Guitars: strings and frets

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• search string and convert whole real or 8-bit 32 bit

  I was hoping to get some advice on how I could search for the following string and convert it to a real number or an integer.  The following data is output as a device ascii characters and I would look for both in each line (starting with 7699,72 seconds in this case) and convert each one to a real number.  Furthermore, I would like to get the integer values in each row (0, but could be 1,2,10,12, etc.) and convert them to an 8-bit integer.  I think that using the template Match followed by analysis of chain would screw that I need, but am not sure how to match in each case. Thank you!!

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  7699,72 0

  7699,74 0

  7699,76 0

  7699,78 0

  What are the characters in the white space between the and the numbers?

  Scan chain can probably not what you want.  Note that in the image space characters include spaces, return carriage, line breaks and tabs.

  Lynn

  

• store the strings and numbers in a spreadsheet

  in this file, I understand that the data types are incorrect. But what I do not know how to solve this problem, then I can write arrays is full of strings and filled arrays of numbers to separate the columns in an excel worksheet.

  My suggestion will work fine. Insert function, I've mentioned in each of the DBL tables just before the table build.

• Write a string and an integer and a table all in the same file?

  Hello

  I am currently it several different types of values with LabView.

  I have a shot, a few numbers and several paintings.

  Thus, for example, I have a timestamp of the chain, several values of "integer" amplitude of the signal for example, RMS value, frequency and I have several paintings - table of signal, the FFT (PIC and location) values.

  Basically, I'm trying to find a way to write all the values in a single file. I can write all the individual types to separate files (so I can write the RMS, amplitude and frequency to a single file, some of the tables in the other)
  but is it possible to write a string and an integer and a table all in the same file?

  Pointers would be much appreciated,

  Thank you

  Paula

  Your file will be all text... any format in a table of text, to build as a single table, "table chain worksheet", to write to the file.

  (I'm sure this has been on the forums before... a search it would have thrown upward)

  

• How to read a combination of strings and data data file

  Hello

  I'm having the combination of strings and datas to read a data file. I'm reading the file name, the time constants and comments in four indicators separate string (lines for comments varies for different files). And read the data in a 2D array. How can I do this? Y at - it a function that can serch of special characters in the spreadsheet file, so I can locate exactly where I should start reading the specific data. Here's how the data file is displayed. Thank you very much.

  Best,

  Richard

  filename.dat
  14:59 12/31/2009
  --------------------------------------------------
  Sample = 2451
  Frequency = 300, time of waiting = 2500
  Temperature = 20
  --------------------------------------------------
  a few comments
  a few comments
  a few comments
  a few comments
  a few comments
  --------------------------------------------------

  7.0000E + 2 1.5810E - 5
  7.0050E + 2 1.5400E - 5
  7.0100E + 2 1.5500E - 5
  7.0150E + 2 1.5180E - 5

  ....

  Here's a (big) hint.

  

  I would like to give you an excerpt, but I've not updated this machine yet.  It's a pretty boring delimiter, if you know what's good for you, you start to use commas, tabs or simple spaces (my order of preference).  It is far too easy start add or remove spaces and then you need to use more complex methods to obtain data from worksheet.

• I'm trying to extract the strings and load them into a text-helpplease file

  I'm trying to extract the strings and load them into a file text without space between them - see below
  
  p_csa = ISCC M4 DP
  
  where p_csa is a tring to load into a text file
  
  
  
  Code:
  
  SELECT SUBSTR (p_csa, 0, 0) INTO v_telco FROM DUAL;
  SELECT SUBSTR (p_csa, 1, 4) INTO v_comp FROM DUAL;
  SELECT SUBSTR (p_csa, 5.3) INTO v_csa_prefix FROM DUAL;
  SELECT SUBSTR (p_csa, 8, 4) INTO v_csa_type FROM DUAL;
  
  fileidinvoice: = UTL_FILE. FOPEN (c_data_location, filenameinvoice, 'W');
  fileidlog: = UTL_FILE. FOPEN (c_data_location, filenamelog, 'W');
  
  UTL_FILE. PUT_LINE)
  fileidinvoice, v_telco | » '|| v_comp | "|" | v_csa_prefix: "| v_csa_type);
  
  
  -the content of the file-
  
  ISCC M4 DP
  
  =====================
  I want to remove the space between the chain above for the content of the file should look like this:
  
  -the content of the file-
  
  GCSIM4DP

  Hello

  976253 wrote:
  I'm trying to extract the strings and load them into a file text without space between them - see below

  p_csa = ISCC M4 DP

  where p_csa is a tring to load into a text file

  Code:

  SELECT SUBSTR (p_csa, 0, 0) INTO v_telco FROM DUAL;

  Is it always NULL?

  SELECT SUBSTR (p_csa, 1, 4) INTO v_comp FROM DUAL;

  You don't need the double table much in PL/SQL. You can simply say

  v_comp := SUBSTR (p_csa, 1, 4);
  

  Almost all integrated single-row functions work in PL/SQL. (NVL2 is the only one I know who does not work in PL/SQL).

  SELECT SUBSTR (p_csa, 5.3) INTO v_csa_prefix FROM DUAL;
  SELECT SUBSTR (p_csa, 8, 4) INTO v_csa_type FROM DUAL;

  fileidinvoice: = UTL_FILE. FOPEN (c_data_location, filenameinvoice, 'W');
  fileidlog: = UTL_FILE. FOPEN (c_data_location, filenamelog, 'W');

  UTL_FILE. PUT_LINE)
  fileidinvoice, v_telco | » '|| v_comp | "|" | v_csa_prefix: "| v_csa_type);

  What are you trying to do here? For example, what you're trying to put between c_comp and v_csa_prefix?

  -the content of the file-

  ISCC M4 DP

  =====================
  I want to remove the space between the chain above for the content of the file should look like this:

  -the content of the file-

  GCSIM4DP

  If you don't want space, then only concatenate all the spaces in the string before you write it and REPLACE allows you to delete all the spaces that have been copied from p_csa. For example:

  UTL_FILE.PUT_LINE ( fileidinvoice
              , REPLACE ( v_telco || v_comp
                                      || v_csa_prefix
                            || v_csa_type
                     , ' '
                     )
              );
  

  I guess you need the v_comp of separate variables, the v_csa_prefix and the v_csa_type for something.

  I hope that answers your question.
  If this isn't the case, after a complete script that people can run to recreate the problem and test their ideas. Display the results you want (in other words, the contents of the file created).
  Always say what version of Oracle you are using (for example, 11.2.0.3.0).
  See the FAQ forum {message identifier: = 9360002}

• ReferenceError: Error #1069: y property not found on string and there is no default value.

  can someone tell me why I get this error?

  ReferenceError: Error #1069: y property not found on string and there is no default value.

  import flash.events.Event;

  var control = false

  var balls: Array = [one, two, three];

  var which_balloon =""

  tec.addEventListener (MouseEvent.CLICK, moveit)

  one.oney.addEventListener (Event.ENTER_FRAME, kav);

  two.twoy.addEventListener (Event.ENTER_FRAME, kav);

  three.threey.addEventListener (Event.ENTER_FRAME, kav);

  function moveit (MouseEvent) {}

  which_balloon = Balloons [Math.Round (Math.Random () * 2)]

  check = true

  }

  function kav(e:Event) {}

  {if(Checks==true)}

  which_balloon.y-= 5

  }

  If (which_balloon.y < = 100) {}

  check = false

  which_balloon.y = 350

  }

  }

  When you set which_balloon to line 3 of your code, you set it to an empty string. This will type the variable as a string. The strings cannot have a property there.

  What you probably want to do is type your which_balloon to the same variable type as some one and two and three are.

• Target using the VAR String and number

  This should be simple, how to target a VAR using a string and a number, the idea is that I can change the number to target this VAR.

  var gogo1:Number = 12

  var gogo2:Number = 89

  trace ("gogo" + 2)

  I'm after the trace to be 89 NOT gogo2

  trace(this["gogo" + 1]);
  

  --

  Kenneth Kawamoto

  http://www.materiaprima.co.UK/

• Comparison between a static value type String and a type perhaps unrelated number

  Well I have another question of my book of text... so far I typed in exactly how they ask me to and even followed some screenshots of examples of theres. All me looks good, but of course, I'm the only one with an untrained eye.

  When I run this film I get a compiler error of: 1176 20 comparison between a static value type String and a type perhaps unrelated to line number

  Here is my code

  import flash.events.MouseEvent;

  Stop();
  var numberOfCookies:Number = 0;
  startBtn.addEventListener (MouseEvent.CLICK, getCookies);
  function getCookies(event:MouseEvent)
  {
  numberOfCookies = (Math.floor (Math.random () * (10)) + 1);
  var n: Number = 0;
  While (n < numberOfCookies)
  {
  var cookieInstance:cookieMC = new cookieMC;
  addChild (cookieInstance) .x = (Math.random () * 200) + 20, (cookieInstance) there (Math.random () * 150) = + 220;
  n ++ ;
  }
  }
  goBtn.addEventListener (MouseEvent.CLICK, checkNumberTyped);
  function checkNumberTyped(event:MouseEvent)
  {
  If (checkBox.text == numberOfCookies) //this is the line 20
  {
  gotoAndPlay (2);
  }
  on the other
  {
  gotoAndPlay (3);
  }
  }

  The error indicates well enough the problem... the compiler doesn't like to compare different types of things.  In your case, a type is a string, and the other type is a number.  If you need to force one of them to become another type, and you can go either way...

  If (checkBox.text is String (numberOfCookies))

  OR

  If ((checkBox.text) Number is numberOfCookies)

• Convert integer to string and show two numbers

  Hello

  How can I convert an integer to a string?

  StationGlobals.MyInteger is 1.

  With the help of Str (StationGlobals.MyInteger) must convert to "01" instead of only 1.

  How is that possible?

  THX

  Thanks for the screenshot.

  I took the format string "%.2i" in my function str() and now have numbers here too 2.

• Is it possible to output a string and digital front without the border around it?

  I know that I can change the border around a string or a digital output to the screen using modern or classic, but is possible to output and the numeric values to the front channels without the border around it? This is particularly useful for panels to front I want to print.

  Thank you

  Chuck

  You are to halfway it using the conventional versions. The next step is to get out of your paint tool and paint the color of the transparent border.

  Ben

• How to multiply 2 strings and make them part of it

  Hello, I have a problem. I need to multiply two signals and then make an integral of it. "Because my signals coming out of the cluster, they are strings, so after having multiplied I can't wire it" block "integral. Can someone help me how to convert and wire properly? You can see what I'm talking to the screenshot.

  

  They are SOME of the channels.

  LV simply uses a color very similar to clusters and the strings, bnut the shape of the wire is different.

  In addition, the multiplication does not with strings at all.

  And it works with clustes if

  • both groups have only numeric values (or in your case tables of numbers)
  • and the quantity of the components of the cluster is the same

  That your code is that the two paintings in the two groups are multiplying... that multiplies each value in each table.

  As an integral function doesn't accept that a single Bay, there is a data type mismatch.

  What you have to do is to calculate the integral for each table, so it may be better to multiply the berries explicitly instead of using the cluster...

  Norbert

• The filter string and value some strin

  Hello!!! Alls

  I have a string code and I have messages and numbers, I want to filter in the chain, because I need graphic values

  Please help me!

  Thank you

  Hello

  If you have a string which you want digital data, you can use certain features of the range of the chain. For example, if you know the exact location of the numerica data in the string, you can use the String subset function (just specify the character in which we will start the research and the amount of characters to be read). Once you have the string, you can use the analysis of string function, which allows you to format the string to a numeric value that you can graph. I have attached the image of functions.

  

  You can find them in the channel Palette in the block diagram. If you want to know how they work, you can use help, by pressing Ctrl + H and by moving the mouse on the functions.

  I hope this is useful,

  Kind regards

• Combine two matrices to a string and save in file

  Hello

  I am trying to record a picture 2D data as well as the time stamp of a .txt file event. I've formatted each table (table 2D and table of channels time stamp), and then I write it to file. The result of the combination is bad, the time stamp should be in a column of its own instead of at the bottom of the file. How can I fix?

  Thank you

  So I would propose to convert the table of data in an array of strings 2D 2D (using the desired number of string function). Then add the timestamp (in the format of both string) column to table 2D. Then use the table to a string of spreadsheet on the 2D string array.

• String ASCII to decimal string and its sum

  Hi all

  I am a beginner in Labview and this is my first post on the forum.

  I get a package series "1200F" on a MCU COM port. These are all ASCII characters.

  I want to convert all of these ASCII characters into decimal numbers and add their decimal values to get the sum. So I took the ASCII string in a table using "Array of strings of bytes" and then typecast this constant using type U8. I put this in a loop and collects the decimal value using the Array function build. So I "Add elements of an array" function to add these decimal values to get the sum.

  The problem is that for the input string, I am able to get the sum of "1200" only. At the time wherever I type the last character ASCII F, the sum does not. I see that when the sum exceeds 255 it resets again from 0. I have attached the VI for reference.

  Any help would be appreciated.

  

  Convert 32 to avoid the limitation 255 of U8.