Get waveform value at specific time

[tintin_99]

Hi ,I have an analog waveform and I would like to read the value at a specific time. ( Let's say 12s from start) . Is there any function that can directly do it for me instead of working on timestamps and dt 

Thanks

[camerond]

There's always "Wait (ms)".

Cameron

[altenbach]

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@camerond wrote:

There's always "Wait (ms)".

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I assume the OP is looking for something similar to "index array" but with a time input instead of an index and a waveform instead of an array.

I think you need to make your own. Should be simple enough. 😉

[tintin_99]

How about WDT Get XY Value DBL?

[altenbach]

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@tintin_99 wrote:

How about WDT Get XY Value DBL?

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That should do it. Set Y position format to "relative time". (of course if you look inside, all it does is what the OP is already doing) 😄

(Personally, I would actually implement interpolation in case the exact time point is not available...)