ABAGAIL | library contains a number of interconnected Java packages | Machine Learning library
kandi X-RAY | ABAGAIL Summary
kandi X-RAY | ABAGAIL Summary
The library contains a number of interconnected Java packages that implement machine learning and artificial intelligence algorithms. These are artificial intelligence algorithms implemented for the kind of people that like to implement algorithms themselves.
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Top functions reviewed by kandi - BETA
- Train a network
- Creates a network perceptron
- Test for regression problem
- Connects this network to the output network
- Estimate the k - means of the given dataset
- Estimate the cluster centers
- Estimate the mixture distribution
- Estimates the covariance matrix
- Perform the decomposition of the matrix
- Transforms the given graph
- Trains the current state
- Estimates the mixture probabilities
- Choose a random splitter from a list of nodes
- Performs a decomposition using gaussian elimination
- Decomposes the matrix
- Runs all the iterations and prints the results
- Estimates the mean and standard deviation of the model
- Train the model
- Computes the singularity decomposition
- Train the data
- Trains the current policy
- Train a new value
- Estimate the ensemble
- Methode between two instances
- Build network
- Load a maze from a text file
ABAGAIL Key Features
ABAGAIL Examples and Code Snippets
Community Discussions
Trending Discussions on ABAGAIL
QUESTION
The goal of my code is to simulate a very primitive bank by reading banking actions from a text file. I successfully made the program using lists to store the information, but then figured I could redo it using nested dictionaries to remove the need for iteration through the lists.
...ANSWER
Answered 2020-Jul-24 at 17:02Looks like you're trying to use a global dictionary as your class fields.
Consider using proper class definitions as follows
QUESTION
I have the following setup: a UICollectionView
with a custom cell, where the user can select multiple cells and then perform some heavy image operation. Now I try to update the selected cells which the user selected with the result of that operation, which will be produced by a function of the subclassed custom cell. For all visible cells, the function is called on button press by the user and for all other cells, this happens via cellForItemAt
in order to be most efficient.
However, I face the problem now, that the visible cells are all updated but then after scrolling the cells right behind or before the visible cells do not get updated via cellForItemAt
but only when scrolling forth and back. Please see the attached video.
For demonstration purposes I just show a green UIView
for the image operation. Because that operation is resource heavy, I cannot use any of the UICollectionView
reloadData or similar, as they would deselect the selected cells, and manual re-selection will cause flickering.
ViewController
...ANSWER
Answered 2020-Mar-02 at 20:40UICollectionView defaults to prefetchingEnabled
== YES
, which means that the collection view will request cells before it needs to display them. If the app's state changes such that the cells that have already been fetched need to be displayed differently, you can implement the collectionView:willDisplayCell:forItemAtIndexPath:
method to update the cell.
It looks like this is exactly your problem... you turn on a feature that should change the way the cells look, but the cells that have been fetched but which aren't visible don't get updated. Implementing collectionView:willDisplayCell:forItemAtIndexPath:
should solve the problem.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ABAGAIL
You can use ABAGAIL like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ABAGAIL component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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