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MAPE of edges mismatch [message #1860320]

Fri, 28 July 2023 04:28

Eclipse User

Hello :)

I want to calculate the MAPE error of the edges mismatch. This is obtained by routesampler tool and returns "the mismatch between input and output count (deficit) as well as the input count (measuredCount) for each time interval" (cit. SUMO doc).

So, I want to calculate the MAPE of the mismatch. Let us consider the standard MAPE formula on wikipedia. Should I consider the numerator (A-F, actual - estimate) as the values on the deficit column, and the denominator (A) as the values on the measuredCount column? Am I right?

thanks

Re: MAPE of edges mismatch [message #1861377 is a reply to message #1860320]

Mon, 09 October 2023 16:28

Eclipse User

Calculating the Mean Absolute Percentage Error (MAPE) for the mismatch between the input and output count (deficit) as well as the input count (measuredCount) in SUMO is a reasonable approach. You can adapt the standard MAPE formula for your use case.

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