actual data on report painter in order to check variance between them. Column1: Planned data Column2: Actual data Column3: Variance between Col

  • How to play a FLV file located in a second FMS?

    How to play a FLV file located in a second FMS not directly accessible by the flash client? - I am publishing an audio stream from the flash client to a FMS; - This FMS then publishes the stream to a second FMS, which records the stream to a FLV; How

  • Wait for commit to finish

    Hello, I am calling a standard function that update some tables and at the end execute a commit work without the wait clause, but right after the execution of the standard function I need to perform some operations that needs all the tables to be upd

  • File handling in Application server

    Hi, I need to download internal table data to the application server. I need to give an option to user to browse & select the filepath to save the file. Is there any FM for that purpose just like we have 'cl_gui_frontend_services=>file_save_dialog '

  • Text/Label issue - being repeated for every record inside repeating frame.

    Hi I have a small issue: In the repeating frame, the label (text) for the column is being repeated for every record. How may I have the text (label) appear just once and not for every record? Thx!