Time stamp to excel .....some thing is wrong in my program
Hi
i am trying to write date and time to excel sheet i got this example from https://decibel.ni.com/content/docs/DOC-2108. but when i tried to write it on excel it is just showing the numbers but not exact date and time what i want.
some body have idea whats wrong in my VI(see attached file)?
thanks
Attachments:
LVtime2Exceltime.vi 8 KB
You might want to swap up to this Version. There are a few things that LVtime2Exceltime.vi does not handle correctly (like Zone, DST and the Leapyear Bug in excel) you may want to vote for this Idea
Jeff
Attachments:
Time to XL.vi 15 KB
Similar Messages
-
My iPad 4 wifi 3G keeps charging slowly takes half a hour to get to 15% when plug into the wall with the plug and the lead what come with the iPad just wondering as I think some thing is wrong with the iPad
Using the battery level meter in this manner is comparable to using your car's fuel gauge to calculate miles per gallon. The only thing that matters is the total amount of operating time from full charge to auto-shutdown.
Use the wall-mount charger that came with the iPad and charge overnight. Do NOT use an iPod/iPhone charger. Do NOT use a computer's USB port. Then, operate it normally until auto shut-down (ignore any low level alerts that may appear). An irony is that doing that test to determine the total operating time is also the procedure necessary to calibrate the battery level meter.
I'm not claiming that you do not have a problem. I am stating, however, that we don't yet know. If the above test does, in fact, indicate a problem, read this.
Also, according to Apple:
Use Your iPad Regularly
For proper reporting of the battery’s state of charge, be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down).
Elsewhere, Apple elaborates and explains that two half-discharges (or four quarter-discharges, etc.) equals one full discharge. -
Discussion Board Error For Community Sorry Some thing went wrong can not complete this action
HI All,
we migrated the IBM community's to SharePoint 2013 using tool,I taken the back up of that community site in SharePoint and i restored it in different SharePoint2013 Environment.
When we trying to create any new discussion in Discussion Board List we are getting an error like.
Sorry Some Thing Went Wrong.
Cannot complete this action.
Please try again.
I checked with Correlation Id in logs but i am unable to find any issue,can you any one help on this,how to resolve this issue.
Thanks,
Please Help Me.This is the error i am seeing in my log files.Can any one help on this.I already tried to take back up and restore even thought having the same problem.
runtime
tkau
Unexpected
System.Runtime.InteropServices.COMException: Cannot complete this action. Please try again. at Microsoft.SharePoint.Library.SPRequestInternalClass.AddOrUpdateItem(String bstrUrl, String
bstrListName, Boolean bAdd, Boolean bSystemUpdate, Boolean bPreserveItemVersion, Boolean bPreserveItemUIVersion, Boolean bUpdateNoVersion, Int32& plID, String& pbstrGuid, Guid pbstrNewDocId, Boolean bHasNewDocId, String bstrVersion, Object& pvarAttachmentNames,
Object& pvarAttachmentContents, Object& pvarProperties, Boolean bCheckOut, Boolean bCheckin, Boolean bUnRestrictedUpdateInProgress, Boolean bMigration, Boolean bPublish, String bstrFileName, ISP2DSafeArrayWriter pListDataValidationCallback, ISP2DSafeArrayWriter
pRestrictInsertCallback, ISP2DSafeArrayWriter pUniqueFieldCallback) at Microsoft.S...
Regards,
Phani -
I'm try to log data at a fast rate and I'm using the 1904 time stamp. I've noticed that the system clock only updates every 15 msec. I'm logging data every 5 msec. So when I plot the data I have three readings per time slice.
I don't know what the true update time is it exactly it looks to be around 15msec to 16 msec. If I sync to nist I will get an accurate time stamp but I'm still stuck with the slow 15msec update rate of the system clock. The time stamp accuracy isn't that important but the elapsed time from start of the test is. You can see some times you get 3 readings at the same time stamp and some time 4. To get elapsed time what I did is put time stamp value into excel then subtract that value from all values taken after that point (= D4-$D4$). Since the number of reading at each time stamp varies I can use my simple excel formula. Thank you both for you replies.
elapsed time voltage 1 voltage 2
0 5.432934 7.762001
0 5.437446 7.765869
0 5.443248 7.764257
0.014989853 5.44486 7.762646
0.014989853 5.438413 7.762646
0.014989853 5.448083 7.762968
0.014989853 5.442603 7.766836
0.014989853 5.441314 7.76329
0.030990124 5.436802 7.761034
0.030990124 5.450017 7.760389
0.030990124 5.43938 7.763935
0.030990124 5.443893 7.765547
0.046999931 5.44486 7.760389
0.046999931 5.440347 7.762323
0.046999931 5.446149 7.766836
0.046999931 5.44905 7.767158 -
I want to print time stamp every second to an excel sheet, tried 1000 of times to add row to the sheet but failed, any clue how to?
Attachments:
time stamp in a row.vi 67 KBThat's because you're wiring the N value of the for-loop to the "column" element of the cell cluster, and you are wiring a constant of 1 to the "row" element of the cluster. You also have several issues with the code:
Do NOT hard-code a path the way you are doing. What will happen if someone else tries to run this code? What will happen if it runs on another computer that has Windows XP? Use a control and set it to a default value if you want.
No error handling whatsoever.
Do not use integer constants in lieu of enumerations. The VIs you are calling have parameters for which enumerations are provided. Use them. Right-click on the inputs and select Create->Constant. This will create the enumerations for you. They are self-documenting.
Do not have a time delay that cannot be bypassed if there is an error. You are running the loop 500 times. What will happen if there's an error on iteration 20? The loop still has to run 480 times, forcing you to wait 480 seconds before you can stop.
Be aware that timestamps between LabVIEW and Excel are different, since they use different epochs. This has been discussed ad nauseam in these forums, so do a search and you will find out how to deal with this.
See attached modification as a starting point. You should also review the LabVIEW training materials. To learn more about LabVIEW it is recommended that you go through the introduction material, tutorial(s), and other material in the NI Developer Zone's Learning Center which provides links to other materials and other tutorials. There are also several Technical Resources. You can also take the online courses for free.
Attachments:
time stamp in a row MOD.vi 79 KB -
Some thing is wrong with my skype premium.
I just bought skype premium and the promotion promised unlimited calls to the US and Canada, but when I try to make a call it says connecting and then disconects and tries to sell me skype credit. Other than the calls to the US there was no reason to upgrade to Premium for me. Also does skype seriously not have actual tech support.
temmerman7 wrote:
I lost my skype pictogram
On my skype premium i have about 9,5 euro.
Please recouver the old situation.
Hi,
Since you managed to sign in with the right account to this forum please open Skype client on your computer and sign out. Then sign in again with the exact username you used for this forum.
Note: Make sure you have the latest Skype from: www.skype.com/go/downloading
If you can't for some reason sign in with the correct account then please try to provide more information, like are you getting any errors? Did you manage to sign out?
Andre
If answer was helpful please mark it with Kudos and if issue is resolved mark it with solution. This will help other users find this answer more easily. Thanks in advance! -
I use Debian and Gimp program to make my own personas but it seem like I have to know what resolution or interpolation is needed for the best result. I am trying to make one in size of 3000px wide x 200px high but don't know what resolution and interpolation is matching the requirements of Firefox or personas. For ex: in Gimp when scaling an image the interpolation possibilities are 4 like:
None
Linear
Cubic
SyncTry the Personas forum.
* https://forums.mozilla.org/addons/viewforum.php?f=30 -
How to Measure time taken for a some lines of code in a program?
Hi
I have one requirement to measure time taken for executing a block of code in report . How we can find it ?
Is there any way to code something in report to caluculate it ?
Please send solution as early as possible
thank uOk.. try this code...
DATA : t1 TYPE i,
t2 TYPE i,
delta(16) TYPE p.
GET RUN TIME FIELD t1.
PERFORM get_data. "your block of code
GET RUN TIME FIELD t2.
delta = t2 - t1.
delta = delta / 1000000.
WRITE :/ 'Time elapsed : ', delta , 'Secs'. "time in secs. -
Excel time stamp format mismatch
Hello all,
I am writing time stamp into an excel file. Time stamp for time 2013 & 2012 appears different although format & method of writing is same in both the cases.
In the attached file below. When time stamp is 2012 then format of time stamp in excel file & in input is same but when time stamp is 2013 then format of time stamp what i am writing actually & what appears in excel file is different.
Dont know where exactly it is going wrong ?
Kudos are always welcome if you got solution to some extent.
I need my difficulties because they are necessary to enjoy my success.
--Ranjeet
Attachments:
Time stamp format difference.jpg 102 KBRanjeet_Singh wrote:
Cell formatting is same in both the files, I tried entering directly & results are same.
Thats what my question is ?
Just to be absolutely certain I understand you: when you type a date in 2013 into an Excel sheet, it displays differently than when you type a date in 2012 into the same cell in the same Excel sheet. Is that correct? If you did this with two different files, try it with a single file.
If you see this behavior when you enter the text directly from the keyboard, why are you posting it in a LabVIEW forum? It doesn't seem to have anything to do with LabVIEW.
Why can't you upload your Excel files that demonstrate this behavior? -
Time Stamps in Producer/Consumer Setup
I am trying to acquire signal from a Gas Analyzer, Flow Meter, and 3 RTDs. My hardware is a NI 9215 and NI 9217. I need to write the data to a file with a time stamp at which the sample was read. The program is written in a producer/consumer setup in which the data is being acquired in the prodcuer loop and sent to the consumer loop to be written. I can get the samples written to the file okay. However, I have not figured out how to put the time stamp in the data file correctly. I thought the time stamp was created with the corressponding measurement at the Data Acquisition VI. However, whenever I open the data file, there are only 0s in the time column. So, I've tried to use Format/Date String to add the time stamp. I can get it to work if I place it in the consumer loop. However, the time stamp is not accurate. It puts the same time stamp up to six digits of precision for two consecutive samples. I've tried to figure out how to add it to the producer loop, but I don't know how to add it and the measurements to the queue at the same time. Please tell me the best way to acquire signals with the exact time stamp and write them to a file using a producer/consumer design.
Example:
Date Time RTD1 RTD2 RTD3 CO2 Flow
5/26/07 5:20:01.25 57 56 56.5 100 0.5
5/26/07 5:20:01.30 57 56 56.5 100 0.5
5/26/07 5:20:01.35 57 56 56.5 100 0.5
Attachments:
Producer-Consumer From Scratch2.vi 75 KBOkay, I've put it in a For Loop and it will connect now. However, whenever it runs the time stamp increments for a couple seconds and then it just repeats. How do I correct this?
Attachments:
Producer-Consumer From Scratch2.vi 88 KB
pleasework.txt 20 KB -
Exporting data to excel with time stamp
We have written an express VI code recording voltage. The code works, and the data is recorded, but the data is transferred to an excel file without the time stamp. In the excel file we have the data down column A, but there is no time at which any of the data was recorded. Is there a way we can get the time recorded in excel also? Thanks for the help.
I maybe wrong but I believe that the timestamp data associated with the data that is logged will be in the TDMS file as properties of those channels. Are you sure the time data isn't logged as a property?
Unofficial Forum Rules and Guidelines - Hooovahh - LabVIEW Overlord
If 10 out of 10 experts in any field say something is bad, you should probably take their opinion seriously. -
Time stamp wrong in skype and thunderbird while menu bar has correct time
I noticed in my applications like Skype, MSN Messenger, Thunderbird email that the time stamp was wrong. But the Menu Bar clock and the system preferences Date and Time were correct. My exact error is that the app timestamp always showed the time as PM.
I googled for answers and several topics mentioned a locked / misplaced / corrupted localtime file.
However, The real reason is that I had a custom time format under Languages and Text system preference. For some reason the custom format showed morning as PM and evening as PM. I opened the preference, selected time, and changed it from Custom to USA.
There are several similar errors (always showing 20 before time, ie 20:43, always is 7 oclock, ie 7:32, or etc) that were mentioned in other tickets I read.
I followed this post to go into languages and Text to correct the custom time format; http://discussions.apple.com/message.jspa?messageID=11503087 (see last post. IGNORE the part about plist!)Mail displays the date & time according to your System Preferences > International > Formats settings. The specific format used (i.e. Short, Long, etc.) may depend on the column width. It looks like there is something wrong with your Dates > Customize or Times > Customize settings there...
> I've tried expanding the date column width in Mail, and changing to US
(instead of International) Date / Time format in my system preferences
Not sure what you mean. I don’t see an “International” option anywhere other than the name of the International preferences panel itself... -
Hy ,
My mac pro (SL 10.6.8) wakes up every minutes when I use wake on lan and I share one of my Hard Drive.
When I unplug the ethernet cable it doesn't wake any more so I suppose that some thing wakes it up on my network ( 1 printer canon MP620, 2 mac books, 2 iPads, 2 IPhones and 2 time capsules !) ...even when all these devices are "sleeping"
Any idea?
THKS
Phil
PS .: I'm french so my english is probably quite strange ! ... Sorry for thatSorry - posted this in the wrong forum. Reposted in Mac Pro.
-
was making the update for my iphone 4s . then he stops. My phone in this time is in the recovery mode and do not take the firmware to open my phone, please can u help me to recover my phone. My current ios 6.0.1. plese send me some thing that is useful
Thanks for that 'sberman' - because my iPhone is backed-up to my work computer (only at this stage) I have had to call our IT Department in Adleaide. (4 times this morning). The last guy managed to get the phone into 'DFU Mode' - no more recovery mode screen - (kind of 'asleep' perhaps) from my understanding of same. I am awaiting a call again from IT so they can get my computer to actually recognise my iPhone on the C Drive. This also happened to one of my colleagues in Newman (WA). She got so frustrated with the whole process that she bought another phone the next time she was in 'civilisation.' She hasn't had any problems since. (Cross fingers).
Thanks again, Sandra2474. -
Append time stamp as a column in an excel file
Hi
i want to add timestamp to the last column of my excel file
my data is this
columnA columnB column C columnD
temp10 temp11 temp12 timestamp these are header name
74.212 73.122 73.222 11AM:23:59.012
73.444 73.223 74.322 11AM:24:02.083
73.445 73.478 75.555 11AM.24:03.833
and continue
I can use write spreadsheet to have the three numeric tempdata but the last column formatted as time stamp and string
how do I add time stamp to my data and call the spreadsheet write VI to append to the excel file ?
help
Solved!
Go to Solution.You have at least two possibilities: One is to do the formatting yourself with string functions and write the data as a text file or an array of strings.
Another is to convert the timestamp to a Double and save it as numeric data. This is only useful if your are going to read the data back into LV and analyze it there, because Excel's numeric representation of date and time is different from that used by LV.
Lynn
Maybe you are looking for
-
Photoshop CC 2014 Crashes Randomly when using the Text Tool...
Since the most recent Photoshop update, CC 2014 has been extremely buggy and completely unstable on my Mac Pro, which is inexcusable from a paid service . The most common crash for me occurs when I try to use the "text tool" or attempt to edit text
-
I just purchased a PC laptop and need to activate Lightroom 5 on it. How do I get my copy of LR5 deactivated from my old laptop so I can activate it on my new one?
-
Doubts on level based aggregation and on creation of measures
Hi I want a clarification on Level Based Aggregation_ I have a Fact Table_ Transaction_Amount Product_ID Dimension Table_ Product_ID Sub_Category_ID Category_ID Parent_ID I created a product dimension with levels as Parent_ID,Category_ID,Sub_Category
-
Passive interface command on RIP
Hi all, This command below passive-interface command give additional information to RIP, that it can't send updates via this particular interface --- As per my understanding is this if we have 2 routers that are directly connected with each other and
-
SSRS Data Driven Subscription Done: 9 processed of 9 total; 9 errors.
Getting this error when running a data driven subscription on SQL Server 2008R2, Server is Windows Server 2008R2. Looked at the following. Report takes no parameters and I can view it/export it just fine from the report server website. I can run the