Saving and loading 1D array to/from file

Hi,
i have some problems with my NI application. for the first, i have case structure with two cases: true and false.
FALSE: in this case i have a for loop with 100 samples. i catch signal from my DAQ (now just Simulate Signal) and what i want is to save it in a 1D array and at the end of the loop the COMPLETE array into one text file. Problem in my vi: just the values from the last iteration are saved.
TRUE: now i have while loop. AT THE BEGINN of the loop i need to load my array from the file and not in the middle of the loop. Why? The data from the file are needed during the loop.
thanx in advance
Vedran Divkovic
RUB GERMANY
Attachments:
Regelsystem.vi ‏1494 KB

According to your code, what you are saving is an array of means (one from each iteration), and NOT the last iteration. If you want to keep the entire data, it would be a 2D array.
Why are you generating an entire waveform at each iteration? Shouldn't you just generate one point?
LabVIEW Champion . Do more with less code and in less time .

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I have a number of SFE2000 10/100 24 port POE switches.
They are configured and running OK. I want to be able to save the configuration and be able to load that saved configuration into another new swich in the case of a failure.
I have logged in and gone to Admin-File Management-Save Configuration. I then select the 'Backup' radio button and TFTP the configuration to my TFTP server. All works OK and I have a readable text file with the switch configuration on my TFTP server.
Now, here comes the problem.
I want to be able to restore that saved configuration on to a new switch.
I have set the new switch back to factory defaults. I go to Admin-File Management-Save Configuration. I then select the 'Upgrade' radio button and try and uploade the file into the switch.
If load to 'Running Configuration' the switch shows a status of 'Copy Finished' but says 'Copy completed with errors'
If load to 'Startup Configuration' the switch shows a status of 'Copy Failed' and says 'Copy completed with errors'
Am I missing something here???
I am guessing I should be able to load my saved Configuration back into a switch, shouldn't I??
And yes the switches are running the same firmware 3.0.0.17
Any help gratefully received. I am scratching my head here...
Alan

Hi Alan,
Thank you so much for your feedback.
When copying over TFTP, is there another error message following the described : %COPY-W-TRAP: The copy operation has failed ? I would suppose that at least a second message would be logged with the reason for the failure.
As far as the transfer of configuration files is concerned, it is always safer to make sure the FW versions of both devices are the same. As far as upgrading is concerned. Switches that use the older fw version 1.0.0.x need to be upgraded to 3.0.0.17 first using the easy upgrade utility. Switches with HW version 2 and FW version 2.x should be upgraded using the regular TFTP or HTTP method (not the easy upgrade utility). All of this can be read in the release notes for fw 3.0.0.17 and 3.0.0.18
As far as Xmodem is concerned, you make the connection to the switch using Hyperterminal, TeraTerm Pro or any other terminal emulator supporting Xmodem, when booting the switch, you can escape the boot sequence (given the switch does not boot up) by pressing Esc or Enter when this appears on the screen. You'll then have an option to "Download Software", select this option. Then on your terminal emulator, select to transfer file (send) using Xmodem. This should do the trick.
Hope this helps,
Best regards,
Nico Muselle
Sr. Network Engineer - CCNA

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Hello.
I'm using Photoshop CC 2014.2.2 for Mac on a perfectly built hackintosh (Yosemite, i7-4770K, GTX770, Intuos5 L, 32Gb RAM, 2 monitors).
The arrow cursor disappears randomly when dragged over the Save Mesh or Load Mesh dialogues. It's not that the arrow cursor disappears completely. Actually, instead of switching from liquify cursor to arrow cursor as it should, it stays a circle and I can see it behind the save/load mesh window. In order to make the arrow appear in front of the save/load mesh, I have to move it out of it, and carefully move it back in. If I drag the save/load mesh window to an area of the screen clear of the liquify filter window or to my second screen, the problem goes away.
Also, when liquifying, the cursor is a little laggy, like at a low frame rate and behind my pen. I can liquify with no problem, but I can't remember if this is the way the liquify cursor behaves now that the it is GPU accelerated.
All these problems go away if I disable "use graphics processor", but that's a no go for me. I have tried both OS X Default Graphic Driver and NVIDIA Web Driver, but it makes no difference.
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THANKS!

I've noticed it happens particularly when the arrow touches any of the text input fields, among other ways I haven't identified yet. The save mesh and load mesh are the only dialogs across Photoshop on which this problem happens.
Notice that the blue cursor drawn by me is where the cursor should be, and note that the liquify cursor can be seen behind the open mesh dialogue. In this case I have to draw the cursor outside of the open window, and drag it back in making sure I don't touch the search field.

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OS platform is windows XP.
First I programmed the way of using *.ini file.
But that not appropriate for Macintosh.
So, I like to know common way by using SDK's APIs.
Development env. is VS2008 and Ai CS5 SDK.
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