goku | Toy neural network in Go | Machine Learning library
kandi X-RAY | goku Summary
kandi X-RAY | goku Summary
(name was chosen for no reason other than "starts with Go-"). This is a toy neural network project. I'm learning Go and wanted something interesting to play around with. The "logic gate tests" were pulled straight from Stanford's Machine Learning course on Coursera.
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Top functions reviewed by kandi - BETA
- NewLayer returns a new Layer .
- sigmoid
- Fire starts all elements in the layer .
- Sigmoid returns the Sigmoid
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QUESTION
My brain froze with this advanced filtering. This task has exceeded my basic knowledge of filter
, map
etc.
Here I have an array with nested objects with array:
...ANSWER
Answered 2021-Jun-13 at 09:21You can use reduce
method of array. First find out the object inside data array and then add that to accumulator array as new entry by preserving the original structure.
QUESTION
How should I fix this in CentOS 7?
...ANSWER
Answered 2021-Jun-08 at 05:46Credits to jonno_FTW
QUESTION
I am getting this sympy related comparison error. Do you know how I can fix it? It doesn't seem that authors in the original repo are facing it. I see that for one of the pkl files, namely 001.pkl, the y2d is imaginary (not sure why), and is equal to 1.05147176800692e-6 + 3.72470439655723*I
.
I am running this code: https://github.com/DirtyHarryLYL/DJ-RN/blob/master/script/generate_3D_obj_GT.py
...ANSWER
Answered 2021-Jun-04 at 16:19The root problem is that "y2d is imaginary"; SymPy is just alerting you to the fact by refusing to try do a comparison that involves a number with non-zero imaginary part. Only real numbers can be used in comparison in SymPy. (By raising the error it is letting you know that your data set has a problem.)
QUESTION
I was trying to make a website by following a YouTube tutorial and i cant seem to toggle the navigation bar it doesnt collapse. I have tried different videos but it is still not working. I am very new to programming and this is my first project. Thank-you in advance for your guidance.
...ANSWER
Answered 2021-May-29 at 14:00you don't have a class named 'show-menu' so adding it to the element would make no effect
QUESTION
I wrote a normal code for deep copying an object and then printing both the original object as well as the copy object, before and after making some changes to the copy object.
This is to show that the change has not affected the original object, and that both the objects are independent of each other.
The problem is that the copy object shows the deep changed property even before the change was made.
One answer might be that somehow it's using some old values, since I tested this code on the Google Chrome browser. (I did the test many times to figure out the reason of it's behavior.) However that doesn't seem possible as I'm declaring them again and assigning new values each time the code executes.
The code:
...ANSWER
Answered 2021-May-14 at 17:10The console lazy loads objects. The blue square icon in the chrome console is a sign telling you that this happens.
QUESTION
Let's say I have the following dataframe, or spreadsheet:
...ANSWER
Answered 2021-Mar-29 at 15:34I did not know that it is not recommended to iterate rows of a pandas data frame, but since you mentioned it, I wanted to test it.
I recreated your data frame with the following:
QUESTION
I am making a vanilla js carousel. I have laid out basic previous and next functionality using js along with html and css.
Now I tried to use css-animations (keyframes) to do left and right slide-in/slide-out animations but the code became messy for me. So here I am asking that what minimal changes would be needed to get the same animation effects in this implementation ?
Will you go for pure JS based or pure CSS based or a mix to do the same ?
My goal is get proper animation with minimal code.
...ANSWER
Answered 2021-Feb-08 at 16:12I think the trick is pretty simple. ;)
You should not move one or two images at the same time. Instead you should move ALL images at once.
Let's start with the CSS:
QUESTION
I am using Python Virtual Environment for installing a package from Git Repo. When I use its setup.py file, I get the following error. How should I fix it?
...ANSWER
Answered 2021-Feb-03 at 03:51As the user metatoaster
suggested, I did the following:
commented this line that I added to ~/.bashrc and sourced it:
#export PYTHONPATH="~/venv/ipnet/lib/python3.8/site-packages"
removed the
--user
flag here:python setup.py install
QUESTION
I have an OBJ
file that has a structure similar to this:
ANSWER
Answered 2021-Feb-02 at 20:26The 'tail' section of that file contains RGB color values per triangle , which are those extra numbers "192 192 192". This is the information of color per face, and probably is misleading your program (mesh-fusion) when try to read the off file, because it is not expecting color per face information.
You have three possible solutions:
- Unmark the color per face option in meshlab dialog when exporting to off.
- Change your program to read and ignore color per face information, reading until end of line after the triangle coordinates.
- remove color per face in your off file with the command:
sed 's/192\ 192\ 192$//' mybed1.off > mybed2.off
QUESTION
I am using this GitHub repo https://github.com/davidstutz/mesh-fusion and I am following its instructions. The error I get after cmake ..
is as follows. How should I fix it?
ANSWER
Answered 2021-Jan-13 at 03:53I used lines 77-83 of this code: https://github.com/baidu-research/warp-ctc/blob/master/CMakeLists.txt
in my CMakeLists.txt
file:
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