Match two columns in a random txt file

Similar Questions

• How to read the two columns of data in a file of PDM.

  Hi all

  I am reading two data columns for the 2nd of a PDM file two sheets, as shown below.

  

  Two columns of data must then be shared so they can be displayed in a xy chart and also apply a linear adjustment VI. I implemented the graph xy and linear adjustment using a txt file (see below), therefore all the outputs work, however this application with a tdms file turns a little more tax.

  

  

  

  So, essentially, that I don't know how read the correct leaf and therefore the columns in the PDM file and then how to produce the graph xy and linear adjustment of the data types produce. Here's my current attempt, which produces several errors of the type of terminal, as well as not being able to select the exact data in the PDM.

  

  Any help/suggestions/example vi on this asap would be greatly appreciated.

  Thanks in advance,

  Pete

  Also the PDM file viewer. VI helps you easily understand the structure of data files.

• Combine several .txt files in the folder into a single file

  Hello

  In a single folder, I have many (300 +) files each with two columns of data. The files are named according to the numerical order: File1.txt, File2.txt... File100.txt. I want to combine the files so that the columns of File2.txt fall under the columns of fichier1.txt.

  Say 1 2 = File1.txt

  2 4

  And File2.txt = 3 6

  4 8

  The combined file should indicate: 1 2

  2 4

  3 6

  4 8

  The files are all delimited by tabs.

  I started a VI I think to be in the right direction, but there is an error in the connections. Could you please tell me the problem with my VI or, perhaps, the season a better method to accomplish this task?

  Thank you

  M

  If you use a LabVIEW 2011, you will have to do instead.

  TUNEL modes have been added in 2013.

  

• multiple columns when the data connection to a txt file

  I am eager to write for different columns third example of a single txt file when recording data. Can someone show me examples of code how get 3 groups of data with several points, write them in their own columns and then go back and write more data points to the columns by adding the data... Please and thank you.

  Hi Tony,.

  Here's a basic example to do so.

  In newer versions of LV, you will find a 'write in the spreadsheet file' function which performs the task of the two functions to the right of the block diagram, but the version reported is more flexible IMHO because it allows to add easily the headers and footers...

• Number of matches between two columns

  Column1	Column2
  5	5
  5	2
  5	5
  4	3
  4	4

  Football match
  3

  I basically you want to compare two columns and count matches in the corresponding lines. I tried using the following formula:

  SUMPRODUCT (--($column1=$column2))

  ... but it doesn't work! Any suggestion?

  Tiago,

  It seems you are trying to use array formulas (maybe since excel?) who do not work in number.

  Here's how I would solve this problem:

  

  Make sure that the table where data is named 'Data' (as shown, or change the table name references to match your table name)

  Add a new column (C)

  C2 = AND (A2 = B2, A2≠ "")

  It's shorthand dethrone select cell C2, then type (or copy and paste it here) the formula:

  = AND(A2=B2, A2≠"")

  Select cell C2, copy

  Select cells C2 at the end of the C column, paste

  the formula say to check to see if the cell in column A is NOT empty, and is equal to the cel in column B

  Now in the summary table (single cell table):

  A1 = COUNTIF (Data::C, TRUE)

• Import data from txt file with the reading of the names of columns

  Hello

  After changing the export of my simulation program, I can't use the postet heresolution, that works well. (I mark the message as hailed this is why I run a post only)

  Can anybode if you please tell me how to fan the code to import the new txt file type. The names of the columns here are FOA online first columns, like this (with ignoring the first lines).

  Hello Gabriel

  You can use the use wizard (Navigator > file > use wizard) to define a new filter to import file for your data. It will take only a minute.

  Please find the uri of the file that I create for you. Copy the attached file in your disk, unzip it and double-click the file uri.

  Then you can open your file by using 'open with '.

  Hope this helps

• How to get the string (specified by row and column) of txt file with labview

  Hello world

  How to get the string (specified by row and column) of txt file with labview

  THX

  As far as I know, a text file has no column.  Be more specific.  Do you mean something like the 5th word on line 4, where the words are separated by a space, and lines are separated by a newline character?  You can read from the spreadsheet String function and set the delimiter to a space.  This will produce a 2D channels table.  Then use the table to index and give the line number and column number.

• reading the timestamp column in the txt file

  Hi pros labview

  I work with labview 8.6 for about 1 week and I need help in reading txt files.

  the textfiles that I read have 2-11 columns.

  the first column shows the time and others show different channels where I measured the voltages.

  It is therefore no problem with reading of the voltage-columns and put it on the y - axis to a chart of the vi but I can't the time on the x-axis column.

  I took the basic "read file.vi" and it has changed a little according to my needs.

  hope you can help me, getting time on the x-axis column. (perhaps with a xy chart?)

  the vi and I have to read txt file are attached...

  Here is an example. The formatting of the x axis relative time will now do something.

• Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Hello

  2796614 wrote:

  Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Of course, it is possible.  According to what the text file looks like to, you can create an external table that treats the text file as if it were a table.  Otherwise, you can always read the file in PL/SQL, using the utl_file package and INSERT of PL/SQL commands.

  You have problems whatever you wantt?  If so, your zip code and explain what the problem is.

  Whenever you have any questions, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and the exact results you want from these data, so that people who want to help you can recreate the problem and test their ideas.  In this case, also post a small sample of the text involved file.

  If you ask about a DML operation, such as INSERT, then INSERT statements, you post should show what looks like the tables before the DML, and the results will be the content of the table changed after the DML.

  Explain, using specific examples, how you get these results from these data.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

• question and random words game download of txt file.

  Hello. I have a simple txt file:

  Where is the Eiffel Tower? Paris

  King of musical instruments? o rgans

  What's my name? Harry potter

  I want this selection random flash issue and download on the text field Dynamics question «question»

  But for the answer, I have a greater task.

  In the library, I have video clips with names; b; c; d; e; f; g ;...

  After the issue, I want to flash to download the clip online:

  For example a question where is the Eiffel Tower?

  Response from PARIS

  Flash on a single line post film with the name 'p' 'a' 'r' 'i' "s".

  Maby someone has ideas? How the script should look? Sorry I'm new in AS3, but I think I will learn. I study every script that I got to know how ;) Thanks for your help

  the last error (on line 4, response) is not in my code.

  for the rest, it should be:

  kglad wrote:

  I assumed that you had to use an answers.txt separated with the nth line being the answer to the question.  If this is the case your code is set up to handle this:

  being part 1 code.

  var myLoader:URLLoader = new URLLoader();

  myLoader.load (new URLRequest ("questions.txt"));

  myLoader.addEventListener (Event.COMPLETE, questionsLoaded);

  var questionsArray:Array = new Array();

  var answersArray:Array = [];

  var randomArray:Array = [];

  var int index = 0;

  aContent var: String

  var aSplit:String;

  function questionsLoaded(event:Event):void {}

  myLoader.removeEventListener (Event.COMPLETE, questionsLoaded);

  myLoader.addEventListener (Event.COMPLETE, answersLoaded);

  myLoader.load (new URLRequest ("answers.txt"));

  Content = event.target.data;

  questionsArray = aContent.split ("\n");

  for (var i: int = 0; i<>

  randomArray.push (i);

  }

  Shuffle (randomArray);

  output. Text = questionsArray [randomArray [index]];

  the answer to this question will be answersArray [randomArray [index]];

  }

  function answersLoaded(event:Event):void {}

  Content = event.target.data;

  answersArray = aContent.split ("\n");

  }

  function shuffle(a:Array) {}

  var p:int;

  var t: *;

  var ivar:int;

  for (ivar =. Length-1; Ivar > = 0; Ivar-) {}

  p = Math.Floor ((Ivar+1) * Math.Random ());

  t = a [ivar];

  a [ivar] = a [p];

  a [p] = t;

  }

  }

  /////////////////////////// end frame 1 code ////////////////////////////////////

  in the keyframes for the questions ASKED:

  start the later framework code.

  index ++;

  output. Text = questionsArray [randomArray [index]];

  the answer to this question is answersArray [[index] randomArray];

  subsequent frame of the end of the code.

  and you can use a single file, but if you do this, you must use xml and not a text file.

• Compare two columns and get the percentage of cells that match

  Hello

  I'm looking to take two columns of data from different tables in the same document, which should have a high enough percentage of boxes and have another cell tabulate the corresponding percentage. I can the of seem to figure out how to do this, but it seems really possible.

  Any help is greatly appreciated.

  Thank you!

  

  C1 = A1 = B1

  It's shorthand dethrone select cell C1 and type (or copy and paste it here) the formula:

  = A1 = B1

  Select cell C1, copy

  Select the column C, paste

  Select cell E2, and then type 'TRUE '.

  Select cell E3 and then type "FALSE".

  F2 = COUNTIF ($C, E2)

  F3 = COUNTIF ($C, E3)

  G2 = F2÷SUM(F$2:F$3)

  G3 = F3÷SUM(F$2:F$3)

• SQL query * I want to insert a file column in the other table based on two columns

  I want to insert a column records to another table based on two columns

  the query below does not work

  insert into def_ver_lnki_p (job_name)

  Select def_job.job_name

  from def_job where def_job.job_id = def_ver_lnki_p.job_id and def_job.table_id = def_ver_lnki_p.table_id;

  Just to correct sql

  Update

  def_ver_lnki_p define job_name =)

  Select def_job.job_name

  of def_job

  where def_job.job_id = def_ver_lnki_p.job_id

  (and def_job.table_id = def_ver_lnki_p.table_id);

• Input data match with two columns in a table

  Hello
  
  I want to find records where the input data (> 100 records) are adapted to the two columns of the table
  
  See below
  with t as
  (select 1 as id, 101 as num 'ram' that pat from dual
  Union
  Select 2 102, 'tom' from dual
  Union
  Select 1 103, 'tom1' from dual
  Union
  Select 2 101, 'tom2' from dual
  Union
  Select 2 104, 'tom3' from dual
  Union
  Select 1 105, 'tom1' from dual
  Union
  Select 2 105, 'tom1' from dual
  
  )
  Select * from t
  
  I want to find records from the 't' table where (id, num) will be (1 101, 2 102, 1, 105)
  
  Output must be
  
  ID num
  1 101
  2 102
  1 105

  select *
  from t
  where  (id, num) in (
            (1,101),
            (2,102),
            (1,105)
               );
  

  Or store the input in a temporary table values and use IN

  select *
  from t
  where  (id, num) in (
            select col1,col2
                                  from your_temp_table
               );
  

  Published by: JAC on 20 may 2013 14:55

• How to compare two columns in Xl

  I want to compare two columns in the file of Xl. column A contains phrases and column B contains the words

  For example

  Column A                                                                       Column B                                                                           Column C

  I have an Apple and I'll eat every day Apple Apple

  I have a banana and eat weekly banana papaya

  Oranges are rich in nutritions cauliflowers Oranges

  Papaya is good for health                                               Grapes                                                                                 Papaya

  Oranges

  Lichi

  Banana

  I want to check each value of column B in each cell in column A, and if it matches then it should return the corresponding value in the result to me. Column C should Look Like as shown above.

  Can someone point me in the right direction here of what formula to use for this Xl.

  Thank you

  This is a forum for Mac OS X technologies, so here's an Applescript solution:

  1. Copy-paste the script in the Script Editor
  2. Select the cells in columns A and B
  3. Command + c to copy to the Clipboard
  4. Click on the button "run" in the Script Editor
  5. Click once in the top cell in column C where you want the data
  6. Command + v to paste

  Here are the results:

  

  There is no verification error here. You must select and copy to the Clipboard before the race.

  SG

  the value LstOfLsts to makeListOfLists (the Clipboard as a 'class utf8 ')

  the value theSentences to getCol1Vals (LstOfLsts)

  the value collected in getCol2Vals (LstOfLsts)

  game of theMatches to «»

  Repeat with I in collected items

  If theSentences contains I then ¬

  the value of theMatches to theMatches & i & return

  end Repeat

  Set the Clipboard for theMatches

  to getCol1Vals (LofL)

  game of col1Vals to «»

  Repeat with en LofL points

  the value col1Vals to the col1Vals & "" & i point 1

  end Repeat

  end getCol1Vals

  to getCol2Vals (LofL)

  the value col2Vals to {}

  Repeat with en LofL points

  If i's point 2 is not "" then ¬

  i copy point 2 to the end of col2Vals

  end Repeat

  return col2Vals

  end getCol2Vals

  at makeListOfLists (theTxt)

  value was to theTxt paragraphs

  the value text point of delimiters

  the value theListOfLists to {}

  Repeat with I from 1 to count was

  the value theListOfLists to the theListOfLists & {the was point i text elements}

  end Repeat

  the value point text delimiters to «»

  return theListOfLists

  end makeListOfLists

• Write in a txt file to variable rate

  Hello

  I asked who need slower (100 Hz) datalogging initially and then to increase the rate of datalogging high (10 KHz) after some time.

  I've tried integrating variable data acquisition rates but not success. I also tried to maintain the rate of acquisition of data contant, but write a txt file at different rates.

  Now, without success, I am now trying to write two txt file with low and high rates.

  I would be very apprecaite, if anyone can direct me to correct logic for the task.

  Below you can find the test example VI that I'm trying to implement the requested feature. This VI to write data in a txt file with timestamp corresponding to rates of acquisition of data in the first column.

  

  Thanks in advance.