Missing months in Prediction with Fuzzy Logic

Hello guys,

I am using Fuzzy Logic to conduct predictions on electricity prices.

I have designed a FIS with 8 inputs and 1 output, but I am consistently getting the same error. The predictions I get always miss the same months: february, march, september, october, november and december. Hence, I am only obtaining predictions for half of the months I need. I have data from 6 years and this happens all over the years, always "ignoring" the same months. I have attatched an image of the plot I am obtaining, in case I haven't explained the problem.

Would anyone happen to know why this may be happening? My knowledge in this matter is limited and i don't know where the problem could be.

I would really appreciate if anyone could provide some insight,

Many thanks,

Natalia

[Athul Prakash]

Could you provide more details as to the data you are using or the code you're running to generate the Fuzzy Inference System?

[NATALIA ARREGUI GONZALEZ]

Hello,

I am using 8 variables (Month, Day of the week, period referring to the hour of the day [1 24], wether if it is a working day or not, temperature, load, last 24 hours load, last week load) to predict electricity price. I have data from the last 6 years. I will attach pictures of the plot that I am obtaining with the predicted prices, and 2 pictures of the fuzzy network I have created. The fuzzy network I have created it with the Neuro-Fuzzy designer app.

I hope this helps to understand the problem,

Many thanks for your response,

Natalia