magenta | Magenta : Music and Art Generation with Machine Intelligence | Machine Learning library
kandi X-RAY | magenta Summary
kandi X-RAY | magenta Summary
Magenta is a research project exploring the role of machine learning in the process of creating art and music. Primarily this involves developing new deep learning and reinforcement learning algorithms for generating songs, images, drawings, and other materials. But it's also an exploration in building smart tools and interfaces that allow artists and musicians to extend (not replace!) their processes using these models. Magenta was started by some researchers and engineers from the Google Brain team, but many others have contributed significantly to the project. We use TensorFlow and release our models and tools in open source on this GitHub. If you’d like to learn more about Magenta, check out our blog, where we post technical details. You can also join our discussion group. This is the home for our Python TensorFlow library. To use our models in the browser with TensorFlow.js, head to the Magenta.js repository.
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Top functions reviewed by kandi - BETA
- Build a genie model
- Simple LSTM encoder
- Compute the weighted average of the tensor
- Simple LSTM decoder
- Creates a model
- Predict sequence prediction
- Creates an acoustic model
- R Compute the Poisson V -OR probability matrix
- Build the graph
- Generates a BidirectionalRNN layer
- Converts input tensors to model inputs
- Run a generator with the given flags
- Train the model
- Proximal discriminator
- Convenience function to return a function that can be used to convert a note sequence into a function
- Get estimator spec
- Connects the model
- Compute the weighted average of t
- Generate a sequence of strings for an arbitrary style image
- Generate a sequence
- Loads a list of NoteSequences
- Process a key - value pair
- Start the capture
- Convert a NoteSequence to tensors
- Returns a function that builds the build graph
- Build the model
- Create a pipeline
magenta Key Features
magenta Examples and Code Snippets
Lines of Code : 208License : Non-SPDX (NOASSERTION)
Copy[1266874889.709] 00000.00000> Available physical memory: 2032dMB
[1266874889.709] 00000.00000>
welcome to lk/MP
[1266874889.709] 00000.00000> INIT: cpu 0, calling hook 0xffffffff8006e2d4 (global_prng_seed) at level 0x30000, flags 0x1
[1266 git clone https://github.com/hpssjellis/google-magenta-midi-music-on-linux-hello-world.git
cd google-magenta-midi-music-on-linux-hello-world
bash setup.sh
cd ~/mymagenta/magenta
bash a01-rnn_basic.sh
bash a03-extra-installs.sh
bazel run //mag docker run -it -p 6006:6006 -v /tmp/magenta:/genre-melodies justinshenk/melodic
sudo apt-get update -y
sudo apt-get install libasound2-dev libasound-dev libjack-dev git -y
curl https://raw.githubusercontent.com/tensorflow/magenta/master/magenta/tool #!/usr/bin/env python
"""
Demonstration of all the ANSI colors.
"""
from prompt_toolkit import print_formatted_text
from prompt_toolkit.formatted_text import HTML, FormattedText
from prompt_toolkit.output import ColorDepth
print = print_formatted_te Community Discussions
Trending Discussions on magenta
QUESTION
I ran into a problem when using the simplest UICollectionView and UICollectionViewFlowLayout.
The collection itself works fine, but when the cell is removed, there are problems with the animation.
Here is a code example that demonstrates the problem:
...ANSWER
Answered 2022-Mar-04 at 11:02It seems like there is a problem with your array. It's created dynamically and has conflicts with UICollectionView's implementation.
Try replacing your array with the following static array.
QUESTION
I have a simple function that is filtering an array.
I only want the string value, not the entire object.
Why is the entire object coming back and not just the string?
I get the desired output if I switch the return to a console.log()
Any ideas?
Here is the code
...ANSWER
Answered 2022-Jan-13 at 07:17Because filter() always return an array. you want filter from return array. using [0].header You can do it !
Try this code it's work
QUESTION
How to show/hide elements depending on the current Hour?
- show 1st SPAN from 12:00 to 14:00 (Hide other spans)
- show 2nd SPAN from 17:00 to 03:00 (Hide other spans)
- show 3rd SPAN from 07:00 to 10:00 (Hide other spans)
Attempt
...ANSWER
Answered 2021-Jul-28 at 08:47you are using same time for pagi, siang and malam. So you can do it with single vairable in following way.
QUESTION
I would like to generate a hexagonal lattice heat-map in which each cell represents a group. Likewise, each cell would be a hexagon with a unique color (fill, set by a column color in the data-frame) value, and a saturation (alpha) value corresponding to continuous decimal values from a chemical concentration dateset.
I would like to use a standardized data format which would allow me to quickly construct figures based on standardized datasets containing 25 groups.
For example, a datasheet would look like this:
...ANSWER
Answered 2021-Dec-22 at 01:52If you're open to creating the plot in Python, the following approach would work:
QUESTION
I'm trying to write a matrix that transforms between the local coordinates of a transformed rectangle on the screen and the viewport coordinates.
As illustrated in the following graph:
- The red local (L) coordinates represent the rectangle, from (0, 0) to (1, 1)
- The orange global (G) coordinates represent the viewport, from (0, 0) to (1, 1)
- The rectangle is centered at its (0.5, 0.5) coordinates, and rotated around that pivot by theta (orange)
- I'm trying to write a matrix that transforms the green local coordinates into the magenta global coordinates
So far, I have the following code, which works for translation and scaling, and seems to rotate in the right direction.
But there seems to be some form of skewing when rotation is applied:
...ANSWER
Answered 2021-Dec-13 at 19:22I managed to solve my issue by using absolute pixel coordinates for the viewport instead of a relative [0, 1] range. I'm not exactly sure how to explain it, but I think the fact that the coordinate system was not of the same length on both axes introduced the skewing.
QUESTION
I have searched literally all over the Internet and could not find a working solution to my problem.
I have a JTable, to which I want to dynamically change the background colors of multiple rows without affecting the background color of the other rows which colors might have already been altered.
The color change is triggered by an actionListener on a JMenuItem of a ContextMenu, as shown in the follwowing:
The code that I tried so far is as follows:
...ANSWER
Answered 2021-Nov-08 at 19:55You could keep a map which maps row indices to colors and use it in your default renderer. In the action listener you just need to put the row index with the assigned color into this map.
QUESTION
I know that the asterisk is used to unpack values like system args or when you unpack lists into variables.
But I have not seen this syntax here before in this example of asyncio.
I was reading this article here, https://realpython.com/async-io-python/#the-10000-foot-view-of-async-io , but I don't understand what the asterisk operator is doing in this context.
...ANSWER
Answered 2021-Sep-30 at 15:49The asterisk isn't before makerandom, it's before the generator expression
QUESTION
Totally a newbie to the concept I am asking about.
I have a maven projet, with the support of project lombok and Slf4j for logging. I expect the timestamp to be present in the log output. But I observe only the class name and the message.
Could anyone guide me through or suggest some links to go to?
- pom.xml
ANSWER
Answered 2021-Aug-17 at 15:19From the error you posted in the comment I think your problem is version incompatibility I did a test with the following dependencies and your logback.xml
QUESTION
The goal is to create a smooth scrolling real time plot with multiple traces.
I was able to do this for a single trace, but when I add more lines to transition, the animation seems to get messed up. I have a feeling that transitions are being looped through and colliding, but I can't figure out how to prevent this.
If you set N_CH = 1 in the snippet, things run smoothly. When it's set to N_CH = 4 then the animation becomes jerky (seems like the transitions aren't fully completing) and also (interestingly) the x-axis scrolling appears to become 4 times faster than when N_CH = 1.
You can recover the smoothness by changing the transform in the tick() function to match the number of channels (i.e. iScale(-4) for N_CH = 4) but this isn't "correct" as the translation speed is artificially fast. In the end, I need accurate time measurement in real-time.
I've tried various different approaches including:
- adding traces to a group and trying to translate the group
- refactoring the
dataobject and allowingd3to iterate through the data structure with aselectAll()call
... the results always seem to be the same.
...ANSWER
Answered 2021-Jul-29 at 21:25There are a few issues here:
- xScale vs iScale:
You draw your data based on iScale, but draw your axis based on xScale: there's a discrepancy here right away: the ranges of each scale are different. But there is no reason why you shouldn't use the same scale for both: this way you'll never have any discrepancy between drawing and axis. If you remove the clip path and remove the tick function, you'll notice your lines aren't initially rendered where you expect them:
- Misuse of transition.end()
D3's transition event listeners are for each transition. You are transitioning many elements, this is triggered when every line finishes. So after the four lines finish transitioning the first time, you trigger the tick function four times: this results in all sorts of chaos since the function is intended to be called once to transition all lines at once.
On re-read of the question, you've spotted this issue of calling the tick function 4x instead of once:
You can recover the smoothness by changing the transform in the tick() function to match the number of channels (i.e. iScale(-4) for N_CH = 4) but this isn't "correct" as the translation speed is artificially fast.
If we fix this so that we call the tick function once, when all line transitions are complete, we address the smoothness issue:
QUESTION
I am trying to make a plot that captures data and color codes them based on multiple conditions.
I have successfully made a graph before using this code:
...ANSWER
Answered 2021-Jul-20 at 21:43This could be achieved by concatenating your CL and TF columns aand mapping the new variable on the color aes like so:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install magenta
Magenta maintains a pip package for easy installation. We recommend using Anaconda to install it, but it can work in any standard Python environment. We support Python 3 (>= 3.5). These instructions will assume you are using Anaconda.
If you are running Mac OS X or Ubuntu, you can try using our automated installation script. Just paste the following command into your terminal. After the script completes, open a new terminal window so the environment variable changes take effect.
If the automated script fails for any reason, or you'd prefer to install by hand, do the following steps.
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