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Error using Predict: "The data being evaluated is not formatted correctly"

N KF
Posted 2 years ago
POSTED BY: N KF
6 Replies
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Should work now.
POSTED BY: Mariusz Iwaniuk
Rohit Namjoshi
Rohit Namjoshi
Posted 2 years ago

Hi Mariusz,

I was also wrong. The problem is the use of \[RightArrow] rather than ->. Nice catch!
POSTED BY: Rohit Namjoshi
Rohit Namjoshi
Rohit Namjoshi
Posted 2 years ago

Hi N KF

Take a look at

index // Counts // ReverseSort

The value 259.2 appears twice. That is the problem, two different time values cannot have the same index value.
POSTED BY: Rohit Namjoshi

It looks like p wants a single number as input.
POSTED BY: Daniel Lichtblau
N KF
N KF
Posted 2 years ago

Thanks, but I have tried to take out the

Predict[trainData, Method→"NeuralNetwork"]

itself to run, then get the same result
POSTED BY: N KF

Ah. My mistake, I misread where the error message was located.
POSTED BY: Daniel Lichtblau
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