The adjacent table values

What would the most effective way in labview to explore an array of 1 d 0 and 1 and store indexes side 1 is as a new line in a 2d array? For example, I have an array of 0 0 0 0 1 1 1 0 1 1 0, resulting 2d table will look like this:

4 5 6

8 9

where these numbers represent the index of the adjacent 1.

Help with this is appreciated.

A few problems.

Change your meter and line numbering of dual representation, I32 or another type of integer.  This is probably why you stuck in a loop of the search for zero.  Rounding errors in double can lead to inequalities between the numbers you might otherwise consider the same thing.

You have localitite.  You have a condition of critical competition for the number of lines in the real case of the structure of the case.  You want the number of rows, incremented by 1, or at the first 2 - D array index page?  As it is now, there is no control over which no comes first.  Eliminate all local variables.  Replace them with wires and start using shift registers to manage values between iterations of the loop.

Another problem is your loop stops when your account equals the number of items in the table.   Your count begins as zero.  It seems that the number is incremented at each iteration of the loop.  Finally, your account will equal the number of items in the table and the loop exits.  But all the other codes in this iteration will still occur.  If you have a table of 5 elements, your indices range from 0 to 4.  But your account is now 5.  The loop stops when the iteration has been completed, but now you are trying to index the element 5 (which doesn't exist) and also item 6 (5 + 1) that does not also exist.  In fact, you will have the problem in the previous iteration because there is no element 5 (4 + 1).

Another problem is the way in which you are using insert into the table.  If you start with an empty table and try to insert into a table in a different row or column outside 0, you get nothing.  Or if you have 4 lines and you try to insert in line 5 or higher, nothing is added.  Insertion in the table is the wrong function to use probably 95% of the time.  You should use table to build.

Why do you have a business structure in the false case puts a real, and in the real deal puts a fake?  It's a Rube Goldberg.  It doesn't cause a problem, but it's just useless code.  Just wire the comparison to stop and put on a NOT operator.  If you change the status of the loop continues if it is true, you can eliminate the not! as well.  In addition, rather than add a 1 to a number, there are a + 1 increment operator in the digital palette.  (A little less code means a little cleaner diagram).  In addition, you don't need two separate functions of the Index table.  You can use one and resize it down.  If wire you the County in the top, the bottom (that you just added in developing the service) will give you the index after counting.)

I don't have your global variable.  (Where are the data coming from?) VI another?)  If you can replace this world with a constant matrix with some typical data, it would give us something to work with.

Tags: NI Software

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    user11951344 wrote:

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             1          1        1,5          2          5          6          6
             2          1          2          3          5          6          6
             3          1          3          3          5          6          6
             4          5          5          5          5          6          6
    
  • How to fill the value in the nested table by using the object type


    Hi gurus

    I created an object type and able to fill the values in it, now I want to create a nested table type of this object and fill it but looks like I'm doing something wrong, see my code below.

    Code example

    CREATE or REPLACE TYPE countries_o
    AS
    OBJECT
    (
    COUNTRY_ID TANK (2 BYTES),
    COUNTRY_NAME VARCHAR2 (40 BYTE),
    REGION_ID NUMBER);
    /

    create or replace type countries_t is table of the countries_o;

    /

    CREATE OR REPLACE

    ABC of the PROCEDURE

    IS

    v_print countries_t; -: = arr_countries_t('01','Aus',1);

    BEGIN

    v_print: = countries_t('01','A',11);

    DBMS_OUTPUT. Put_line (v_print. COUNTRY_ID | v_print. COUNTRY_NAME | v_print. REGION_ID);

    END;

    /

    Error

    • Error (6.3): PL/SQL: statement ignored
    • Error (6,12): PLS-00306: wrong number or types of arguments in the call to 'COUNTRIES_T '.
    • Error (7.3): PL/SQL: statement ignored
    • Error (7.32): PLS-00302: component 'COUNTRY_ID' must be declared

    Thanks in advance

    Concerning

    Muzz

    Hi user,

    Here is another method that you can try-

    CREATE OR REPLACE

    ABC of the PROCEDURE

    IS

    v_print countries_t: = countries_t (countries_o('01','A',11));

    BEGIN

    DBMS_OUTPUT. Put_line (v_print (1).) COUNTRY_ID | v_print (1). COUNTRY_NAME | v_print (1). REGION_ID); -you're accessinf the first element of the nested table, which in turn points to the object.

    END;

    In the sections of the declaration you have assigned values to the nested table.

    Kind regards
    Maxou

  • Obligation to fill the values in table advanced according to the selection of a value in another article of lov (not in the advanced table)

    Hi all

    We work in a custom oaf page subdivision. We have an obligation to fill the values in table advanced based on a value selection in an element of the lov (this LOV is not in the advanced table) .can share you it please me steps or examples of code to achieve this. Waiting for response.

    Kind regards

    I do not understand completely still. What do you mean by "default in the table values must be inserted".

    You can create a dummy VO with the same columns and fix the VO in the advanced table.

    In the normal scenario, when the user clicks on submit button, browse this VO, and copy the values to the validation according to VO and appeal EO. If values gets inserted into the database.

    When the user selects the number of PO, simply run the other VO and fill this dummy VO so that values are available in the advanced table. When you click on send, do not copy these values to the EO based VO, so these lines won't get inserted.

    It work?

    See you soon

    AJ

  • How to add a transient attribute of a table values in the new attribute group wise transient that is to say wise customer?

    Mr President.

    How to add a transient attribute of a table values in the new attribute group wise transient that is to say wise customer?

    as below

    custwisevalue.png

    Concerning

    Hello world

    for an overview in the following form

    This is the sql query that reach this format

    SELECT c.name customer_name,
            p.name product_name,
            sl.sal_qty,
            sl.unit_sal_price,
            sl.sal_qty*sl.unit_sal_price AS salesvalue,
            CASE
              WHEN ROW_NUMBER () OVER (partition by c.cust_id order by p.prod_id desc,sl.sal_id desc) = 1 THEN
                  SUM (sl.sal_qty*sl.unit_sal_price) OVER (PARTITION BY c.cust_id)
            END totals
    FROM customer c INNER JOIN sales s ON s.cust_id = c.cust_id
    INNER JOIN salesline sl ON sl.sal_id = s.sal_id
    INNER JOIN product p ON p.prod_id = sl.prod_id
    ORDER BY c.cust_id,p.prod_id,sl.sal_id
    

    Cheers and enjoy

    Respect of

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