Writing data in the text file or excel spreadsheet

Similar Questions

• How to view the data in the text file to the format column

  Hello

  I am acquiring data from an oscilloscope.

  Wen I save the data in a text file to aid wite spreadsheet string, all the displayed voltage values r first, then values of time... in addition to its delimited by tabs

  How can I view it like the r of time values in a single column and the voltyage of the r-values in the other column

  thanx

  Hello

  I don't know what is exactly the format that you found. I think you should try to use the function Array transpose (from the palette of function table) before you pass the array to write to string of spread sheet function or directly loyal to Terminal son transposes on writing worksheet function and see if you get the desired results.

  PS. : Share your code would be appreciated.

  Kind regards

  Amine31

  (Kudos are always welcome, mark it as a solution if it is the only)

• Writing data in the CSV file?

  I tried, but in vain, to write data in the CSV file, with the column headers of the file labeled appropriately to each channel as we do in LabView (see attached CSV).  I know that developers should do this same in .net.  Can anyone provide a snippet of code to help me get started?  In addition, maybe there is a completely different way to do the same thing instead of writing directly to the CSV file?  (In fact, I really need to fill a table with data and who join the CSV every seconds of couple).  I have the tables already coded for each channel, but I'm still stuck on how to get it in the CSV file.  I'm coding in VB.net using Visual Studio 2012, Measurement Studio 2013 Standard.  Any help would be greatly appreciated.  Thank you.

  a csv file is nothing more than a text file

  There are many examples on how to write a text using .NET file

• How to save data in the text file of Spartan 3

  Hi all

  I would like to kindly save the data table text file or a spreadsheet on vi using fpga spartan 3e as an fpga target. Once I added all the functions related to the operation of file, it gave an error that these functions are not supported by the target device.

  could you please help me with this

  Thank you

  Rania

  Hi David,

  Thank you for posting. You use LabVIEW? If so, what version of LabVIEW FPGA do you use? You use a host VI, or any deployment of code at your target to run? The file IO VI probably won't compile to target because they are not intended to be used on your host computer. Resources and the paths of files do not exist on the target FPGA, but rather on the side of the host. I have included a link below that describes how to transfer data between the FPGA and host. I hope this helps!

  http://zone.NI.com/reference/en-XX/help/371599F-01/lvfpgaconcepts/pfi_data_transfer/

• Import data from the text file to open the Document

  This should seem simple, but I can't find a way to import a text file delimited to tab automatically on opening the document.  I can open my form fill pdf document, select Forms > more form Options > data management > Import Data > change the bottom right "Text (*.txt) files" file type, select the file, then import with no problems.  I can't find a way to do this automatically when the document opens.  I know a *.fdf file will do, but my data are in a tab delimited text file.  If this is not possible, is there a program or a script that will convert *.txt to import *.fdf?  Thanks for your time.  Steve

  Have you looked at using custom JavaScript?

  importTextData

  You will need to work on how the data file select the line form.

• Using the data from the text file to the plot on a histogram

  Hi professionals of the NC.

  I have a data file text attached with 3 columns of data and I would draw it with a histogram.

  Unfortunately, the histogram data to create will not let me extract the values I want to draw it...

  I've seen some of the older ones on how to do that, unfortunately, it was a very long thread and the screw, images have been corrupted.

  Someone has a great solutions for this...? Really appreciate it!

  Hi Lexen,

  no need to use ExpressVIs:

  

  I used the simple histogram function, there is a step where you can provide more parameters. And I used LV2011, so the ReadSpreadsheetFile function looks different than in the latest versions of LabVIEW.

  in the desire to tell graphic C Red, G will be blue and D in green...

  I don't know what means DMC, but change properties parcel should be pretty easy!

• I'm new to Labview. How can I save oscilloscope data in a text file?

  Hello

  I have an oscilloscope (TDS2000) connected to my computer via USB. I want to record the oscilloscope data in a text file or a spreadsheet using labview. I'm new to labview. I only know about front panel and block right now. Please include a bit of inmates explain about data acquisition. Thank you

  I already said that your question has nothing to do with data acquisition devices of NOR. This means that DAQmx has nothing to do with it. You do NOT data, as defined in the world NOR / LabVIEW. On the main page of The Instrument Driver Network , you will see a section called "using the Drivers." The links that explain how to use the driver that you downloaded. The functions that you will be sliding to diagram must be in the Instrument of e/s palette, assuming that you have installed the driver properly.

• Add data at the end of a specific line in the text file

  Hello

  I'm trying to add data at the end of the last 4 lines of the text file attached with the ' table to add.  4 rows (422.5800 entry), I would add the first entry of the 'Array to add' entry, on the 5th line to add the second entry of the 'Add picture' and so on.  How can I do this?

  Any help will be appreciated.

  Sincerely,.

  hiNi.

  After re-reading your post, I think that's what you really want to start adding after the first 4 rows.

• Can all help with VI to get data (HEX) serial number and write in the text file

  Hello I am struggling with this problem for 2 months... They get help from different I thought I solved the problem, but of no use yet I stand on zero

  Problem: I need to get data on USB high speed HEXAGON shaped (coming in hexadecimal and be stored in the text file to the hexadecimal format as each hexadecimal value online different I'll also to attach the file)

  Get us ASCII on series or VISA read but when trying to convert to hex as shown in text file making it slower to deal with code, I know that my VI will have to improve more... I'm waiting for suggestions

  Need urgent help...

  Thanks in advance

  Hi Ali Afzal,.

  I think that the attached example can work for you. If not, then try the solution with sending the data to a parallel running the loop and store it there.

  Mike

• Problem writing data to the file that is inside the SD card.

  Hello

  I am trying to write the data to a text file that was inside the SD card in my application.

  Everything worked well. If once I connect my camera to the PC via a USB port, then unplug the unit that also data are not added to the file system. Please can someone help me solve this problem.

  Thank you

  Schott Perfecto

  1 single source can access both microSD card.  So if the BlackBerry Smartphone is connected to a PC and mass storage mode, your application will not be able to access the microSD card.  Mass storage mode allows your PC watch the microSD as a drive on your PC.  It is configurable in the Options of the device.  You can set it to on, off or invites.

• alignment of the text file column data

  Hi all

  I want to format the output file as shown in need. Suggestions appreciated. I tried with lpad, rpad in the query. Also tried with justify right in the column after A5 format... (A5 size frame right)

  It is part of an important application.

  Please suggest.

  SQL file

  --------

  set verify off
  Set feedback off
  NewPage 0 value
  set pagesize 63
  set linesize 280
  TOPIC ON THE VALUE

  coil c:\test.txt.
  column heading "CTY" A5 format Change_types

  termout off Set

  Select CT of
  tab;

  output in the text file

  CTY
  -----
  N

  Power required:

  CTY
  -----
  N

  (* See space above)
  Oracle 10g
  running sqlplus

  Thank you

  HA!

  Hello

  G2500 wrote:

  Hi all

  I want to format the output file as shown in need. Suggestions appreciated. I tried with lpad, rpad in the query. Also tried with justify right in the column after A5 format... (A5 size frame right)

  It is part of an important application.

  Please suggest.

  SQL file

  --------

  set verify off
  Set feedback off
  NewPage 0 value
  set pagesize 63
  set linesize 280
  TOPIC ON THE VALUE

  coil c:\test.txt.
  column heading "CTY" A5 format Change_types

  termout off Set

  Select CT of
  tab;

  output in the text file

  CTY
  -----
  N

  Power required:

  CTY
  -----
  N

  (* See space above)
  Oracle 10g
  running sqlplus

  Thank you

  HA!

  This sounds like a job for LPAD.  What exactly have you tried?  It is difficult to say what hurts you without knowing what you were doing.

  I don't have a copy of your table, so I'll use the scott.dept table to illustrate:

  SELECT LPAD (dname, 20) department_name

  OF scott.dept

  ;

  Output:

  DEPARTMENT_NAME

  --------------------

  ACCOUNTING

  SEARCH

  SALES

  OPERATIONS

  You want to justify the right title, like this

  DEPARTMENT_NAME

  --------------------

  ACCOUNTING

  SEARCH

  SALES

  OPERATIONS

  ?

  If so, make this SQL * more order

  Department_name RIGHT-JUSTIFIED COLUMN

  before running the query.  COLUMN... JUSTIFICATION applies only to the topic, not the data.

• Load the data from a text file into a table using pl/sql

  Hi Experts,
  
  I want to load the data from a text file (sample1.txt) to a table using pl/sql
  
  I used the pl/sql code below
  
  ***********************************
  declare
  f utl_file.file_type;
  s varchar2 (200);
  c number: = 0;
  Start
  f: = utl_file.fopen('TRY','sample1.txt','R');
  loop
  UTL_FILE.get_line (f, s);
  insert into sampletable (a, b, c) values (s, s, s);
  c: = c + 1;
  end loop;
  exception
  When NO_DATA_FOUND then
  UTL_FILE.fclose (f);
  dbms_output.put_line('No. deles de lignes insérées: ' || c);
  end;
  
  ***************************************
  
  and my sample1.txt file looks like
  
  ***************************************
  1
  2
  3
  ***************************************
  
  Gets the data inserted, with way below
  
  Select * from sampletable;
  
  A, B AND C
  
  1-1-1
  2-2-2
  3 3 3
  
  I want that data to get inserted as
  
  A, B AND C
  
  1 2 3
  
  The text file I have is to have three lines, and the first value of each line should go to each column
  
  Help, please...
  
  Thank you

  declare
  f utl_file.file_type;
  s1 varchar2(200);
  s2 varchar2(200);
  s3 varchar2(200);
  c number := 0;
  begin
  f := utl_file.fopen('TRY','sample1.txt','R');
  utl_file.get_line(f,s1);
  utl_file.get_line(f,s2);
  utl_file.get_line(f,s3);
  insert into sampletable (a,b,c) values (s1,s2,s3);
  c := c + 1;
  utl_file.fclose(f);
  exception
  when NO_DATA_FOUND then
  if utl_file.is_open(f) then utl_file.fclose(f); ens if;
  dbms_output.put_line('No. of rows inserted : ' || c);
  end;
  

  SY.

• faced with the question when writing data to a flat file with UTL_FILE.

  Hi gurus,
  
  We have a procedure that writes the data from the table to a flat file. RAC is implemented on this database.
  While writing data if the current instance, this procedure creates two copies of the data in parts.
  
  Any body can help me to solve this problem.
  
  Thanks in advance...

  I also asked this question, but it seems no final solution...

  In any case, here are two possibilities
  (1) the directory for the file among all nodes share
  (2) run you a procedure on a specific node

• LabVIEW data into a text file

  I have a LV program to save the LabVIEW data into a text file. The LV file is attached. My problem is: the first data that are saved after the headers of data, is on the first line of the text rather than the second file. Ideally, it should be line 1, line 2 from data headers. I don't know what is the origin of the data to be concatenated with the headers. Can anyone help on this please.

  Thank you and thank you for your time in advance.

  Hello!

  Your problem seems to be quite simple, if I understand it right.

  All you need is a constant to be concatenated with your header line end.
  The end of the constant line is equal to CRLF.

  So, if you concatenate the header with the CRLF, your concatenated string will be like: "header \n".

  and then, in the following lines (1, 2, 3...) your data will be available as it was already.

  I enclose a snapshot with this change.

  I hope that solves your problem!

  Best regards.

• Average data from multiple text files

  I am new to labVIEW so any help is appreciated:

  I have a 100 txt files with two columns (separate tab) for a value of X and Y.

  I need the average of the values of Y to generate a single file and generate X against Y graph.

  So, how to read the data of these text files? (without having to select each one individually) and the average data and create a chart XY him?

  Thanks in advance

  There is a function to list folder in the palette of the file i/o that will return an array of file names.  Feed this table in a loop to open and read each file in turn.  Put in a new file, build a table with her, process the data or do whatever you want.