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Shing Mei Chiew


Last seen: 4 months ago |  Active since 2021

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Data pre-processing function in ANN model
I need to use ANN model to formulate explicit equations for predicting my data output. I preprocessed my raw data where I normal...

7 months ago | 1 answer | 0

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Explicit equation did not give the result same as the output value obtained from ANN model
I developed my ANN model using tangsig activation function for the hidden layer and purelin for the output layer. I have saved t...

9 months ago | 0 answers | 0

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Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

1 year ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

1 year ago