Posts by Raul Nascimento • 103 points
8 posts
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viewsA: What is a weight in a neural network?
For a typical neuron, if the inputs are X1, x2, and X3, the synaptic weights to be applied to them will be denoted w1, w2, and W3. The weight shows the effectiveness of a specific input. The higher…
answered Raul Nascimento 103 -
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answers681
viewsA: Learning in neural networks
We can think of learning in neural networks the same way we think when we want to understand how humans learn, I’ll give you a practical example here, imagine Michael Jordan training to hit the…
artificial-intelligenceanswered Raul Nascimento 103 -
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answer43
viewsQ: What is a weight in a neural network?
A neural network is composed of several elements, such as input values (X1, x2, X3...) the output that passes through an activation function, with a bias (bias) that controls the x-axis and shows…
asked Raul Nascimento 103 -
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answers4140
viewsA: What is bias in neural networks?
In the neural network, some inputs are provided to an artificial neuron and, at each input, a weight is associated. The weight increases the inclination of the activation function. This means that…
artificial-intelligenceanswered Raul Nascimento 103 -
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answer75
viewsQ: Error executing "module" code
When performing an exercise on module, the following "Typeerror: not all Arguments converted During string formatting,"happens? #coding: utf-8 num = input("Digite um número: ") if(num % 2 ==0):…
pythonasked Raul Nascimento 103 -
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answers353
viewsQ: Attributeerror: 'numpy.ndarray' Object has no attribute 'pop'
I am trying to run this code nhttps://colab.research.google.com and gives this error. # Preprocessing function #n está funcionando :( def preprocess(data, columns_to_ignore): # Sort by descending id…
pythonasked Raul Nascimento 103 -
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answer48
viewsQ: Are there problems using special characters in Python codes?
Thinking of leaving the codes more sleek and sleek would it be possible to use special characters in the codes? It would bring some problem?
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answer463
viewsQ: Nameerror: name 'Window' is not defined
I’m following this PDF, I’m on page 10, the code is wrong and I don’t know why. from tkinter import * class Janela: def __init__(self,toplevel): self.fr1 = Frame(toplevel) self.fr1.pack()…