pax | A stateful pytree library for training neural networks | Machine Learning library
kandi X-RAY | pax Summary
kandi X-RAY | pax Summary
PAX is a JAX-based library for training neural networks. PAX modules are registered as JAX pytree, therefore, they can be input or output of JAX transformations such as jax.jit, jax.grad, etc. This makes programming with modules very convenient and easy to understand.
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Top functions reviewed by kandi - BETA
- Build update function
- Compute the gradient of a function
- Recursively update mod
- Train the model
- Get or create a new value
- Calculate gradient of a model
- Compute the forward product of x
- Train a single step
- Calculate the average pool of values
- Infer the shape of x
- Check if a window is unsafe
- Return a summary of the module
- Return the representation of the object
- Load pre - trained resnet
- Default jmp policy
- Unwraps a mixed - precision module
- Context manager for mutable submodules
- Temporarily modify modules
- Unflatten nested module
- Check if a module is mutable
- Update a single step
- Calculate gradient of loss_fn
- Get the module s version
- Freeze parameters
- Calculate the q - mean variance
- Setup TPU core
- Train a single training step
pax Key Features
pax Examples and Code Snippets
Lines of Code : 25License : Permissive (MIT)
Copyclass Counter(pax.Module):
count : jnp.ndarray
def __init__(self):
super().__init__()
self.count = jnp.array(0)
def __call__(self):
self.count = self.count + 1
return self.count
counter = Counter()
c import jax.numpy as jnp
import pax
class Linear(pax.Module):
weight: jnp.ndarray
bias: jnp.ndarray
parameters = pax.parameters_method("weight", "bias")
def __init__(self):
super().__init__()
self.weight = jnp.array(0 fc = pax.Linear(2, 2)
fc = fc.replace(weight=jnp.ones((2,2)), bias=jnp.zeros((2,)))
f = pax.Sequential(
pax.Linear(2, 3),
pax.Linear(3, 4),
)
f = f.replace_node(f[-1], pax.Linear(3, 5))
print(f.summary())
# Sequential
# ├── Linear(in_dim=2, Community Discussions
Trending Discussions on pax
QUESTION
I'm trying to build a static version of libnfnetlink on an alpine build container. It uses the usual autogen->configure->make->make install route but for some reason it complains at the make stage about unknown types (u_int8_t, u_int16_t etc)
The output of each command:
...ANSWER
Answered 2022-Apr-05 at 13:27So it seems I can answer my own question. I was using the latest release of libnfnetlink last week when I had the issue (1.0.1). There was a new release today (1.0.2) that had 9 years worth of fixes released, one of which was to not do the conversions I was having issues with e.g. __16 -> u_int16_t.
All builds fine now (and note to self, always check the history of the master branch)
QUESTION
The problem is, I need to calculate average number of pages/hits after reaching the pax page (including pax hit).
The database is:
...ANSWER
Answered 2022-Mar-15 at 21:24Finding all pax pages and the ones after it could be done with exists. Rest is straight forward:
QUESTION
I'm creating a discord bot which also has a music part. I have it working but i wanted to give the info to the user of which song it's playing. Right now I've this for the play command:
...ANSWER
Answered 2022-Mar-05 at 14:05The function YoutubeDL.prepare_filename generates a string that's a valid file name, mangling the video title if necessary and including the video ID and extension. It seems you want just the video title, so you can just do the same thing that function does manually.
The way they get the video title is:
QUESTION
I am working with the Binance API. I am connecting to their API and trying to assess if Binance has a list of assets on their platform or not. The list of assets is seen below:
...ANSWER
Answered 2021-Sep-21 at 14:37Try this:-
QUESTION
I'm interested in facet plots which would have both free scales (because units of different facet groups are different) and variable facet width or height (because different facets have different numbers of observations plotted in them). Currently, I'm able to achieve either goal but not both. Here's a minimal example:
...ANSWER
Answered 2022-Jan-18 at 17:09You can use the independent argument in ggh4x::facet_grid2() to achieve this. Note that you cannot have both free axes and independent scales in the same dimension.
QUESTION
I've reviewed a lot of answers to similar questions but cannot find this one. On startup I get:
...ANSWER
Answered 2022-Jan-17 at 06:20You are getting an error saying,
org.wso2.carbon.user.core.UserStoreException: Admin user can not be assigned to Admin role Add-Admin has been set to false. Please do the assign it in user store level
in WSO2IS-5.10 you can set true in /repository/conf/user-mgt.xml file , in your user-mgt.xml file it is in false state
QUESTION
i'm trying to get names of products but when it gets to the sponsored products it returns None. Here's my code;
ANSWER
Answered 2021-Dec-18 at 17:46Note First of all, take a look into your soup /doc_nextpage - There is the truth you processing the data on.
What happens?In your doc_nextpage the html for your sponsored products is empty and thats why you get these None.
They are empty because they will be provided dynamically by website and requests could not handle this. It is no browser, that will interpret / manipulate data.
How to fix?One option is to simulate browser behavior with selenium and get page_source to process it with beautifulsoup or with selenium itself.
QUESTION
In Linux, I am trying to generate an uncompressed PAX archive containing a Global Extended Attributes entry using either one of the following commands:
A) Specifying the pax options (implies --xattrs):
ANSWER
Answered 2021-Dec-14 at 15:51The answer was in the gnu document. I need to use the the globexthdr prefix to indicate I want to create a global extended attribute header entry, like this:
QUESTION
I have this query that helps me to find separate key words within strings (very useful with utm_campaign and utm_content):
...ANSWER
Answered 2021-Dec-07 at 23:38You don't really need the interior select statements as your campaign data should be in the same row of the table.
Change this:
QUESTION
I have a data and a vector contain name of variables and i want to create new variable contain rowsum of variables in my vector, and i want the name of new variable ( sum of variables in my vector) to be concatenation of names of variables
for example i have this data
...ANSWER
Answered 2021-Nov-04 at 10:56It's not a one line solution but you can set the name on the subsequent line:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install pax
Below is a simple example of a Linear module. The implementation is very similar to a normal python class. However, we need an additional line. to declare that weight and bias are trainable parameters of the Linear module.
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