E2.3 Given a two-input neuron with the following weight matrix and input vector: w=[32] and p = [-5 7], we would like to have an output of 0.5. Do you suppose that there is a combination of bias and transfer function that might allow this? i. Is there a transfer function from Table 2.1 that will do the job if the bias is zero? ii. Is there a bias that will do the job if the linear transfer function is used? If yes, what is it? iii. Is there a bias that will do the job if a log-sigmoid transfer function is used? Again, if yes, what is it? iv. Is there a bias that will do the job if a symmetrical hard limit transfer function is used? Again, if yes, what is it?
E2.3 Given a two-input neuron with the following weight matrix and input vector: w=[32] and p = [-5 7], we would like to have an output of 0.5. Do you suppose that there is a combination of bias and transfer function that might allow this? i. Is there a transfer function from Table 2.1 that will do the job if the bias is zero? ii. Is there a bias that will do the job if the linear transfer function is used? If yes, what is it? iii. Is there a bias that will do the job if a log-sigmoid transfer function is used? Again, if yes, what is it? iv. Is there a bias that will do the job if a symmetrical hard limit transfer function is used? Again, if yes, what is it?
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question
![E2.3 Given a two-input neuron with the following weight matrix and input vector:
w=[32] and p = [-5 7], we would like to have an output of 0.5. Do you
suppose that there is a combination of bias and transfer function that might allow
this?
i. Is there a transfer function from Table 2.1 that will do the job if the bias is zero?
ii. Is there a bias that will do the job if the linear transfer function is used? If yes,
what is it?
iii. Is there a bias that will do the job if a log-sigmoid transfer function is used?
Again, if yes, what is it?
iv. Is there a bias that will do the job if a symmetrical hard limit transfer function is
used? Again, if yes, what is it?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a1e257e-6396-4cca-8365-0607c5773155%2F682e706a-f9db-4064-b346-f38f5e4ce9e9%2F2t468yp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:E2.3 Given a two-input neuron with the following weight matrix and input vector:
w=[32] and p = [-5 7], we would like to have an output of 0.5. Do you
suppose that there is a combination of bias and transfer function that might allow
this?
i. Is there a transfer function from Table 2.1 that will do the job if the bias is zero?
ii. Is there a bias that will do the job if the linear transfer function is used? If yes,
what is it?
iii. Is there a bias that will do the job if a log-sigmoid transfer function is used?
Again, if yes, what is it?
iv. Is there a bias that will do the job if a symmetrical hard limit transfer function is
used? Again, if yes, what is it?
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