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I want to use a schedule for my arrival rate. e.g. I want 33 trucks to arrive randomly between 08:00 and 09:00 and so on.
I added a rate schedule starting 8 till 9 and entered a value of 0.55
So it looked like this https://imgur.com/a/JxjFe4D
But when I started my simulation there were just 24 trucks within this period.
If you want exactly 33 trucks to arrive randomly between 8am and 9am you can do this:
1) create an event that runs cyclically ever day at 8am
2) create a dynamic event called GenerateTruck .
3) put the following code in the action of the event:
for(int i=0;i<33;i++){
double rand=uniform(0, 1);
create_GenerateTruck(rand,HOUR);
}
4) put the following code in the action of the dynamic event
source.inject();//assuming a source generates your trucks
you need to change your schedule type to be "Rate" and set it up as below:
Learn all about it in the AnyLogic help
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I am using a Horizontal FlatList to display several days of weather data in a React Native App.
The top row shows the date. The second row shows the hour of the day.
For each hour of the day, various info, such as wind, temperature etc. is rendered in a column under the hour.
The FlatList header (ListHeaderComponent), the most left column, gives the title of each row.
Is it possible to spread the top row with the date over 24 hours, i.e. over 24 columns?
Intended result:
date. Thu Feb 09. - spread the date cell over 24 columns with a backgroundColor
hour. 00 01. 02. 03. and so on up to 23...
temp. 31. 30. 30. 29 temp for each hour
wind 10. 11. 11. 09 wind for each hour
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We have existing code to retrieve user detail by component level getPetrson call. Perhaps the last developer did component level getPerson due to performance benefits.
But now I have requriement that all the date fields in the getPerson response must have dates in timezone as per the defined value in requesterTimeZone field.
I have 2 options
Convert all component level getParty into controller level and set timezone. 2. Manually write codes to convert list of 20 - 25 date field values into a timezone defined in requesterTimeZone.
Which one is really performance benificial . is there a way at component level getPerson call to set requesterTimeZone as say IST or PST but the stored value in DB is by default GMT.
I will choose 1st option as per IBM standards. Manually converting timestamp fields which avaialble in most of the BOBjs is tedious job and it is not as per recommendations. I hope you guys enabled OTS, Hence adding controller flow doesn't impact much. If your invoking getParty more than once then save the response instead of calling many times..
Are you calling at business proxy? like Maintain?
Possible let us know the behaviour exactly.
Finally I used the ObjectHierarchyMetadata.addHandler(BusinessObjectTimeZoneConverterHandler); & ObjectHierarchyMetadata.execute(anyBobj);
to convert a anyBObj got using component level get call.
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I'm trying to create an e-mail subject line, based on data in a cell which references another cell.
For some context, I work for an airline (not in IT you will be glad to know!) and I am trying to create a system which saves us from having to type things out, over and over again!
Desired output.
User selects "Live" or "Not Live" flight from list.
If user selects "Live", the airport code (stored in a different cell) is to show.
If user selects "Not Live", the airport code (stored in a different cell) is not to show.
I managed to put together an IF statement for the first leg, which just consisted of one flight, however I'm now struggling to find an efficient way for the other 5 sectors.
Example.
To make things a bit easier to understand, I will refer to each airport as A, B, C, D, E and F. In real life, these would be 3 letters, like Heathrow is LHR for example.
Sector 1 A-B - Not Live
Sector 2 C-D - Live
Sector 3 E-F - Not Live
Sector 4 F-E - Live
Sector 5 D-C - Not Live
Sector 6 B-A - Not Live
E-mail subject line format for above: C-D-F-E
I can for sure create the above off IF statements, however this would leave with: C-DF-E - If I was to work around it about put a hyphen at the end of D, then this wouldn't show correctly if the data was to change.
I need to stress that the "-" must separate each airport code but not at the start or end.
I hope you can help :)
Thanks!
I would rather do this with VBA, but this does work:
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I have a report that runs daily. I want to send the output of this report to a csv file. Due to the nature of the report, from time to time some data can be lost (new data is generated when the job is executing so sometimes, some is lost during this process as it is a lengthy job).
Is there a way to cross check on a daily basis that there is not any data from the previous day that has been lost- Perhaps with a tick or cross at the end of each row to show that the data has not been exported as a csv?
I am working with sensitive information so cant share any of the report details.
This is a fairly common question. Without specifics, it's very hard to give you a concrete answer - but here are a few solutions I've used in the past.
Typically, such reports have "grand total" lines - your widget report might be broken down by month, region, sales person, product type, etc. - but you usually have a "total widgets sold" line. If that's a quick query (you may need to remove joins and other refinements) then running that query after you've generated the report data allows you to compare your report grand total with the grand total at the end of the report. If the results are different, you know that the data changed while running the report.
Another option - SQLServer specific - is to use a checksum over the data you're reporting on. If the checksum changes between the start and end of the reporting run, you know you've had data changes.
Finally - and most dramatically - if the report's accuracy is critical, you can store the fact that a particular row was included in a reporting run. This makes your report much more complex, but it allows you to be clear that you've included all the data you need. For instance:
insert into reporting_history
select #reportID, widget_sales_id
from widget_sales
--- reporting logic here
select widget.cost,
widget_sales.date,
widget_sales.price,
widget_sales......
from widgets inner join widget sales on ...
inner join reporting_history on widget_sales.widget_sales_id = widget_sales.widget_sales_id
---- all your other logic
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I have a table with 2 columns
Time Status
2015/3/10 12:00:00 NEW
What I want to do is to automatically update the Status to "On Going" when the Time comes.
How to do that? Thank you!
The normal accepted practice would be to run a periodic job (once a minute, once every five minutes, depending on your needs) with an SQL statement like:
update mytable
set status = 'ongoing'
where status = 'new'
and time < getdate()
Whether you do this with SQL Server Agent, or a scheduled task, or a service is up to you. Given it's really an SQL Server function, I'd probably opt for the first one.