chi | level framework for advanced deep learning | Machine Learning library
kandi X-RAY | chi Summary
kandi X-RAY | chi Summary
Chi provides high-level operations for writing and visualizing experiments.
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Top functions reviewed by kandi - BETA
- Creates a flask app
- Context manager
- Run the function
- Run the program
- Execute a DQN experiment
- Run a command in parallel
- Print an environment
- Log the top log to a file
- Generate a DAG for a given experiment
- A wrapper for bdgp_chains
- Convolutional convolutional network
- Redirect stdout to stdout and stderr
- Write the layers to a JSON file
- Generate the ChainEnv Chain
- Start TensorBoard
- Execute a command
- Perform a step
- Wrapper for _run
- Decorator to define a resource
- Install a remote module
- Initialize a new connection
- Sample sampling
- Return a list of PIDs for a given port
- A context manager that writes messages to the pool
- Test for full capacity
- Train the model
chi Key Features
chi Examples and Code Snippets
Lines of Code : 4License : Permissive (MIT)
Copy@chi.experiment
def my_experiment(logdir, a=0.5):
print(logdir)
...
git clone git@github.com:rmst/chi.git
pip install -e chi
Community Discussions
Trending Discussions on chi
QUESTION
Using Aids2 dataset from package MASS, I am applying Ansari-Bradley Non-Parametric Test to test Group Independency by this snippets
ANSWER
Answered 2021-Jun-13 at 04:26Since object like "QuadTypeIndependenceTest" and "ScalarIndependenceTest" are created from the results of coin packages, there is specific function to extract the pvalue, using coin::pvalue(obj), Special thanks for pointing @AntoniosK
QUESTION
I want to hand over to a function a pointer to an object and then work with this in the function. However this somehow does not work. Please excuse if my nomenclature is not correct. I haven't worked with c++ for a while. Here is my code:
...ANSWER
Answered 2021-Jun-12 at 03:00Try to use:
QUESTION
I am using lmfit for solving a non-linear optimization problem. It works fine to the point where I am trying to implement a measurement error as the standard deviation of the dependent variable y (sigma_y). My problem is, that I cannot interpret the Information criteria properly. When implementing the return (model - y)/(sigma_y) they just raise from really low to very high values.
i.e. [left: return (model - y) -weighting-> right: return (model - y)/(sigma_y)]:
- chi-square 0.00159805 -> 47.3184972
- reduced chi-square 1.7756e-04 -> 5.25761080 expectation value is 1 || SO discussion
- Akaike info crit -93.2055413 -> 20.0490661 the more negative, the better
- Bayesian info crit -92.4097507 -> 20.8448566 the more negative, the better
My guess is, that this is somehow connected to bad usage of lmfit (wrong calculation of Information criteria, bad error scaling) or to a general lack of understanding these criteria (to me reduced chi-square of 5.258 (under-estimated) or 1.776e-4 (over-estimated) sounds like a really poor fit, but the plot of residuals etc. looks okay for me...)
Here is my example code that reproduces the problem:
...ANSWER
Answered 2021-Jun-12 at 02:48Well, in order for the magnitude of chi-square to be meaningful (for example, that it be around (N_data - N_varys), the scale of the uncertainties has to be correct -- giving the 1-sigma standard deviation for each observation.
It's not really possible for lmfit to detect whether the sigma you use has the right scale.
QUESTION
I am trying to use navbar with fixed-top class so that the menu will not pull down the element of the page when it is collapsed. But when I use the fixed-top class, the navbar will go over the container (in width) as if it was inside a container-fluid while i use a container class to have the menu and the site in the middle of the page (not a full width). Is there a way to have a navbar with fixed-top but not at full width?
This is the code:
...ANSWER
Answered 2021-Jun-11 at 11:54When using position:fixed the element is removed from the normal DOM flow so it no longer relates to other page elements including its parent container.
If you want limit the navbar to the container width, use the container inside the navbar to wrap the navbar content...
QUESTION
ANSWER
Answered 2021-Jun-09 at 19:36Since you weren't providing the information I asked for, I tried to write a small test case, seeking to get at the core of your problem.
Mixing numpy and sympy is tricky and somewhat unpredictable. But sometimes sympy symbols can be used in numpy expressions.
QUESTION
I'm creating my first Flask project. The first part of the project is obviusly the login part. I made with html tho page for sign up and login. Then I wrote the flask part of the project. The code is the following, divided in the main.py file
...ANSWER
Answered 2021-Jun-08 at 09:25Creating a database at runtime is not preferred. Flask app needs to be connected to a database on start. You may create tables at runtime.
QUESTION
I'm trying to get the input tag and use click() by using selenium.
Here is my code:
...ANSWER
Answered 2021-Jun-08 at 04:21The element that you are looking for, is in iframe. So we would have to change the driver focus in order to interact with the desire element or elements :
Iframe xpath :
QUESTION
I have an API to read the information from an identity card (KYC) but this API from another part and I paid for the part to use this API (This API is "you take the picture of your ID card then this API will generate a JSON file with the information of the ID card- I show it below). I would like to save the information I get when I import the image of the Identity card to my Database. It's like creating an API contain the API which I paid. with Input is an Image and output is the data saved to my database. I do it in Nodejs. I need to upload an image then the image will be sent to the API which I paid then This paid API export a JSON file and then that JSON file will be saved to my Database. Please help me or tell me the keyword for my research. The JSON File.
...ANSWER
Answered 2021-Jun-01 at 04:21Now let’s suppose you’re using this API as a client, it would return you the above mentioned data. Though, how you save the data upon the database is on you either from a client or directly from a server.
As a client:
- Call the api using axios.
- Call your api(you can make one in express) and send it the JSON you have received.
- This API on your server would convert the JSON keys as columns and the values as a record, that is daved in your database.
As a server:
- You can create a route on your API that makes an axios HTTP request to the API you’re paying for, i.e api.fpt.io to obtain the JSON data.
- After that it parses the response stores it in the database and returns the response of your choice, probably the copy of JSON data itself.
QUESTION
I'm failing to process the below code in the pipeline (it's imblearn pipepline)
ANSWER
Answered 2021-May-31 at 10:26This is happening because you have a text transformer object in your pipeline. The problem with this approach is that the pipeline will pass the whole dataframe to the TfidfVectorizer. However, the text transformers of scikit-learn expect a 1d input.
Passing a 2d dataframe to TfidfVectorizer causes some weird processing where it mistakes the column names as documents. You can check with this simple example:
QUESTION
users = [
{'id': 0, "name": "Hero"},
{'id': 1, "name": "Dunn"},
{'id': 2, "name": "Sue"},
{'id': 3, "name": "Chi"},
{'id': 4, "name": "Thor"},
{'id': 5, "name": "Clive"},
{'id': 6, "name": "Hicks"},
{'id': 7, "name": "Devin"},
{'id': 8, "name": "Kate"},
{'id': 9, "name": "Klein"},
]
# list of users
friendship_pairs = [(0, 1), (0, 2), (1, 2), (1, 3), (2, 3), (3, 4), (4, 5),
(5, 6), (5, 7), (6, 8), (7, 8),
(8, 9)] # list of friendship pairs
# it is easy to make a dictionary list of friendships for the IDs as the friendship_pairs and written in terms of IDs
# what if I wanted this dict to show for example "Hero": ["dunn","Sue"] instead of 0:[1,2]
friendships = {user['id']: [] for user in users}
for i, j in friendship_pairs:
friendships[i].append(j)
friendships[j].append(i)
display(friendships)
# I made a dictonary of intergers:names
user_Ids = list(user['id'] for user in users)
user_Names = list(user['name'] for user in users)
converter = dict(zip(user_IDS, user_Names))
# How can I use this to turn 'friendship_pairs' into something like 'friendship_pairs_names'
# which has the same information has friendship_pairs but uses their names
ANSWER
Answered 2021-May-30 at 12:11You can try this
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