Math - Reference Previous Value
Antonio Exley
Posted on 12.07.2018 17:17
Hello,
I feel like I am missing something. Is there a way to create a formula in Dewesoft that can use a previous value for a reference? For example:
X = 1 + (current value / previous value)
Urban Baš
Software Test Engineer I
Software Test Engineer I
Posted on 13.07.2018 07:45
Attached files:
Hi,
yes, there is. In you example the math formula would be:
X=1+(y/y.data(-1))
This formula will divide the current signal value with the value this signal had one sample earlier.
Attached files:
Antonio Exley
Posted on 14.07.2018 00:18
@Urban Baš
Perfect! Thank you! I was using the .data incorrectly.
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