With an average through lines

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• With an average of lines in a multidimensional array

  I have a file (file1.dat) that is created using the 'write on the worksheet file vi', that writes the output of a photo detector. Experience a try N. Each test gives a table 1 d M number of data as a column. Once the experience complete, the file will contain N columns and rows of Mr. I'd like to find the average of each line in labview. The output (file 2.dat) should be a column of M elements, each element being the average of the N data contained in one line. Treatment in excel or origin is not possible. Generally, > 10000 and N > 100 M. Can help? For example:

  file 1.dat:

  A1 B1 C1

  A2 B2 C2

  A3 B3 C3

  A4 B4 C4

  File 2. dat must be:

  (A1 + B1 + C1) / 3

  (A2 + B2 + C2) / 3

  (A3 + B3 + C3) / 3

  (A4 + B4 + C4) / 3

  Thank you!

  If everything you have in the database without headers or footers, it should be fairly simple.  Look at this:

  

  -Kevin P

• Covered wagon with an average of analog voltages DAQmx

  I searched through screws, I can't seem to find something that will automatically average numbers of boxcar fed into it. I am trying to create a feature of my software that will allow the dynamic configuration of the car covered with an average of some inputs. I would like to avoid hard-coding tables which are filled/rotation etc etc.. Any help is appreciated

  Thank you

  If you use a Functional Global to store the values and call that VI of two different screws, you will access the same data. You could use two Global in the functional shift registers and use a selector to place / extract data from / to the appropriate shift register. Only VI call access one commune VI at the time, so one of the caller of the screw will be 'blocked' until the first caller is done. This does not usually work for data acquisition applications high speed.

  You might consider using named queues instead of functioning overall. You might be interested in this thread on the forums of LAVA that deals with boxcar implimentations. You create a queue for each data stream and can perform functions such as "preview" queue to get all items without actually removing them from the queue. If you use a LabVIEW 8.6, there is a new feature called with loss of queues. You set an upper limit on the size of the queue and "lossy enqueue" allows to add items at the end of the queue. If the queue fills up, then the oldest data element will be lost.

• With an average of a spectral waveform and view / save

  Hello world!

  I am currently on a University project that consists on the use of Labview to obtain data and spectra of atmospheric plasmas using a spectrometer Ocean Optics HR4000.

  After not not using Labview for almost a year, I managed to get most of my knowledge back and I managed to display the spectral waveform, that I expect to get. However, as this is a fairly simple design I get a lot of noise and I would on average it for a graphic display more smooth.

  I looked into a lot of messages from the forum, but I couldn't really find what I was looking for.

  I also had a problem when you try to save the data and Spectra: I can't find anything in the directory of my VI.

  In the attachment you will find the current VI I'm trying.

  Thanks in advance for your answers!

  Jeremy

  I wrote an example for you below. This is an excerpt from VI, so you can drag the .png in your diagram and it becomes code. Pretend that everything in the green box is your Subvi spectrum acquisition.

  -Place the Subvi in a loop to run as many times as you like on average there

  -Out of the loop For is a table 2D with individual spectra on the lines

  -Transpose output, so individual spectra on the columns

  -Enter the table another loop to take the average rank by rank (with an average of different Spectra togeter).

  -Output is 1 d spectra average table

  

• Get the code of BlackBerry PIN through lines of command, or c# program

  Hi all

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  You can use the javaloader.exe command-line tool to do this.  It is included with the JDE BlackBerry and BlackBerry Java plug-in for Eclipse.  The following command will do.

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  Sounds that you use a font that supports ligatures (Palatino?).

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• with an average of 5 minutes of data - is no way

  I need average 5 minutes worth of data, save this average and then again on the next 5 minutes of data, with an average of this data block.  I tried to use the average function pt-pt in LabVIEW, but who seems to take an average continuous market, I do not want.  I probably read data once every 0.1 seconds, so I can not used stacked registers at offset, because it would be not very economical. I thought to build a table, but I don't know how to remove all the data at a time on average to it in an efficient manner, and more I'm stuck on the concept of re - create the table/clear the Board after five minutes of data has been collected, averaged and recorded.

  Does anyone have a suggestion?  I would really appreciate any advice or suggestions on how to go about it.

  Keep a running total in a shift register.  When your 5 minutes have expired, divide the sum by the number of samples taken, the sum to zero and start over.

• "Several times I am receving the dialog box with" visual basic command-line compiler.

  "Several times I am receving the dialog box with" visual basic command-line compiler.

  Hello

  1. This occurs when you use a specific application or all applications?

  2 did you a recent software or changes to the material on the computer?

  3. have you installed all versions of Visual studio?

  4. What is the finished message, that you have found?

  You can try to perform a clean boot and see if it helps.

  A clean boot to check if startup item or services to third-party application is causing this issue.

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  Thank you.

  The monitor must have menu on the side or the bottom buttons - in the find menu where you can adjust the horizontal position of the image.

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• How can I get rid of the 2nd line of signature with an email requested line under form after its creation in a widget

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  Then... How can I get rid of the 2nd line of signature with an email requested line under form after its creation in a widget

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  By default the Widget to always an email and if you have not added field which, E-Sign would put a signature block (which consists of Email field) at the bottom of the document.

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• Find paragraphs with fewer than 2 lines

  The following is a script request...

  
  

  Anyone who wishes to create a script for me who find all paragraphs in a history selected with less than 2 lines and change the style of the paragraph.  It would be for use in a magazine for styling all body headers in a story.  It would be necessary to limit the changes only the text inside the selected story.  I would also need to be able to customize the name of the header of the body paragraph style.

  That's what you want and more...

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• find and with an average of several lines

  Hello

  I'm having a little problem and I was wondering if anyone had any ideas on how to solve it better.

  Here's the problem:

  -J' have a 6000 lines large file by columns of 2500.

  -Firstly I sort the file by columns 1 and 2

  -then I find that different in these two columns (1 and 2) lines have the values duplicated, sometimes only twice, but sometimes three or four or five or up to 9 times.

  -This duplication occurs in only the first two columns, but we do not know where lines and we do not know how it is. The remaining columns, i.e. 3 column to column 2500, for matching rows contain data.

  -By programming, I would find the line duplicated by searching for columns 1 and 2 and when I find them, these lines of columns 3 to 2500 average data.

  -Then, once this is done I want to save average data to the file. In each line of this file must have the name of colunm 1 and 2 and the values of the row average columns 3 to 2500. So the file has n rows, columns of 2500, where n will depend on how many duplicate rows exist in the original file.

  I hope that makes sense. I explained the problem in a simple example below:

  In the example below, we have two duplicates duplicate rows 1 and 2 and four in the 5 to 8 lines.

  Example input file:

  Col1 Col2 Col3... Col2500

  3 4 0.2... 0.5

  3 4 0.4... 0.8

  8 5 0.1... 0.4

  7 9 0.7... 0.9

  2 8 0.1... 0.5

  2 8 0.5... 0.8

  2 8 0.3... 0.2

  2 8 0.6... 0.7

  6 9 0.9... 0.1

  ...

  So based on the example above, the first two lines need on average (two duplicates) as do the lines 5-8 (four in doubles). The output file should look like this:

  Col1 Col2 Col3... Col2500

  3 4 0.3... 0.65

  8 5 0.1... 0.4

  7 9 0.7... 0.9

  2 8 0.375... 0.55

  6 9 0.9... 0.1

  ...

  
  

• With an average of groups of cells

  Hi, I have a question that might be a simple, but I am struggling to find a response.

  I'm looking for using blocks of cells.  The goal is to take a large group of experimental data with many different reproductions by treatment and turn it into averages by treatment.  Here's a simplified example: A1 to A3 contains data replication of treatment while A4 to A6 contains data for the next treatment, etc.  A1: a3 must be averaged and put in a new table for his special treatment.  Ditto for A4: A6, etc..  I understand how to do manually (= average(A1:A3)), (average(A4:A6) =), etc. for each cell in the new table.  However, it is simply too long for this amount of data.

  So I tried to set the function in the first cell export and dragging the AutoFill / the rest but this leads to a difference of 1 cell of the data sources.  In this example, I need to exclude the three previous average cells next and use only three cells.

  Is there a way to auto-fill the average function in groups of source cells?  If so, can you recommend the procedure?

  Maybe I'm looking just to the question in the wrong way.

  Thank you for your help.

  The f

  If I understand correctly, you could do something like this:

  

  The formula in A2 of the summary table is:

  = AVERAGE (OFFSET (data: $A$ 1, 3 * ROW (−5, 0, 3)))

  If your data are in groups of 4 then the formula would be:

  = AVERAGE (OFFSET (data: $A$ 1, 4 * ROW (−7, 0, 4)))

  Group 5:

  = AVERAGE (OFFSET (data: $A$ 1, 5 * ROW (−9, 0, 5)))

  etc.

  The second parameter (number of data points per set) * rangee() - (a constant), must be assessed at 1 when rangee() is set to 2.

  The last parameter is the number of data points per set.

  The first line of the data table is a header row.

  For more information about this use of the OFFSET, see the second to the last example here.  If you work with large tables you can select averages derived, command + c to copy, edit > paste formula results to remove the forms when you are sure to have the desired result. The reason is that the OFFSET is a so-called "volatile" function which can make your sluggish document.

  SG