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Richard Palmer


Attivo dal 2015

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Domanda


read xlsx file with headers and mixed double and character data into a matlab table inside a matlab program
I cannot find a way to read in the data with headers and all data types into memory. Clearly it can be done: I can click a few...

circa 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to turn matlab table into appropriate input for neural net package
I have a matlab table (T) with numeric and nominal variables. Other matlab documentation shows a "dummytable" function that tur...

circa 7 anni fa | 2 risposte | 0

2

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Risposto
How to divide my dataset into validation and test set in deep networks with Auto-Encoders?
Your percentages do not add up to 1.

circa 7 anni fa | 0

Domanda


how do I move mixed (numeric, categorical, logical} data into a table for subsequent analysis
I am using the adult incomes dataset. It contains numeric and nominal data. It also contains a nominal/logical variable (did i...

circa 7 anni fa | 1 risposta | 0

1

risposta

Domanda


Neural Network Classification: cost function, regularization parameter, availability of the hidden layers...
How do I derive the cost function J from a nn classification model? How can I set a regularization parameter? Is this approa...

quasi 9 anni fa | 1 risposta | 0

1

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Risolto


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:...

circa 9 anni fa