Indexation (boucle For)

j'ai une boucle For et j'utilise l'indexation en entrée ET en sortie. (en entrée et en sortie, 2x 1D booléens)
Entre la taille du Tableau d'entrée et "N" ... la boucle For s'arrête au plus petit des deux.
Si en entrée j'ai un Tableau comportant 0 éléments, la boucle For ne s'exécute pas.
Le problème n'est pas que mon Tableau d'entrée est vide ...
car si je fais 'index array" sur un tableau vide (quelque soit l'index) ... la fonction me retourne la valeur par défaut, soit "False".
L'indexation en entrée s'accommode parfaitement d'un tableau vide,
Si je pouvais donner la priorité à "N" ... avec un tableau d'entrée vide,
la boucle For s'exécuterait N fois, et l'indexation d'entrée me donnerait N fois la valeur par défaut.
Cela m'éviterait l'initialisation, toutes les valeurs par défaut formerait ... un tableau virtuel rempli de "False".
Je "demande" ... mais je crains que "non" ...
Serait-il possible de "forcer" une boucle For à donner la priorité à "N" ??
merci à tous.

un intérêt ?
cela <fonctionne> ... en effet.
Je programme pour le plaisir, et de plus je suis un perfectionniste
Pour moi, le "résultat" n'est pas une finalité, mais juste un alibi.
La compréhension du Langage et l'optimisation du code est une drogue.
... devant laquelle je ne suis que faiblesses
(je suis en thérapie comportementale à ce sujet, mais sans grands résultats)

Similar Messages

Boucle FOR dans une boucle while avec un registre à décalage

Bonjour à tous,
je rencontre un problème au niveau de l'indexation de l'execution de mes commandes.
Lorsque j'exécute mon programme, seulement la dernière commande est prise en compte.
Faut-il enlever mon registre à décalage? Changer le mode du tunnel ?
Cordialement
Pièces jointes :
Boucle FOR, while.JPG ‏134 KB

ça peut avoir son utilité lorsque le diagramme est conséquent et illisible
alors c'est que tu "reprends en main" le diagram d'un autre ....
sinon... si c'est le tien ... il ne sera jamais illisible.
Et si tu veux "gagner du temps" ... je t'assure ... cable "propre" du premier coup.
Lisibilité, compréhensibilité, évolutivité ... tu seras gagnant à tous les coups. (à 1000%)
Sans compter "le coup d'oeil" quand "un autre" ouvrira ton code.
Avant d'aller plus loin et de comprendre quoi que ce soit dans ce que tu as fait ...
la propreté de ton diagram sera "ta signature".
Ah oui ... un diagramme aussi propre que ça ... ça ne peut être que Geoffrey !
ça l'fait non ?

Boucle FOR et tableau de cluster

Bonjour,
J'ai créé un tableau de cluster contenant deux éléments et je souhaite que l'indice de mon tableau corresponde au "i" d'une boucle FOR;
ce qui me permettrait de remplir les valeurs de mes clés à chaque itération.
Ci-joint mon VI.
Cdt
Résolu !
Accéder à la solution.
Pièces jointes :
Test_Scenario.vi ‏12 KB

Bonjour,
Je t'invite à te renseigner sur l'auto-indexation des boucles FOR:
Auto-Indexing Tunnels with For Loops and While Loops in LabVIEW
L'auto-indexation va permettre que ta boucle FOR s'exécute autant de fois que tu as d'élément dans ton tableau.
L'itération 0 prendra donc l'élément à l'indice 0 de ton tableau.
L'itération 1 prendra donc l'élément à l'indice 1 de ton tableau.
Bonne journée,
Valentin
Certified TestStand Architect
Certified LabVIEW Developer
National Instruments France
#adMrkt{text-align: center;font-size:11px; font-weight: bold;} #adMrkt a {text-decoration: none;} #adMrkt a:hover{font-size: 9px;} #adMrkt a span{display: none;} #adMrkt a:hover span{display: block;}
Travaux Pratiques d'initiation à LabVIEW et à la mesure
Du 2 au 23 octobre, partout en France
Pièces jointes :
auto indexation.vi ‏11 KB

How to use the index method for pathpoints object in illustrator through javascripts

hii...
am using Illustrator CS2 using javascripts...
how to use the index method for pathpoints object in illustrator through javascripts..

Hi, what are you trying to do with path points?
CarlosCanto

How to create index file for pdf.

Hello,
I need to create a plugin which will read a list of pdf files and then create a full text index with catalog. I searched on net and came to know about the catalog plugin which does this work.In AV layer there is a catalog object but I am unable to find any example on net which uses the catalog object to create the pdx file and a support folder(contains idx files).
I also read the java script documentation but there was no example for creating index.We can build index but for that we need to retrieve the index object first.
Can somebody please giude me.
Thanks!

Hi Irosenth,
Is it possible to use DOM/IAC to create index files. The example given in SDK(SearchPdfVB) allows us to add,remove,enable and disable index files. But there is no method given in example to create an index file.
I want to create index file and the supporting folder which contains .idx files automatically ie through code. Is it possible to do so??
I also looked into the AVCommands but couldn't understand how to create the index files using AVCommands.
Can you please guide me.
Thanks!!

How is it possible to use Index Seek for LIKE %search-string% case?

Hello,
I have the following SP:
CREATE PROCEDURE dbo.USP_SAMPLE_PROCEDURE(@Beginning nvarchar(15))
AS
SELECT * FROM HumanResources.Employee
WHERE NationalIDNumber LIKE @Beginning + N'%';
GO
If I run the sp first time with param: N'94', then the following plan is generated and added to the cache:
SQL Server "sniffs" the input value (94) when compiling the query. So for this param using Index Seek for AK_Employee_NationalIDNumber index will be the best option. On the other hand, the query plan should be generic enough to be able to handle
any values specified in the @Beginning param.
If I call the sp with @Beginning =N'%94':
EXEC dbo.USP_SAMPLE_PROCEDURE N'%94'
I see the same execution plan as above. The question is how is it possible to reuse this execution plan in this case? To be more precise, how
Index Seek can be used in case LIKE %search-string% case. I expected that
ONLY Index Scan operation can be used here.
Alexey

The key is that the index seek operator includes both seek (greater than and less than) and a predicate (LIKE). With the leading wildcard, the seek is effectively returning all rows just like a scan and the filter returns only rows matching
the LIKE expression.
Do you want to say that in case of leading wildcard, expressions Expr1007 and Expr1008 (see image below) calculated such a way that
Seek Predicates retrieve all rows from the index. And only
Predicate does the real job by taking only rows matching the Like expression? If this is the case, then it explains how
Index Seek can be used to resolve such queries: LIKE N'%94'.
However, it leads me to another question: Since
Index Seek in
this particular case scans
all the rows, what is the difference between
Index Seek and Index Scan?
According to
MSDN:
The Index Seek operator uses the seeking ability of indexes to retrieve rows from a nonclustered index.
The storage engine uses the index to process
only those rows that satisfy the SEEK:() predicate. It optionally may include a WHERE:() predicate, which the storage engine will evaluate against all rows that satisfy the SEEK:() predicate (it does not use the indexes to do this).
The Index Scan operator retrieves
all rows from the nonclustered index specified in the Argument column. If an optional WHERE:() predicate appears in the Argument column, only those rows that satisfy the predicate are returned.
It seems like Index Scan is a special case of Index Seek,
which means that when we see Index Seek in the execution plan, it does NOT mean that storage engine does NOT scan all rows. Right?
Alexey

Card index software for MAC

Does anyone know of some good software that acts like a card-index - somewhere I can store information about books that I read/reviews/quotations? I've tried 'Googling' card-index software for mac, and various other permutations, but not come up with anything that looks any good - or at least I have, but it only works on Windows!
Any suggestions very welcome!
Thanks
iBook G4 Mac OS X (10.4.7)

somewhere I can store information about books that I read/reviews/quotations
Does it have to use a Card Index metaphor? There are many many snippet managers, that will grab things from, say, a web page and store them, index them for fast searching. They will also allow you to make notes etc, or annotate the clippings.
Search on http://www.macupdate.com for (in no particular order)
Voodoo Pad
Mori
Yojimbo
MacJournal
Circus Ponies Notebook
Journler
and many, many more.
Regards
TD

Store Critical: Unable to read index file for user/mailtest: System I/O err

more imap
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&V4NXPnux-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&XfJT0ZAB-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&g0l6Pw-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/test: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:52 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:54 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:54 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&V4NXPnux-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:54 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&XfJT0ZAB-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:54 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&g0l6Pw-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:54 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/test: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:36:58 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:37:00 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:37:00 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&V4NXPnux-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:37:00 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&XfJT0ZAB-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:37:00 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/&g0l6Pw-: System I/O error. Administrator, check server log for details.
[27/Nov/2007:13:37:00 +0800] e69-1-c imapd[5984]: Store Critical: Unable to read index file for user/mailtest/test: System I/O error. Administrator, check server log for details.

whr25 wrote:
root@e69-1-c # ./imsimta version
Sun Java(tm) System Messaging Server 6.3-0.15 (built Feb 9 2007)
libimta.so 6.3-0.15 (built 19:27:56, Feb 9 2007)
SunOS e69-1-c 5.10 Generic_118833-24 sun4u sparc SUNW,Sun-FireThis is an old release of 6.3, you should be planning to upgrade to proactivly prevent known bugs.
prstat
2255 mailsrv 407M 310M sleep 59 0 0:00:44 0.0% imapd/3Not 3GB. Of course if you had just restarted messaging server as you noted below then that isn't unexpected.
I'm restart Messaging Server,I't is not problem
This issue is about two days after the RuningWhen the problem does occur what is the prstat output? The size of the imapd processes will increase over-time depending on the number of people accessing the store via IMAP, and the size of the mailboxes (store.idx files) they are accessing.
Regards,
Shane.

In HTTP log: Store Critical: Unable to read index file for user/ uid

All:
Sun Java(tm) System Messaging Server 6.2-7.05 (built Sep 5 2006)
libimta.so 6.2-7.05 (built 12:18:44, Sep 5 2006)
We recently have started to see the following errors in our http logs:
[01/Mar/2007:13:03:43 -0500] httpd[5174]: Store Critical: Unable to read index file for user/<uid>: System I/O error. Administrator, check server log for details.
It's occurring a couple of different times during the day to certain users. Then it won't happen for days to anyone, but then start up again. I saw a similar thread to this re: IMAP and I'm curious if http could be having the same problem. We increased the number of process of http (from 2 to 4 a few months ago) but kept the same maxsessions (6000), so maybe I need to change the maxsession to something lower? We only started to see the I/O error two weeks ago We're not seeing the error in imap logs. Also there's no errors in the default log related to the users that receive this in http.
I'm planning on running a reconstruct -m in the mean time to see if that helps. There have been no changes to the server or application for quite some time. Any thoughts?

Yes, http can have the same issue. Yes, lowering the maxsessions from 6000 is the answer, IF it's the same problem. Likely, but not guranteed.
If you actually look at the store.idx for that particular user, what do you see? Is it near 2 gig? If so, then the user needs to either delete some messages or move some to another folder, as 2 gig is the limit for the store.idx file.....
jay

PS 50301 error - No Registered Index Version for Information Space

Hi there,
I'm facing an issue with the "SAP Explorer Information Space". When I try to open the Information Space, it opens fine but when its about to load, an error message appears. "It is not possible to open Information Space. Can't load the Information Space Index. (PS 50301)"
When I click "Show Details", it displays:
"No registered index version for information space"
I'm seeing this error message after updating BO 4.0 SP4 to BO 4.0 SP6.
I did try to index the information space but it fails.
So basically the question is why did this update from BO 4.0 SP4 to BO 4.0 SP6 impact the Explorer Information Space?
Environment details:
BO 4.0 SP6 on Windows 2008 Server using Oracle 10g as back-end.
Front End: using Windows 7, Mozilla Firefox, Internet explorer.
Error Message:
Explorer Indexing Error after I tried to Index this:

The way this was solved was, I created 4 new explorer services in CMC.
1- Explorer Exploration Server
2- Explorer Indexing Server
3- Explorer Master Server
4- Explorer Search Server
After creating the new ones and running them, I deleted the old ones. Then I Indexed the Information Space and everything seemed fine.
Regards,
samique

Edit an index page for a scanned OCR document

We have documents that we will either scan or have sent to us in scanned PDF format.
What we need to do is reorder the pages, apply OCR to these documents, fix up the OCR, generate an index page for the document, then trim down the generated index to just the topics of interest and merge together items that are synonyms or otherwise related phrases for the same topics in the index.
Acrobat Pro seems to do most of this, except for generating and editing the index page.
Which Adobe tools will we need for this job please?

A set of pages, usually found near the end of a book that list "important" concepts found in the book along with the page numbers where these concepts are mentioned.
Spontaneous human combustion ... p234, p1056, all of chapter 26
Only in a PDF these should be links not just to the page but the place on the page where the concept is mentioned.
So the work flow would be:
Scan document.
Run OCR.
Fix the OCR.
Extract Text and generate automatic Index page.
Trim down the words listed in the Index page and glue it to the document.

SQL Azure indexer support for Collection(Edm.String)

Is there a plan to support "Collection(Edm.String)
" with a SQL Azure indexer? Maybe via an XML type?
Unless I'm misunderstanding the supported types
https://msdn.microsoft.com/en-us/library/azure/dn946880.aspx
It sort of fizzles out after "time, timespan" but I'm assuming it's Not Supported's all the way down

http://feedback.azure.com/forums/263029-azure-search/suggestions/7189214-sql-azure-indexer-support-for-collection-edm-strin
Was going to start there but just wanted to vet that it indeed wasn't there.... I realize it's a bit awkward and anti - sql storing data like that in a column and will probably annoy DBAs.
Currently the data we'd use this for would be Customer phone numbers, addresses, VIN for vehicles, and some account numbers... So nothing super fancy... Straight delimiters might get funky with addresses but maybe a standard backspace escape
sequence or letting user use ascii hexcode if the delimiter is in the text..
For now we already have a comma separated SearchText field we've indexed for use with FTS and I just pointed an Edm.string at that column in our DB and it seems to pick up all the comma separated elements... But I'm guessing it's not as efficient as if it
was stored in more specific collections.

Index page for Administrator's Guide document is incomplete

When I try to download the index page for the Oracle8i Administrator's Guide, the page is truncated in the "S"'s. Here is the HTML at the bottom of the page I'm getting:
<DD CLASS="L2IX">
<A HREF="start.htm#
I'd really love to find the discussion of TRANSACTIONS PER ROLLBACK SEGMENT, which begins with a T"!

Hello Theodore,
Will you post the URL of the said document please ?
Regards
Abhijeet

Index construction for InfoCube went wrong due to SQL Error

Hello,
I searched the topic before posting most of them suggested to delete index manually and create it and check in RSRV and SE38 prg to SAP_INFOCUBE_INDEXES_REPAIR. this steps and all i followed but its not working fine.
The problem is Index construction for InfoCube went wrong due to SQL Error.
Job started
Step 001 started (program RSINDEX1, variant &0000000000203, user ID )
SQL: 16.07.2010 11:56:08 user
DROP INDEX "/BIC/FTTCSCH003~02"
SQL Error: [IBM][CLI Driver][DB2] SQL0904N Unsuccessful exec
SQL-END: 16.07.2010 12:06:10 00:10:02
System error: RSDU_INFOCUBE_INDEXES_DROP/DD_DROP_INDEX /BIC/FTTCSCH003 020 DB2
Report RSINDEX1 ended with errors
Job canceled after system exception ERROR_MESSAGE
Regards,
Ranga

as no one is my answering my question i am going to close this thread, admin pl delete this thread.
Thanks,
Ranga

Probleme de decalage dans une boucle FOR

Bonjour j'ai un petit probleme dans ma boucle j'ai un code source et je dois extraire des informations de temperature de vent ... voici les lignes où je dois extraire les infos :
<tr class="temp">
<th scope="row">Temp. (°C)</th>
<td class="first-col">6°</td>
<td class="">6°</td>
<td class="">6°</td>
<td class="">6°</td>
<td class="">5°</td>
<td class="">5°</td>
<td class="">4°</td>
<td class="last-col">4°</td>
</tr>
<tr class="realfeel">
<th scope="row">RealFeel®</th>
<td class="first-col">3°</td>
<td class="">3°</td>
<td class="">4°</td>
<td class="">3°</td>
<td class="">3°</td>
<td class="">4°</td>
<td class="">4°</td>
<td class="last-col">3°</td>
</tr>
<tr class="realfeel">
<th scope="row">Précipitations</th>
<td style="border-right:solid 1px #EFECE4;" class="first-col" colspan="3">50%</td>
<td style="border-right:solid 1px #EFECE4;" class="bggray" colspan="3">50%</td>
<td class="last-col" colspan="3">40%</td>
</tr>
<tr>
<th scope="row">Vent (km/h)</th>
<td class="first-col">13 OSO</td>
<td class="">11 OSO</td>
<td class="">10 OSO</td>
<td class="">8 OSO</td>
<td class="">6 OSO</td>
<td class="">6 OSO</td>
<td class="">5 OSO</td>
<td class="last-col">5 SO</td>
</tr>
<tr>
<th scope="row">Humidité</th>
<td class="first-col">80%</td>
<td class="">81%</td>
<td class="">82%</td>
<td class="">85%</td>
<td class="">87%</td>
<td class="">90%</td>
<td class="">92%</td>
<td class="last-col">93%</td>
</tr>
<tr>
<th scope="row">Indice UV</th>
<td class="first-col">1</td>
<td class="">0</td>
<td class="">0</td>
<td class="">0</td>
<td class="">0</td>
<td class="">0</td>
<td class="">0</td>
<td class="last-col">0</td>
</tr>
<tr>
<th scope="row">Couverture nuageuse</th>
<td class="first-col">83%</td>
<td class="">100%</td>
<td class="">100%</td>
<td class="">100%</td>
<td class="">100%</td>
<td class="">100%</td>
<td class="">100%</td>
<td class="last-col">100%</td>
</tr>
<tr class="last-row">
<th scope="row">Point de rosée</th>
<td class="first-col">3°</td>
<td class="">3°</td>
<td class="">4°</td>
<td class="">3°</td>
<td class="">3°</td>
<td class="">3°</td>
<td class="">3°</td>
<td class="last-col">3°</td>
</tr>
Le probleme que c'est j'ai fais 2 boucle For imbriqué la premiere elle lit les données " les valeurs de la temperature..." et la deuxieme pour quelle passe à la prochaine donnée par exemple: vent pour que je puisse lire ces valeurs ainsi de suite , mais ca marche pas !!! vu quelle reste toujours dans la premiere donnée "temperature " ensuite elle sort, et au final j'ai juste les primiere valeurs AIDER MOI PLZZZZZZ !!! MERCI
PS : voici mon VI dans les pieces jointes
Pièces jointes :
La total.vi ‏95 KB

Bonjour,
Pour ce qui est de récupérer tes valeurs, il suffit de récupérer et de modifier le Vi que je t'avais envoyé dans le post suivant :
http://forums.ni.com/t5/Discussions-de-produit-de-NI/remplir-un-tableau/m-p/1870401#M45083
Il d'y ajouter une boucle For de modifier les fins de lignes et de faire un tableau 1D avec les en-têtes des blocs de mesures que tu veux récupérer, par exemple :
<th scope="row">Temp. (°C)</th>
<th scope="row">RealFeel®</th>
<th scope="row">Vent (km/h)</th>

Indexation (boucle For)

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