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Why must a nonlinear activation function be used in a backpropagation neural network? [closed]
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>>> in_vec = NP.random.rand(10)
>>> in_vec
array([ 0.94, 0.61, 0.65, 0. , 0.77, 0.99, 0.35, 0.81, 0.46, 0.59])
>>> # common activation function, hyperbolic tangent
>>> out_vec = NP.tanh(in_vec)
>>> out_vec
array([ 0.74, 0.54, 0.57, 0. ,...
Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
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142
Open a good text editor (I'd recommend TextMate, but the free TextWrangler or vi or nano will d...
How to append something to an array?
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4534
Use the Array.prototype.push method to append values to the end of an array:
// initializ...
Find the number of columns in a table
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Dmitry Bychenko
142k1616 gold badges129129 silver badges172172 bronze badges
answered Mar 18 '09 at 14:12
Nathan KoopN...
How to correctly display .csv files within Excel 2013?
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403
Open the CSV file with a decent text editor like Notepad++ and add the following text in the f...
git add, commit and push commands in one?
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242
Building off of @Gavin's answer:
Making lazygit a function instead of an alias allows you to p...
How can I remove the gloss on a select element in Safari on Mac?
...appearance:none;
in your css.
read this http://trentwalton.com/2010/07/14/css-webkit-appearance/
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Bootstrap: Open Another Modal in Modal
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Javascript worked for Bootstrap 4, however, CSS did not. Instead I hid the backdrop and then added .modal:after { content: ""; display: block; background: rgba(0,0,0, .5); position: fixed; top: 0; bottom: 0; width: 100%; z-i...
How to update two tables in one statement in SQL Server 2005?
...dited Jun 16 '15 at 20:12
sorin7486
45166 silver badges1919 bronze badges
answered Jan 11 '10 at 19:56
LBushki...
Declare and initialize a Dictionary in Typescript
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edited Mar 14 '16 at 8:05
answered Apr 8 '13 at 12:42
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