3Blue1Brown.com | This is a Next | Frontend Framework library
kandi X-RAY | 3Blue1Brown.com Summary
kandi X-RAY | 3Blue1Brown.com Summary
This is a Next.js project bootstrapped with create-next-app.
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Top functions reviewed by kandi - BETA
- Creates an image grid .
- Creates an InteractiveWindow .
- Create a dart animation
- Initialize a new Graph shader .
- Creates a new GraphLine .
- Creates a GraphPoint
- Creates surface visualization of surface .
- Produces a list of connected nodes .
- Carousel .
- Creates a player animation animation
3Blue1Brown.com Key Features
3Blue1Brown.com Examples and Code Snippets
Community Discussions
Trending Discussions on 3Blue1Brown.com
QUESTION
I am using PyTorch in order to get my neural network to recognize digits from the MNIST database.
...ANSWER
Answered 2021-Aug-05 at 22:10Here are a few points that would be useful for you:
At first glance your model is not learning since your prediction are as good as a random guess. The first initiative would be to monitor your loss, here you only have a single epoch. At least you could evaluate your model on unseen data:
QUESTION
I don't know how to plot mappings in python, and by mappings I mean nonlinear mappings, for linear ones there is already GeoGebra that you can use it to visualize them, but I can't find a site or even a python script to visualize nonlinear maps, to understand what I mean by nonlinear maps here is this picture
It is from 3blue1brown, and actually it is a plot of the complex function f(z)=z**2
but you can easily transform it to a map, which is F(x,y)=(x**2-y**2,2*x*y)
So my question is, what libraries should I use to plot these things in python?
...ANSWER
Answered 2021-Jun-03 at 07:04NOTE: this is by no means a good solution, I am writing this answer for the purpose of you having an answer at all, no matter how good or bad
My approach is to create an image and treat each pixel as a dot on a graph by plugging in the x coordinate of the pixel into a function that returns a number that is checked against the y coordinate of the pixel. If the result of the function is equal to the y coordinate, the pixel's color is changed. I added a few options to customize the look of the graph. Here is the function (it is only a prototype mean and is not at its potential efficiency, if you like this approach I can improve the code):
QUESTION
I have a script that download a playlist of video info as json file.
Yesterday I get video description with \n
newline characters, but today those newlines are now just a space and the extracted description is truncated . I remember no change to my code and no update to youtube-dl
.
Did youtube change something? Or did I make a mistake somewhere?
Python 3.8.1, youtube-dl 2020.6.16.1
Here's the code that currently extract video description with no newlines.
...ANSWER
Answered 2020-Jul-09 at 07:47This is an issue with youtube-dl that seems to have started today. It is most likely related to changes on Youtube's side.
QUESTION
If I had 3 lines of manim text,
...ANSWER
Answered 2020-Apr-25 at 02:56There are two types of containers in Manim, Groups
and VGroups
, the difference is that VGroups
can only contain VMobjects
(objects based on Bezier curves), whereas Groups
can be of other types like Images (you cannot group images in VGroups
, only in Groups
).
As I have already explained here, the complete documentation does not exist, only parts (EulerTour and TB). If you want to learn how they are used, I can leave this and this links, but in general, for now, you will have to learn from the source code (VGroup
is a subclass of VMobject
, and VMobject
is a subclass of Mobject
).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install 3Blue1Brown.com
Install Yarn
Install Git LFS
Install an MDX syntax highlighting plugin for your code editor
If installing Git LFS for the first time on your user account, run git lfs install
Run yarn dev
Open http://localhost:3000 to see the site
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