Missing MathScript

Similar Questions

• In 2012 LabVIEW MathScript RT module does not work

  Hi all

  I recently installed LabVIEW 2012 in my PC with Windows 7. However, Mathscript does not at all. It says "an internal error has occurred in the MathScript RT Module.  Restart LabVIEW and try again.  If the error persists, reinstall the MathScript RT Module. "I did it, but still does not work. It is said further than Mathscript is missing or not installed", but I have installed. What the problem would be, please?

  Have you been able to verify the installation and activation in the License Manager OR? It should say enabled for this computer and have a green square like this:

  

• MATLAB R2007a to Mathscript

  Hello

  I wrote the MATLAB code to produce a square at a certain frequency to 0.01 seconds. The code performs a loop then back to produce a similar squares but at a different frequency and it then concatenates up to the end of the first square. There are 100 these iterations as she founded a square of frequency change that runs for 1 second (or 0.01 * 100). I want this squares with the computer output speakers.

  The code works in MATLAB, but when I copy in the window of Matchscript it does not work. The commands I use seem to be compatible with Mathscript and it seems that the problem happens at the stage of the loop. My MATLAB code is pasted below and I join the LabVIEW VI with my Mathscript window. Could someone please take a look at my code and see if I am missing any common questions? I am a new user of LabVIEW and am not completely familiar with its intricacies.

  ______________________________________________________________________________

  CLC
  sample rate = 40000;
  Step = 1/sampling rate;

  freqArray = [5247.819345 2691.190023 2379.575143 2242.862777 2162.605492 2105.101801 2056.973700 2011.841157 1966.260707 1918.191205 1866.327910 1809.784986 1747.934921 1680.325561 1606.638751 1526.672983 1440.340700 1347.674817 1248.840788 1144.151306 1034.080952 919.278207 800.572260 678.972385 629.941608 670.923135 706.090004 733.248856 750.729600 757.468401 753.055128 737.746864 712.449234 678.666661 638.422079 594.147026 548.544635 504.430794 464.562051 431.461673 407.256955 393.540721 391.268089 400.696344 421.371792 452.163428 479.456733 499.635983 519.683091 539.345489 558.379030 576.550816 593.641724 609.448655 623.786494 636.489853 647.414604 656.439263 663.466274 668.423222 671.264030 671.970137 670.551695 667.048751 661.532385 654.105760 660.331784 659.175196 658.042926 656.973398 656.008980 655.196461 654.587596 654.239768 654.216768 654.589753] [655.438402 656.852357 658.933014 661.795790 665.573014 670.417674 676.508334 684.055673 693.311331 704.580088 718.236954 734.751698 754.724945 778.942900 808.463177 844.755078 889.940437 947.233277 1021.807261 1122.692006 1267.554308 1497.662150 1946.857495 4694.713066];
  z = [ ];
  T2 = [];
  for n = 0:99
  t = (0 + (0.01 * n)): step: (0.01*(n+1)) - stage;
  y = (square (2 * pi * freqArray (n + 1) * t) + 1) / 2;    % VL creation at different frequencies
  z = [z, y];                                  % is concatenate matrices
  T2 = [t2, t];                                tables of time CONCATENATE %
  end

  Plot (T2, z)
  Sound (z, 40000, 16)

  _______________________________________________________________________________

  DCT,

  Remember that table in MathScript indices are 1-based, so change the for loop statement "for n = 1/100' should do the job.  It can be a little confusing because array indices are based on 0 in native LabVIEW, so you must make sure to add or subtract 1 during the back and forth between LabVIEW code and MathScript code.

  Chris M

• Suggestions for the MathScript Interactive window

  Hello world

  I just discovered LabView MathScript. It was a nice surprise as I am

  a used Matlab enthusiast. The interactive window is a great idea, however

  I miss a view things:

  (1) syntax Higlighting in the window "Script." It works in the MathScript node

  but for some strange reason, not in the interactive window.

  (2) line numbers in the "Script" window

  (3) the "F9" of Matlab function. If you mark a piece of code in Matlab and

  Press "F9" code is executed. Very useful for debugging.

  I just hope that someone from the MathScript developers is reading this.

  Thank you

  Ulf

  Hello

  Yes, we read we appreciate suggestions.  Numbers of syntax and the syntax line are features we know and we hope to add in a future version.  I was not aware of the F9 function, but we will consider it as well.

  Grant M.
  Staff software engineer | LabVIEW Math & Signal Processing | National Instruments

• Missing library imath/engines/lvmath

  Hi all, if I'm trying to run an older .vi (several of them in fact) do not know what version they were created in. My guess would be 8.2 or 8.5. I am using 2010 and there seems to be a missing library imath/engines/lvmath

  This includes a bunch of MC_ (something) type vi

  also having the same problem with some excel of vi

  thoughts?

  Thank you

  That looks like the code used MathScript. In current versions of LabVIEW MathScript is an add-on. That you buy. So, you can:

  • Rewrite the code to not use MathScript
  
  
  • Buy MathScript
  
  
  • Use an alternative solution. Scilab can work for you.

  PS When you try to close the LabVIEW VI will be asked if you want to save the file. If you click on the link that says "Describe changes" (or something like that), it will tell you the version of LabVIEW allows to write the VI initially.

• MathScript adds the row of table

  Hello LabVIEWers,

  I recently encountered a problem using the MathScript that I don't understand.  When I create a simple table of dimension 1 and then access a single element in this array, MathScript and/or LabVIEW adds an extra line in this table.  This problem appears when I add the output for the MathScript structure array and create an indicator.  A VI sample that illustrates the problem I encounter is attached.  I have also run the same code MathScript in MatLab and the issue does not seem to occur.  Is there something that I am missing? Perhaps a logical reason and explantion for why LabVIEW for this?  I searched on the web, help and forums so far.  Any help is appreciated.

  My goal is to be able to access the items in a table without changing the dimensions of the table, or to manually remove the added row.

  Kind regards

  Doug

  Hello Doug77,

  In the line where you replace the 5th element of the array, if you say public (5) = 77, LabVIEW will not add the extra line. Almost everything in Mathscript if defined as a matrix. That's why you see size as 1.11. If you try to manipulate the public in the form of a 2D picture, saying test_array (1,5), mathscript guess it must be a 2D array.

  Let me know if it helps.

• Simple MathScript works very slowly.

  Howdy all,

  I have something that seems to be a very simple script:

  If delt'alarme == 0
  NewArray = datain;
  on the other
  [lines columns] = size (datain);
  timediff datain = (2,1) - datain (1,1);
  totrow = delt / timediff;
  numrun = lines - totrow;
  NewArray = zeros (numrun, columns);
  II = 1:numrun
  NewArray (ii, = [datain(ii+totrow,1) mean (datain (ii:ii + totrow, 2:columns))];)
  end
  end
  Output 1 = 1;

  So the code is taking a time to average turnover of some data. Put the same data in MATLAB takes much less than a second to run, according to delt (the number of seconds of the average), but can be as low as 5-100ths of a second. In Excel, it can calculate it in about 0.5 seconds, but in LabView, it will take at least 10 seconds and up to a minute for a long (10 seconds) moving average.

  Why is it so slow in LabView?

  See you soon,.

  James

  OK, here's a quick project to a pure g version. It takes about 60ms on my computer for the calculation of the average of the existing files.

  (See if it is a faster. I'm sure that there is a little slack left and it could be sped up a little with some fine adjustment).

  Your code has a few problems, for example it uses 100% CPU when it does nothing (place of indicator on the two terminals of the iteration to see why). I don't like the stacked while loops. I used to place a structure of the event. A lot of management should be added, for example errors is so fine-2 but 1 file is missing, for example. You have a certain oercions of output on your mathscript node, for example distort the dimensionality of the tables.

  Anyway, the researcher should help you get started... Most likely, there are a few bugs...

• Mathscript weighting filter

  I am trying to apply a weighting filter in MathScript following the m-files found here.  My VI is attached, but the signal filtered of bilinear transformation is zero.  I do not have MATLAB, and I don't know what I'm missing.

  Hello

  It doesn't seem to be something to do because the filter coefficients are huge.  We will study this, but in the meantime, try the scale of values of the sampling frequency.  Change lines 20 to 23 in your MathScript node
  F1 = 20.598997/Fs;
  F2 = 107.65265/Fs;
  F3 = 737.86223/Fs;
  F4 = 12194.217/Fs;

  and line 31 to
  [B, A] = bilinear(NUMs,DENs,Fs/Fs);

  Grant M.
  Senior Software Engineer | LabVIEW MathScript | National Instruments

• Just the songs/video missing?

  I have an iPhone 7 more than 128 GB. Unfortunately when I click on 'Video' app on my iPhone, all my music videos, that I bought from iTunes disappeared and moved to the application 'Music'. Now, it's really confusing. Apple seems to break the apps more than fixing. Why? before iOS 10 never comes, iOS 9 worked very well and all my music videos are in the 'Video' app, all my songs are in the "Music" app, not more, there now appear to be broken, involved putting each of them in the application 'music '. Even when I play the video clip in the application of the 'Video' on iOS 9 which usually have closed captions on it, now on iOS 10 in the application 'music' don't have it anymore. ITunes on my PC play subtitles on the music video, I need this back on my iPhone! I have total of 401 songs [for the most part, are ripped from my CDs and some songs are purchased from iTunes included music videos purchased on iTunes] and only 333 is transferred to my iPhone and 68 are missing. I get most videos music and songs that I bought in gray [68 of them are]. I even went to "Purchased" and redownload everything and it remains grayed out... Help? and apple please give these clips in the app "Video!" PLEASE?

  Post edited by: xShaney

  This is a user to user support forum. Use iPhone comments to request features news/restored.

  See download your past - purchases Support Apple and hide and expose the iTunes Store or App Store purchases made on iBooks Store - Apple Support to access the latest purchases.

  The following steps should help with the erratic behavior of synchronization, including the formidable gray traces with dotted circles. They assume that all the content you want on the device in your lending library for the restoration. If not see recover your iTunes from your iPod or an iOS device first. I would also recommend you copy everything off of the camera, if you have not already.

  1. Backup device.
  2. Restoration as a new device.
  3. Restore the backup that you made earlier.

  Use a backup encrypted if you want to keep passwords, wi - fi settings, history and health web data as appropriate.

  TT2

• Sierra: The missing in Email subject line

  I upgraded to Sierra and for some reason any in Mac Mail, the subject line has completely disappeared. I can see part of it in the preview to the left, as well as the sender and first line or more. How to make the subject line in the view on the far right in Mac Mail?

  Thank you!

  Vanders

  OMG I can't believe that everything they did was move and remove the label: "subject"! It appears right under the sender and before "to: I was so use to see above the gray line separating the headers from the body of the email, I was totally missing it! Thanks to all of you who have read my question!

• Mail for Mac OS Sierra missing attachments

  In many of my emails, attachments are missing. I have about 10 imap and pop3 accounts in my mac mail.

  I use this for work and get 50-100 emails with attachment of accounts per day.

  I know it's a bug, but someone already have a practical solution until the bug is fixed?

  Thank you

  Hi Apple supports,

  Can we have your attention, please? One of the main messaging features does not work, it is a crucial issue.

  See you soon,.

  Coleslaw

• App missing Documents

  I recently made a few changes, accidentally turned on iCloud and

  all my data went to the cloud.

  Frustrating because I would rather have it on my computer.

  Apart from that my entire application of Documents is missing.

  It shows in the cloud and I copied the info but still do not have the

  App to put in.

  I thought about reloading Sierra.  This would help to restore the App?

  iCloud is a completely separate to your Documents folder, so at least you did drag the files to the folder of iCloud has no way he as magically put everything in iCloud.   That said, iCloud keeps a local copy of everything you put in your computer, so even if it's in icloud it is also locally stored on your computer.

  Application for documents?  Do you mean 'Finder '?  If this isn't the case, you will need to explain what app you are talking about.

  Where at - it go away to?

  Have you tried looking for him with Siri or Spotlight?

  Sierra reloading would put just as he was, but I doubt that such drastic action should be taken.

  Also ti recharge Sierra you need to clean your hard drive and start from scratch. So make sure that you back up all your files before continuing.

• I have someone just showed about 100 pictures of my iPad. Now, the pictures are missing, and the "recently deleted" folder is also empty. What can I do?

  I have someone just showed about 100 pictures of my iPad. Now, the pictures are missing, and the "recently deleted" folder is also empty. What can I do?

  Have you done something after their show.

• Missing bookmarks in the smart search field in Safari

  Since the release of El Capitan 10.11.6, favorites are missing from the smart search field in Safari to new Windows.  If a Safari any page web (so far), clicking in the search box if poster is Favorites to view icons, as is expected.

  Is this a bug, or can I make some adjustments to bring them new windows?

  Thank you!

  Dick

  Hello Dick Huitema.

  If I understand your message to the right, when you open a new window in Safari, you do not see your favorite icons in the smart search field.  When I use Safari, I always like to have my favorites available and ready to use, so I can understand why you would be tender for assistance with this.

  You probably feel that if Safari is set to open new windows in an empty page. If yours is configured in this way, there is a very easy way to get these favorites icons to show without actually changing any settings. When you open a Web page, you should see a blank webpage with your top search bar and a cursor blinking in the search bar. Instead click inside the search bar right away, click anywhere on the empty Web page and then click on in the empty search bar. You should then see your Favorites icons appear.

  Another option is to set your homepage to your Favorites. You can do it in Safari > Preferences. On the general tab in Safari preferences, select the drop-down menu next to "new windows open with", and then choose favorite. This should ensure that when you open new web pages, all your Favorites icons show immediately. Favorites icons always appear in the smart search field when additional tabs are open as well.

  Here are a couple of really helpfuls articles on Safari Favorites and search options:

  Safari for Mac: Safari search options

  Safari for Mac: see the Safari Favorites page

  Thank you for using communities of Apple Support.

  Take care

• backup iphone missing usbaapl64 driver

  Where can I find: backup iphone driver usbaapl64 missing in the record of the driver on the Windows 10 anniversary build.  Need link to find the driver for Windows of ITunes 10 x 64.

  Try the iOS device is not showing in iTunes for Windows.

  TT2