Array of values to 2decimal places

Similar Questions

• Array of values Boolean cluster? bits?

  I was trying to * make * a cluster in one area as little as possible, and I tried to build an array of Boolean 3, then use the table to the cluster service to this cluster.  However, it seems that there is that a fancy way of labview handle Boolean values.  something like a 9-bit thingy?

  Many years ago I remember reading how hardcore CS people interpret Wicks... little big "endianness"? I also saw how labview can convert an integer in 9-bit something like that.

  in any case, my question is, is it possible to do a 'cluster' of 3 items from 3 Boolean constants without using "bundle"?

  Thank you.

  The default cluster is 9 elements, right-click to change.

  (As a side note LV implements Boolean as U8, so a byte for each.) If you want the bit optimization you could hide all to a single U8 like flags - type C)

  /Y

• Build an array of values of the difference

  Dear members,

  With reference to the attached LabVIEW 2010 Student Edition file...

  From the incoming data via the .csv "Reading of the spreadsheet", I want to display a picture of the difference between the n and n-1 data value if the data set is 10, 20, 25, 35, 50, then the difference will be 10, 5, 10, 15.

  I used the "Index Array" function to extract the n and n - 1 values (using the function 'Simulation' as the incrementer line index) however I can't find the way to build an array of these difference values and display them in the façade, which is

  10

  5

  10

  15

  It will probably be a trivial problem for more experienced LabVIEW programmers.  Advice or assistance is welcome.

  Kind regards

  Since you have 1 column of 800 lines, then use table to Index first to get only the first column.  This will give you a table 1 d of 800 items.  Then the idea to use this table, as well as the subset of the table for the 2nd through the remaining lines, subtract one from the other, work.

  I can't comment on the simulation loops because I don't have that and never used.

  

• Dynamic Data in Array - time values

  Hello

  It's me again.

  I have read the lines of a lvm-file and save it in a table by using dynamic data type conversion. The first column, I have in the file is at the same time; I wish I had the time as the first column of the table too, but I couldn't find how to do this. I found this thread , but I think that I can not use this way because I read the unique lines and treat...

  The attached picture should show how I mean this. So, is it possible to get the time (from file) as a column in the table?

  Thank you

  mkrtwo

  Hello

  I'm afraid, because most of us never use screws express, you can have a hard time finding someone willing to get acquainted with them to analyze your code.

  My advice is to get rid of the express vi (not just because you'll get more responses ).

  Using the palette file I/O, and then something like string from picture to picture the range of string to convert your data into a 2D array can give just the output that you want.

  Best regards Florian

• How to case statement based on the array of values of 3 or more?

  I'm trying to figure out how to do a comparison or case structure... based on the creation of an array of boolean 3 (or maybe more).

  I have a table (it's from a serial connection, and I am conversion back to a table to work with) [t, F, F] in this case I would like to display on a status indicator "STBY".

  If the array is defined on [F, T, F] I want to display in this indicator "ON".

  If the array is defined on [F, F, T] I want to display in this "EMPTY" indicator

  I can not understand how to compare combinations of things... I read in an array of bytes, and the first 3 bits in this example, determine what to display in a status... I can't figure out how to do with structure case... or without some channels to research and/or bad comparison...

  Any suggestions?

  Thanks in advance,

  Cayenne

  You can use search 1 d array and find the first real.

  Or you could convert the table of Boolean integer U8 and integer that results to determine which cases to run.  (4, vs, vs 1-2)

• Table - entry on the array of values validation - vRO 6 IP addresses

  I'm working on a workflow, where users must enter a table of IP addresses. The validation is performed in the presentation of the user, through Validation custom, where the table of entry of IP addresses is called and an action with the following code is executed:

  var re = new RegExp("^((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){3}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})$");
  
  for each (IP in IPAdresses){
      System.log("Checking IP: " + IP);
      if (!IP.match(re)) { return "IP " + IP + " incorrect" } else { return null }
  }
  
  

  This works for a single entry, with a table, only the upper heating element (the last inserted) is checked in the presentation to the user. How can I change the action, so that all input values are validated?

  Thanks in advance...

  Try the following:

  var re = new RegExp("^((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){3}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})$");  
  
  for each (IP in IPAdresses){
      System.log("Checking IP: " + IP);
      if (!IP.match(re)) { return "IP " + IP + " incorrect" }
  }
  return null;
  

  In your code, you always go back during the first iteration because you return instructions in the two branches of the If condition. The solution is to move the return null (successful validation result) statement after and outside the cycle.

• How to pass values to the place where conditon

  Hello people
  
  I m really new here and my first problem oracle Report Builder I contest...
  
  I m help IN the operand as follows
  
  ...
  where number IN (: P1)
  ...
  
  I tried to fill P1 in the param with 1,2,3,4 screen but still get the message, that the parameter is incorrect
  
  the parameter is declared under the NUMBER - I've tried all the available formats - and I also tried to use the brackets in all positionnelles variants.
  
  Thanks for help

  Hello

  If you are using:
  ...
  where number IN (: P1)
  ...

  in an SQL query in the reports, you will be able to 'pass' as a single value in P1.
  If you want to pass multiple values:
  for ex 1,2,3,4
  You must use a "lexical reference.
  ...
  where number IN (& P1)
  ...

  P1 must be declared as a parameter of character and must have an initial value. This initial value will use Report Builder when it analyzes the SQL query.
  Thus, this initial value must be somehting that will make the valid SQL query...

  Concerning

• How to update the registration of existing values, leaving in place

  I have a page to update for editing a record that includes two fields from the drop-down list to select values. The problem is that the values in all areas of the drop-down list are not to keep the original values, but rather reset or whatever the first default value is from each list. How can I get the page to preserve the existing values, which can of course be changed if the user so chooses?

  sjurick wrote:
  > How can I get the page to keep the
  > existing values, which can of course be changed if the user so chooses?

  Select the drop in Design view, and then click the dynamic button in the
  In the property inspector. In the dynamic list/Menu dialog box, click on the
  a lightning bolt icon alongside the value Select Label field equal to.
  Select the appropriate field in the recordset that contains the
  Details of the record you want to update.

  --
  David powers
  Adobe, Dreamweaver community expert
  http://foundationphp.com

• Is it possible to convert an array of values in a comma-delimited-list?

  Hello
  I want to transform the following dataset:
  
  Parent | Child
  ----------------------
  Charles | William
  Charles | Harry
  Anne | Peter
  Anne | Zara
  Andrew | Beatrice
  Andrew | Eugénie
  
  in this:
  
  Parent | Children
  -----------------------------
  Charles | Diana, Camilla
  Anne | Peter, Zara
  Andrew | Beatrice, Eugenie
  
  In other words, I would like to make a list of values from some of the major and produce them as a comma-delimited list.
  
  I know that his is possible in T - SQL, even if the method is a bit of a nasty hack. Is this possible in PL - SQL?
  
  Thaks in advance
  Jamie

  SQL>  with t  as(
   select 'Charles' parent, 'William' child from dual union
   select 'Charles', 'Harry' from dual union
   select 'Anne', 'Peter' from dual union
   select 'Anne', 'Zara' from dual union
   select 'Andrew', 'Beatrice' from dual union
   select 'Andrew', 'Eugenie' from dual
  )
  --
  --
  select parent, rtrim(xmlagg(xmlelement(e,child || ',')).extract('//text()'),',') childs from t
  group by parent
  /
  PARENT     CHILDS
  ---------- --------------------
  Andrew     Beatrice,Eugenie
  Anne       Peter,Zara
  Charles    Harry,William       
  
  3 rows selected.
  

  Don't know how Diana & Camilla suddenly jumped in many... ;)

• Update of an array of values from another table

  Hi here is my requirement. Please help on this

  I have a table_a

  EmpID pri_location alt_location months of the year

  123                                         2012  Oct
  123                                         2013  Sep
  123                                         2013  Sep
  124                                         2013  Sep
  124                                              2013  Oct
  125                                          2013  Sep

  Another table_b

  EmpID pri_location alt_location

  124         NY                      LA

  125         LA                      NY

  123         NJ                      DC

  I need update statement where my table_a should be updated as below for 2013, only Ms

  EmpID pri_location alt_location months of the year

  123                                              2012  Oct
  NJ 123 DC 2013 Sep
  NJ 123 DC 2013 Sep
  124 NY 2013 Ms
  124                                              2013  Oct
  125. THE NY 2013 Sep

  I make this request, but it is not updated as required

  upgrading from table_a a set (pri_location, alt_location) = (select pri_location, alt_location from table_b b where the b.empid = a.empid and a.year = 2013 and a.month = Sep)

  Please help on this

  Thank you

  upgrading from table_a a set (pri_location, alt_location) = (select pri_location, alt_location from table_b b where b.empid = a.empid) where a.year = 2013 and a.month = Sep

  Try this and after back if it works!

  Kind regards

  Hrvoje

• While (list ($index; $value) = each ($array)) {echo "Wtf?" ;}

  Hello comrades!

  I'm new to PHP and now I'm stuck at list(); and each(); functions.

  Can someone explain to me the meaning of:

  list ($index; $value) = each ($array) ?

  I understand that the meaning of the variables in the present code:

  $array [index] = 'value ';

  But what is the meaning of the equation in the parenthesis of the cycle while ?

  Thank you people!

  DissidentPJ

  ya that's how to use it. I had to search what each() done haha coz I do not use it

• DMA FIFO - random values?

  iHi.

  My apologies if this is the wrong Board... not sure where it should go! Just to clarify from the outset, I cannot share screws due to issues of IP etc... sigh.

  Basically I have a sbRio 9626 and the software that runs on the FPGA to interface with analog converters / digital external. This is done using a machine to States (single cycle loop timed with a structure of business inside, so it passes between cases each tick of the clock FPGA). In one of the cases (the States), I have a little routine that takes data from the ADC and place it in a buffer FIFO of DMA of target-to-host. In fact, there are 4 FIFO DMA buffers to send various information and the value of the sample. It is then read by the software on the host of RT and processed to produce an array of values which I then send to the PC using a shared variable.

  What I wanted to check, is that data sent from FPGA to RT host (and PC) are contiguous (that is, I have my right to lengths FIFO). I modified the code FPGA to use a counter instead of the data sampled for the FIFO must simply send numbers in a sequence (1, 2, 3, 4, etc.). I then examine this sequence to ensure that it is correct, and no data has been overwritten.

  I think it's the FIFOs, 2, 3 and 4 are very good. FIFO 1 sends data that is continuous but every now and then I seem to get a glitch at random. This glitch is * not * appear to be due to lengths of FIFO, but seems to be an error in the data transfer. For example, I get something like 1, 2, 3, x, 5, 6, 7, y with x and y the seemingly random values. The positions x and y in the sequence are also seemingly random - they have not held in the same place every time. Code written to the FIFO 1 is * exactly * the same thing others - in fact, it's the same group of data being written.

  Has anyone seen anything like this before? I am trying to determine if it is due to the goal to receive FIFO or some problem with the shared variable in the network. Any suggestions as to what I could check? It almost seems as if there is IME peaks on the transfer... does not suggest this is the case but it gives an idea of what I see. I'm using Labview 2013 and BIOS on the sbRio is up-to-date. I have sbRio another I'll try again later to see if the problem is specific to a particular board.

  It seems that you have found the wrong path here: since you are dealing with the programming of FPGA, which is essentially played woth LabVIEW you should post this question to the Office of LabVIEW or, perhaps, to the Office LabVIEW Embedded

• Iteration through array of complex data on different properties object

  I'm not sure that my title is correct.

  Is there any library 3 rd-party on AS3.0 (such as the STL in C++), for this:

  I have set my class and use its objects as an associative array, for example:

  Enterprise-class {}

  var public name;

  public var logo;

  var public address;

  telnumber public var;

  }

  And a kind of data structure class (say, list) allows you to store some objects of type company. And then I set my own comparison function and research on this list category (that is, replace the default); in my role, I could specify what attribute (name or address or phone number) to perform research, and how it would be done.

  Could someone help? Thanks in advance.

  @Ken: "this is a standard class/method, you don't need to extend or to use the custom class.

  Well, theoretically it is always better to have a data type in instead of using the generic object. The practice is another story...

  Here's a simplified example of how Array.filter () can be used with a custom - data type in this case it filter instances of values based on the property value, well, value.

  Place the two classes in the same file and make ValueSort a document class:

  package
  {
      import flash.display.Sprite;
  
      public class ValueSort extends Sprite
      {
          private var array:Array;
          private var searchValue:int = 0;
  
          public function ValueSort()
          {
              init();
          }
  
          private function init():void
          {
              array = [];
              for (var i:int = 0; i < 10; i++)
              {
                  array.push(new Values(i));
              }
              trace("before filter");
              traceArray(array);
              searchValue = 4;
              var searchResult:Array = array.filter(filter);
              trace("after filter");
              traceArray(searchResult);
              searchValue = 7;
              searchResult = array.filter(filter);
              trace("after filter 1");
              traceArray(searchResult);
          }
  
          private function traceArray(arr:Array):void
          {
              for each (var value:Values in arr)
              {
                  trace(value.value);
              }
          }
  
          private function filter(element:Values, index:int, arr:Array):Boolean
          {
              return Values(element).value > searchValue;
          }
  
      }
  
  }
  

  package
  {
  
      public class Values
      {
          public var value:int = 0;
  
          public function Values(v:int)
          {
              value = v;
          }
  
      }
  
  }
  

• compare arrays of floating point

  Hi all

  I have a table of 2_D as

  1 0,0119

  2 0.0140

  3 0.0157

  up to 50 items.

  and the second picture is as

  0.0137

  0,0153

  0.0156

  up to 20 items.

  I need to compare second table with the second column that is the first table floating-point numbers . Find 20 items in table 1 that are as close as possible (maybe not exactly equal) to the 20 items listed in table 2.

  and return the corresponding values for the colors n ° 1 in table 1.

  ex. - 0.0137 will be compared with the entire table 2.

  He'll find 0.0140 and we get part 2.

  0,0153 next will be compared and so on.

  Final result will be a 1 d array with values of col 1 only.

  Help, please.

  It is confusing that name you the 2D file P1.txt and the 1 d P2.txt file.

  It seems simpler to use "worksheet file read" to read the two files.

  The mistake you make now is to create the table 1 d with the default tab as the delimiter. He reads only one, because there is no tabs in the file. All you need to is change the newline delimiter. It is what it is!

  

  Now, it seems to work perfectly, please test.

• 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