Array of strings in 2D Digital table 2D

Similar Questions

• Convert 2D array of strings of digits in decimal table 2D

  How to convert an array of strings of decimal places decimal table 2D 2D?

  Thanks in advance

  

  -DP

  BatchTest Corp.

  NEITHER Alliance Partner

• Convert the array of strings in digital paintings

  Hello!

  I have an array of strings:

  1,11,21

  2,12,22

  3,13,23

  4,14,24

  I want to get 3 digital paintings:

  Array1 = 1,2,3,4

  Array2 = 11,12,13,14

  Array3 = 21,22,23,24

  But I have empty tables. Do I did wrong?

  Try this:

  

• How to divide a string into an array of strings in separate tables

  Greetings,

  I have an array of strings which displays strings in a text file. I read each line of the text file and put it in an element of the matrix of the chain.

  Now, I'm trying to divide each string for each part of the chain, then put in a separate table. Each element in the chain is separated by a comma. I hit a brick wall at this point and would like to help please?

  The purpose of this is so that I have 4 tables that will be ready their item values and set variables based on these values until I went through all the elements in each array.

  Attached example.

  Also my VI is attached.

  Thanks in advance for your help.

  Then just use Index Array on 2D array provided.

  

• export by programming a zone selected the table in an array of strings

  I am able to select an area of a table programmatically using selstart and property nodes selsize, but once I have selected area I can't export the data into an array of strings. proven value property node. Returns all of the data, not the data, I am interested in. help very much appreciated.

  

  Hi eword.

  You can use "Subset of the table" to get the part you're looking for.

  Mike

• How do the function of table 1 d search case-insensitive for the array of strings

  How do the function of table 1 d search case-insensitive for the array of strings

  Hi Karine,.

  convert the two (table and search for the string) to lowercase before using this feature...

• Is there an easy way to replace individual items in an array of strings to another table of striing?

  I have an array of strings with elements as follows:

  00 00 00 00 00 00 00 00

  00 00 00 00 00 00 00 00

  00 00 00 00 5TH 00 00 00

  00 00 50 00 30 00 33 00

  34 00 39 00 00 00 00 00

  00 00 00 00 00 00 00 00

  00 00 00 00 00 00 00 00

  The table I want to use to replace values with is:

  4 43 31 30 30 33 30 30 31 41

  Where 43 goes to the fifth position of 3rd row

  Where 4th goes to the seventh position of 3rd row

  Where 31 going into 4th position of first line

  Where 30 goes in 4th position of third line

  Where 30 goes in 4th place fifth

  Where 33 goes in 4th position of seventh line

  Where 30 goes to the 5th place of the first rank

  Where 30 goes to 5th place from third row

  Where 31 goes to 5th place from fifth

  Where 41 going into 5th position of seventh line

  Table final looks as follows:

  00 00 00 00 00 00 00 00

  00 00 00 00 00 00 00 00

  00 00 00 00 43 00 4F 00

  31 00 30 00 30 00 33 00

  30 00 30 00 31 00 41 00

  00 00 00 00 00 00 00 00

  00 00 00 00 00 00 00 00

  Is there an easy way to replace an element of a string in a table by another element of a string in a different picture?

  Thank you.

  
  

• Array of strings

  This should be an easy question. I try to use the "write to the spreadsheet" VI from Labview 8.0 but I need to change to accept arrays of strings, rather than arrays of doubles. 8.2 does it automatically, but I'm stuck using 8.0. The instructions in the block diagram of the original VI says:

  "You can change a copy of this VI to accept arrays of strings by changing data 2D and 1 d of channels tables data tables and defining the ├a %s format."

  I'm having a problem changing the tables of data in tables of strings. I looked in 'Properties' for an option and also looked in the 'representation '.

  How can I change the table of control digital channels? Thank you!

  Right-click on digital, then select "replace". Simply browse through the control of the chain on the pallet.

• How to read formatting excel worksheet as an array of strings

  I use the report tool to read an excel spreadsheet in an array of strings of LV.  It works fine except that it reads the precision of digital cells (~ 10 digits of precision).

  In my workbook I have displayed accuracy the value 2.  Is it possible to read the table such that it is displayed instead of the way it is stored internally?  (BTW, I understand how to do this)

  manually by parsing the string array and limit myself to the accuracy but would prefer to use excel itself to determine accuracy)

  sachsm,

  This should allow you to get the text from a cell or a range of cells.  Sort of do a "paste special" 'values '.

  

• write 1 d digital table in a binary file and start a new line or insert a separator for each loop writing file

  Hello:

  I'm fighting with digital table of 1 d writeing in a binary file and start a new line or insert a separator for each loop writing file. So for each loop, it runs, LABVIEW code will collect a table 1 d with 253 pieces of a spectrometer. When I write these tables in the binay file and the following stack just after the previous table (I used MATLAB read binary file). However whenever if there is missing data point, the entire table is shifted. So I would save that table 1-d to N - D array and N is how many times the loop executes.

  I'm not very familiar with how write binary IO files works? Can anyone help figure this? I tried to use the file position, but this feature is only for writing string to Bodet. But I really want to write 1 d digital table in N - D array. How can I do that.

  Thanks in advance

  lawsberry_pi wrote:

  So, how can I not do the addition of a length at the beginning of each entry? Is it possible to do?

  On top of the binary file write is a Boolean entry called ' Prepend/chain on size table (T) '.  It is default to TRUE.  Set it to false.

  Also, be aware that Matlab like Little Endian in LabVIEW by default Big Endian.  If you probably set your "endianness" on writing binary file as well.

• An array of strings as function parameter in loop fails

  Hallo,

  I have a weird problem here and I hope someone can help me find the cause.

  I have a function where I said an array of strings (string_list). I pass the array to a function that does modifactions to the table. I am addressing Walker the array of strings to an index of all the values are stored correctly. When I loop through the array by incrementing the index automatically only the last index value are saved in all positions.

  Why is this? Or what I am doing wrong?

  It is the passage to another function, an array of strings
  
  int calling_function
  
  {
  
        char * string_list [MAX_PATHNAME_LEN];  //< store="" strings="" in="">
  
        function_called (string_list);  passing a pointer to an array of string
  
        return 0;
  
  }
  
  This is the function receives a reference to an array of strings to store data
  
  int function_called (char * output_list [])
  
  {
     int i = 0;  counter variable
  
     / * This works and good values are stored in output_list * /.
  
      output_list [0] = '02 ";
  
      output_list [1] = '12 ';
  
      output_list [2] = "22";
  
      output_list [3] = "32";
  
      output_list [4] = '42 ';
  
      output_list [5] = "52";
  
      output_list [6] = '622 ';
  
      output_list [7] = "72".
  / * This does not work and will store '31' in all places of the matrix * /.
  
      < 32="">
  
      {
  
          < %d »,="" i) ;="" incrémenter="" la="" valeur="">< br="">
          output_list [i] = sample;  < br="">
          i = i ++ ;                   < br="">
      < br="" >="">

  output_list [0] = '02 "; < br=""> output_list [1] = '12 ';< br="" >="">

  Thanks!

  Hi,.

  When you do

  output_list [i] = sample;

  all of the members of the array have the same value: sample-a char pointer. You are modifying the afterwards glad of sample purpose the previous values still point to sample.

  If you assign values to each array member like:

  you assign different values: a pointer to a string containing "02", pointing to a string contaning "12",...
  If you want to assign values in a loop you need to allocate memory for each string (output_list [i]) and copy the content of sample in them.
  Does this make sense to you?
  Constantin

• An array of strings of compensation fileglobal

  I have an array of strings to dimension fileglobal 2. How we it clear whenever the sequence is called, use a loop for? It used to not be a problem, but now seems to have old data in it all the time.

  Thank you

  JVH

  You can get rid of an expression:

  GetArrayBounds (Locals.Array, Locals.OriginalLowerBounds, Locals.OriginalUpperBounds),
  SetArrayBounds (Locals.Array, "[0]", "[]"), / / make the table empty to clear it.
  SetArrayBounds (Locals.Array, Locals.OriginalLowerBounds, Locals.OriginalUpperBounds) / / restore the picture to its original size

  Hope this helps,

  -Doug

• display as an array of array of strings

  Hello

  I have the array of strings to appear as the matrix. Is it possible to use any converter?

  I am using the index table to filter some components and then using build table to combine all the sub-table. now, I want to display in a matrix

  Thank you

  I mean that all the lines and the coulumns should be display on front panel

  TKS

• Fixed width string of spreadsheet to table

  I have to read a file in a format with a fixed width per column and an unknown number of columns. Y at - it a simple to convert means that in a table - essentially a 'string Array to worksheet.

  I have a working method, but it of not really stylish and is a bit slow for the largest data sets. There also (currently) the halting problem if there is a blank line in the data set. I can fix it by searching for tokens (cr/lf), find the number of lines, replacing that loop outdoor 'while' in a loop for, but...  I hope that there is a better solution.

  Thank you

  M

  Start by right-clicking on your reading text file.  There is an option to read the lines.  Use it.  What it's going to do now is create an array of strings, each element being a line in your file.  Now change this in a loop in a loop with the array of lines autoindexing FOR in.  Then remove the line function get.

  This will help a little.  I'll have to think inside the while loop to see if there is a better way.  Nothing comes immediately to mind.

• "The String to Byte Array" and its operations on-site (memory) of twins "Byte Array to string"? (or if they incur sentence of copy/memory operation?)

  I can't deduct the answer to this question (topic/post title) of the help of LabVIEW on the functions.

  Intuitively, it seems that the two representations of data are equal to the memory and so goes between the two should essentially be a no-op when the code is compiled... but is it? (assuming that the length of the array of strings/remains constant, can I go back repeatedly without performance?)

  As a string of LabVIEW is a handful and any other type of data except tables aren't a handful; that implies to me that a string = U8-table-grip handle and so a string into an array of U8-could be a memory or inefficient operation since no conversion actually take place?

  The reason I ask, is that when you work with for example TCP Read or read VISA, 'data' reading is always a string, but according to what you are doing, this string is often more efficiently processed/interpreted if converted to an array of U8 and I just want to know if (memory and CPU point of view) I can move freely between the chain and U8 array and return depending on what format is most appropriate to a point?

  (Also, I'm at this stage fairly certain that the "array of strings of bytes" is cleaner AND more efficient than a type-cast to an array of U8 strin... but I could be wrong.)

  I did some tests on this just now, and my conclusion is that it is completely in place. The local users group had a coding challenge when this became relevant to my solution.