County and filter the number of occurrences of the string in an array
Hello... I need to filter and count display for number of channels occur in a single column of an array of strings... I can't explain... below I represented all that is my need. Column A is the array of input strings... Column B and C are the bays of the output...
Column A column B column C
Apple Apple 3
Banana, mango 2
Mango banana 1
Apple
Apple
Mango
Can someone help me...?
Here, I wrote a small example of what I mentioned above.
Tags: NI Software
Similar Questions
-
Search and replace the string formatting
Hello
I try to do a search and replace the formatting of a string.
In the example, I'm looking for the string 'SUCCESSFUL', but it must also begin by usbflash and some number + PASSED.
I can't get the format to have a number between 1 and 99. The number of replacements should add up to 6 in this case. I tried with \d for any number, and I also tried [1-99].
Make a right-click on the function search and replace the string. There is an option to use regular Expressions. Then give it a try.
EDIT: You need to set the entry replace all to TRUE.
-
Save and load the string table
Hello
is possible except an array of channel with multiple line of text file and load new file to table with the same size of array?
Because when I use the code in the picture, initialized array is 3 x 3 but after save and load file is table 5 x 3.
If is an option how to save this table in the file into 3 x 3 table and charge back of file as a 3 x 3 table?
Thank your for any suggestion,.
Petr
Your code is loaded in 5 x 3 is because two of your cells have newline characters (\n). The reading of the worksheet VI use return or line break characters and your delimiter to figure out how to split the string into an array.
A solution might be to replace all characters from end of line with something else, and then reinsert it after reading of the worksheet.
It can do what you want, even if it's a bit bulky. It's a little confusing if you don't understand "------" string formatting, but it essntially replaces all '\r' and '\n' with '\\r' and '\\n', including the conversion of the worksheet does not read as an end of line character.
-
problem with tabs and filter the lines of memory cache
Dear all I have a problem with the oaf page has two tabs under two of them consists of a table and add the button to the row. Second tab, it's a detail of the first tab, which means that each line in the first tab may refer to one or more lines in the second tab, my problem is when I add the line in the first tab and go to the second tab to add lines to this line of the display of the page added all lines not only the matching lines.
my code:
1 - controller
When press Tab of Lot lines (partial action)
If (goLotsTab".equals (pageContext.getParameter (OAWebBeanConstants.EVENT_PARAM))) {" "}String trxLineId = "38";//row.getAttribute("TrxLineId").toString(); "
AddLotParam serializable [] = {trxLineId};
am.invokeMethod ("getTrxLot", addLotParam);
}
What press Add button lines of lots (partial action)
If (addLot".equals (pageContext.getParameter (OAWebBeanConstants.EVENT_PARAM))) {" "}
String trxLineId = "38"; row.getAttribute("TrxLineId").toString ();
AddLotParam serializable [] = {trxLineId};
am.invokeMethod ("addTrxLot", addLotParam);
}When press Add a tab line (partial action)
If (addLine".equals (pageContext.getParameter (OAWebBeanConstants.EVENT_PARAM))) {" "}
am.invokeMethod ("addLine", params);
}Methods 2 - am
public void getTrxLot (String pTrxLineId)
{
OAViewObject vo = (OAViewObject) getXXSiteLotsVO1 ();
LinVo OAViewObject = (OAViewObject) getXXSiteLineVO2 ();Line linRow = linVo.getFirstFilteredRow ("SelectLineFlag", "Y");
pTrxLineId = linRow.getAttribute("TrxLineId").toString ();If (!) VO.isPreparedForExecution ())
//{
try {}
String existringWhereClause = vo.getWhereClause ();
vo.setWhereClauseParams (null);
vo.setWhereClause("trx_line_id=:1");
vo.setWhereClauseParam (0, (pTrxLineId) Number);
vo.executeQuery ();
vo.setWhereClauseParams (null);
vo.setWhereClause (existringWhereClause);
}
catch (Exception exceptionl)
{
throw OAException.wrapperException (exceptionl);
}// }
following line is commented, but I think that it will contribute to the memory of the filter
cached data to be mapped.Rank [] lotRows = vo.getFilteredRows ("TrxLineId1", pTrxLineId);
}/////////////////////////////////////////////////////////////////
public void addTrxLot (String pTrxLineId)
{
OAViewObject vo = (OAViewObject) getXXSiteLotsVO1 ();
LinVo OAViewObject = (OAViewObject) getXXSiteLineVO2 ();Line linRow = linVo.getFirstFilteredRow ("SelectLineFlag", "Y");
pTrxLineId = linRow.getAttribute("TrxLineId").toString ();If (vo.getFetchedRowCount () == 0) {}
vo.setMaxFetchSize (0);
// }VO. Last();
VO. Next();
Line = vo.createRow ();
row.setAttribute ("TrxLineId", pTrxLineId);
vo.insertRow (row);
row.setNewRowState (Row.STATUS_INITIALIZED);
}OK, I'll share my latest code using other
public void createTransaction() {}
OAViewObjectImpl vo = getXXSiteHeaderVO1();
If (! vo.isPreparedForExecution ()) {}
vo.executeQuery ();
}
If (vo.getFetchedRowCount () == 0)
{
vo.setMaxFetchSize (0);
}
String status = "incomplete."
OADBTransaction txn = (OADBTransaction) getOADBTransaction ();
- oracle.jbo.domain.Date currentDate = txn.getCurrentUserDate ();
Line = vo.createRow ();
row.setAttribute ("TrxStatus", status);
- row.setAttribute ("TrxDate", currentDate);
vo.insertRow (row);
row.setNewRowState (Row.STATUS_INITIALIZED);
}
{} public void addLine (String pTrxHeeaderId)
OAViewObject vo = (OAViewObject) this.getXXSiteTrxVL1 () .getDestination ();
VO. Last();
VO. Next();
Line = vo.createRow ();
int linNum = vo.getFetchedRowCount () + 1;
row.setAttribute ("TrxHeaderId", pTrxHeeaderId);
row.setAttribute ("LineNum", String.valueOf (linNum));
row.setAttribute ("SelectLineFlag", "Y");
vo.insertRow (row);
row.setNewRowState (Row.STATUS_INITIALIZED);
}
Public Sub getTrxLot()
{
LinVo OAViewObject = (OAViewObject) this.getXXSiteTrxVL1 () .getDestination ();
Line linRow = linVo.getFirstFilteredRow ("SelectLineFlag", "Y");
String pTrxLineId = linRow.getAttribute("TrxLineId").toString ();
linVo.setCurrentRow (linRow);
OAViewObject vo = (OAViewObject) this.getXXSiteLineLotsVL1 () .getDestination ();
}
Public Sub addTrxLot()
{
LinVo OAViewObject = (OAViewObject) this.getXXSiteTrxVL1 () .getDestination ();
Line linRow = linVo.getFirstFilteredRow ("SelectLineFlag", "Y");
String pTrxLineId = linRow.getAttribute("TrxLineId").toString ();
linVo.setCurrentRow (linRow);
OAViewObject vo = (OAViewObject) this.getXXSiteLineLotsVL1 () .getDestination ();
VO. Last();
VO. Next();
Line = vo.createRow ();
row.setAttribute ("TrxLineId", pTrxLineId);
row.setAttribute ("RowKey", new oracle.jbo.domain.Number (1));
vo.insertRow (row);
row.setNewRowState (Row.STATUS_INITIALIZED);
}
-
Reg: How join in to retrieve and filter the terms of an interface
Hi team,
Please let me know the query to retrieve the join conditions and filter to an interface.
Thanks in advance
Thank you
Gael k
Hi GG,.
Please check this box.
SELECT
F.FOLDER_NAME,
P.POP_NAME INTERFACE_NAME,
P.TABLE_NAME,
T.FULL_TEXT JOIN_OR_FILTER_TEXT,
DECODE (PC.) EXPRESSION_TYPE TYPE_DE_JOINTURE, 'J', 'REACH', 'FILTER')
OF SNP_FOLDER F
INNER JOIN SNP_POP P
ON F.I_FOLDER = P.I_FOLDER
INNER JOIN SNP_DATA_SET DS
ON DS. I_POP = P.I_POP
INNER JOIN SNP_POP_CLAUSE PC
ON PC. I_DATA_SET = DS. I_DATA_SET
INNER JOIN SNP_TXT_HEADER T
ON PC. I_TXT_SQL = T.I_TXT;
Thank you!
Saran.
-
Get the number of occurrences of a string in a string
Hi all
I want to find how many times the particular number 11 is present in the string ', 11,12,13,14,11,16,17,11,23,11,'.
answer expected 3.
Please help me to write the sql statement.
SQL > select length (regexp_replace (', 11, 12, 13, 12, 11, ',' [^ 11]')) / length('11') cnt double;
CNT
----------
3.5
tried the above but no luck.
Concerning
Rajat
regexp_count... But I see 4 11... I missed something?
REGEXP_COUNT SELECT (', 11,12,13,14,11,16,17,11,23,11, ', ', 11, ') FROM DUAL;
See you soon,.
Manik.
-
How to count impact / number of occurrence of a string
Hello
If I start with this:
WITH approval_tbl AS (SELECT 123456 docno, 'SUBMIT' action_code, '02-MAY-2013 13:09:55' action_date, 0 seq FROM DUAL UNION ALL SELECT 123456, 'RESERVE', '02-MAY-2013 13:09:55', 1 FROM DUAL UNION ALL SELECT 123456, 'APPROVE', '02-MAY-2013 14:59:47', 2 FROM DUAL UNION ALL SELECT 123456, 'APPROVE', '02-MAY-2013 16:25:14', 3 FROM DUAL) SELECT * FROM approval_tbl WHERE action_code = 'APPROVE';
I wish I could count the number of the impact of each action_code "APPROVE", where the first "APPROVE" impact / occurrence with a SEQ of '2', would have a number of impact of '1', and the following, with a SEQ 3, would be the 2nd impact / occurrence of the string "APPROVE" and therefore would have a number of the impact of the '2 '.
I don't know if my sample data are too basic to be able to generate that info?
Any advice would be much appreciated.
Thank you!
Hello
Do you want results as follows:
A_NUM DOCNO ACTION_ ACTION_DATE SEQ
---------- ---------- ------- -------------------- ----------
1 123456 APPROVE 2 MAY 2013 14:59:47 2
2 123456 APPROVED MAY 2, 2013 16:25:14 3
where the a_num column is generated by the query?
You can use the ROW_NUMBER analytic function for this:
SELECT ROW_NUMBER () OVER (ORDER BY seq) AS a_num
, a.*
Of approval_tbl one
WHERE action_code = 'APPROVE '.
ORDER BY seq - if desired
;
-
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.
-
Extract strings in the tdms files and write the strings in the file txt or lvm
Hi all
I'm struggling to extract strings from a file of tdms to write them in a txt file.
The strings were written in tdms is a time stamp data recorded to a compact RIO.
I put the chain in a different group from the PDM, but when I use the function read tdms with the group name, as I said, an error message is always take place.
Thanks for all the help.
PS: I have attached an example of tdms file I got over here.
Kind regards
Yifeng
I tried your attached file and it seems that everything goes file. I have attached the screenshot of my VI here, what do you want?
-
Search and replace the string in a column
Hello
In the table the data stored with "" (double quotes), I need to remove these quotes please suggest me how to remove
Select the address of TECH_SOURCING_EMPLOYEE_DETAILS
"No. 12/32"-> data recorded in this format in the table. I need to remove the double quotes
Thank you
SudhirHello
UPDATE to modify existing rows in a table
REPLACE to delete a given sub - a to a string.UPDATE tech_sourcing_employee_details SET address = REPLACE (address, '"') WHERE INSTR (address, '"') > 0 -- Maybe ;
This will remove all the quotes of the address.
If you want to remove the quotes only from the beginning and the end of the string, then use TRIM instead of REPLACE:UPDATE tech_sourcing_employee_details SET address = TRIM ('"' FROM address) WHERE INSTR (address, '"') > 0 -- Maybe ;
The WHERE clause is only for effectiveness.
So, whenever the column contains quotes, of the double quotation mark is always the first character in the string, then you can change the WHERE clause to:WHERE address LIKE '"%' {code}
-
Concatenate and split the string
Hi all
Is there some how we can split the string like this "1 | ~ | Diego | Maradona | ~ | Footballer | The Argentina.
in the table of 3 elements: '1', ' Diego | Maradona', ' football '. The Argentina.
Here is my code
and put it is:public static void main(String args[]){ System.out.println("========USE SPLIT========== " ); String data = "1 |~| Diego|Maradona |~| Footballer|Argentina"; String[] items = data.split(" |~| "); for (String item : items) { System.out.println("item = " + item); } StringTokenizer tok = new StringTokenizer(data," |~| "); System.out.println("========USE TOKENIZER========== " ); while(tok.hasMoreElements()){ System.out.println("item = " + tok.nextToken()); } }
= USE SPLIT =.
Item = 1
Item = |
Item = |
Item = Diego | Maradona
Item = |
Item = |
Item = football | Argentina
= USE TOKENIZE =.
Item = 1
Item = Diego
Item = Maradona
Item = footballer
Item = Argentina
Published by: mycoffee on February 1, 2011 06:49Split() takes a regular expression. ' | ' has a special meaning in regular expressions.
Try to use
" \\|~\\| "
as the argument of split()
-
Search and replace the string from a result
Hi all
I want to search a "("or ")" of the chain and all want the string before replacing "(" with a blank space...
for example
If the result comes like this
name
12 #122 (on the opening balance)
I want the result as
name
on the opening balance)
means
12 #122 is replaced by "" how
thanking you
Gaurav SontakkeLike this?
WITH t AS (SELECT '10 #10 (moving standard to msp1004)' str FROM DUAL UNION ALL SELECT '13208 #0' str FROM DUAL UNION ALL SELECT '2002-02-22 #10' str FROM DUAL) SELECT SUBSTR (str, 1, INSTR (str, '#') - 1) FROM t
-
Analyzes the string and extract the string delimiter
Hello
Basic questions. Is this possible with the scan of regular expression of the string to extract the string that are in the specified delimiters. Here is an example:
Name of the \\Name of the folder 1\Name to the folder 2\Name to the folder 3\File
Chain analysis can produce the following by specifying the regular expression on the right:
1 folder name
Name of the folder 2
Name of the folder 3
File name
I tried \\\%s\\%s\\%s\\%s but the %s stops on the first white space.
Thank you
Michel
RavensFan suggested the service appropriate for your condition, but you can also use an alternative, which is "spreadsheet of array of strings.
-
When I export the report to EXCEL files and filter the data, it will display incorrect data
Hi experts,
In OBIEE 11.1.1.6, when I export the report to EXCEL file and open this file to view all the data, it is correct.
However, as the amount of data is so, so I add filter for each column (click on the sorting-> filter filter)
When I select data in the filters, I'm afraid that I find the value of 'White' in the last line in the filter area, but in the table, there no null data. Why? Are you facing the same issue?
Secondly, when I select a value, it will generate a data line.
For example:
2008 - Region1
-The region.2
-Elle3
2009 - Region1
-The region.2
-Elle3
When I select 2008 data in EXCEL, it will display unexpected data, as below:
2008 - Region1Exactly... If you export to the format you will not face question of null data or incorrect when filtered.
Kind regards
DpKa -
reading serial port constantly and update the string buffer
Hi guys,.
I am facing a problem in reading the data in series using LabVIEW.
I have an unknown size of data to be read on the RS-232 (Serial) and using read write serial.vi (example) I have read the data permanently and monitor for chain DONE on the buffer, but the channel indicator that displays the output not updated data.
Chain should:
1 2 3 4
5 6 7 8
I don't see one character at a time on the indicator.
This is the screenshot of the vi
Is there any method which will help me to do this?
Hi Dave,.
Thanks a lot... you helped me finish all my work... "Always small things blink quickly.
See you soon,.
Sailesh
Maybe you are looking for
-
The Canon 70 d remote flash trigger
Which Canon speed light will work off camera and be triggered by the functionality of firing the flash in camera remotely?
-
I need enter information in a document, that has been given to me. I don't know how the scanner in a program that allows me to type into it. Help!
-
Cannot delete the file due to permission problem
I can't delete files because I said that I don't have permission. When I try to change the permissions, I said I can't.
-
Unable to connect to the computers that are visible on the network.
Yesterday the computers on our network available via remote desktop sharing, this morning they are not. Today the computers are all visible on the network, I just can't connect to them or browser all network shares. When I click on one of the compute
-
The speakers affect LED monitors?
I came across this question recently and experts views on this one. Pregnant really affect LED monitors in any way?