locator | deep learning prediction of geographic location | Machine Learning library
kandi X-RAY | locator Summary
kandi X-RAY | locator Summary
locator reads in a set of genotypes and locations, trains a neural network to approximate the relationship between them, and predicts locations for a set of samples held out from the training routine. Samples with known locations are split randomly into a training set (used to fit model parameters) and a validation set (used to tune hyperparameters of the optimizer and evaluate error after training). Predictions are then generated for all samples with unknown coordinates. By fitting multiple models to different regions of the genome or to bootstrapped subsets of the full SNP matrix, the approach can also estimate uncertainty in a location estimate.
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Top functions reviewed by kandi - BETA
- Filters out SNPs based on allele counts
- Replace missing data
- Predict locations
- Load genotypes
- Load callbacks
- Plots the training loss history
- Loads a Keras network
- Split train and test
- Sort samples based on vcf
- Train the network
- Calculate the kernel density
- Normalize a list of locs
- Calculate the centroid of two coordinates
- Calculate the distance in km between two points
- Find the closest float value to a given value
locator Key Features
locator Examples and Code Snippets
Lines of Code : 28License : Non-SPDX (NOASSERTION)
Copypython scripts/vcf_to_zarr.py --vcf data/test_genotypes.vcf.gz --zarr data/test_genotypes.zarr
mkdir out/test_windows/
locator.py --zarr data/test_genotypes.zarr --sample_data data/test_sample_data.txt --out out/test_windows/ --windows --window_size #loop over seeds and generate five predictions using different sets of training and validation samples
cd ~/locator
for i in {12345,54321,2349560,549657840,48576593}
do
locator.py --vcf data/test_genotypes.vcf.gz --sample_data data/test_sample_data predicting locations...
R2(x)=0.9484760204379148
R2(y)=0.9596984359743175
mean validation error 3.7585447303960313
median validation error 3.3019781150072984
run time 0.6170202493667603 minutes
Community Discussions
Trending Discussions on locator
QUESTION
A client of mine wants to implement some sort of store locator on his website. But he wants this store locator to be able to give results in a radius of 20km around the search query provided by the user.
I'm actually combining both our own database (for exact match) with Here API (for geocoding and discovering points of interest based on a specific query in this 20km radius). This works fine. The thing is, one of my client's store doesn't show up in Here list of points of interest.
Since I saw that Here was also using Help and TripAdvisor API to get points of interest, I tried to create this business in TripAdvisor. The business has been accepted / created in TripAdvisor, but it still doesn't show up in Here API results.
Does someone know how we can add public points of interest in Here and make them show up in API results?
...ANSWER
Answered 2021-Jun-09 at 12:34Addition of new POI(points of interest) which will also get reflected in the API, as per the customer request can be raised via following portal.
QUESTION
Hope you are all doing well.
Right now, I created a Tkinter Canvas which displays a resizeable circle object. What I need to do is to print the following parameters on canvas:
Window location (according to the screen of the computer, should be Left and Top)
Center Point of the circle image (according to the window X, Y)
Width and Heigth of the circle image
Here is my code:
...ANSWER
Answered 2021-Jun-14 at 04:23I don't have that golden circle image that you had, so not entirely certain what it's supposed to look like. I know it's a spiral, but I don't know if you're trying to keep it's aspect-ratio during resize.
Also, I couldn't get it to display on the canvas. Don't know why that would be, but I know how to put images on tk.Button or tk.Label, so that's what I did for now. Display it however you want, but the main question was how to print out those coordinates, so you'll notice a couple print() statements that should show what you're looking for.
QUESTION
I am trying to locate an element on a website and get all of the elements. For that, I use Selenide/Selenium. The element what I am looking for is not locatable by one class, so for that I am trying to locate an element with two class (parent and child). With only Selenide, I can easily locate an element using:
SelenideElement basketIcon = $(By.className("buttons")).$(byClassName("btn-cart"))
this will give me one element for sure. But how can I locate an array of an elements?
List productName1 = WebDriverRunner.getWebDriver().findElements(By.className("")); but it is not working, also I've tried so: List productName = WebDriverRunner.getWebDriver().findElements(By.className("buttons")); but here how can I add another class to locate an element? $(byClassName("btn-cart"))? Or is there another method to do that?
I've also tried using ElementsCollection elements = WebDriverRunner.getWebDriver().findElements(By.className("")); but it is not working...
EDIT: I have a class called "DriverFactory" which is for opening a browser:
...ANSWER
Answered 2021-Jun-03 at 11:30Is it mandatory for you to use className ? why not xpath or cssSelector
Something like this :
QUESTION
In my Java Selenium automation project I have to know about some web elements if they are containing pseudo elements or not.
I already saw this question and the answer there simply doesn't work.
This looks better, however in my situation I already have a web element and I need to get it's content while in that answer the JavaScript receives a locator.
I absolutely do not familiar with JavaScript that's why I'm asking:
So, given a Selenium WebElement element. How can I know does this element contain pseudo element or not?
On a screenshot there is an element with red dot - the ::after pseudo element while other elements doesn't have such red dot.
This is what I got from the dev tools as outerHTML for element containing the after pseudo element. i even can't see it there and it is just similar to other elements there who doesn't contain pseudo elements.
ANSWER
Answered 2021-Jun-13 at 20:21You can use a WebElement as an argument instead of locator in the JavascriptExecutor. Using getComputedStyle you can get all css properties for the pseudo-element. Check CSS in devtools, find the red dot css property and then you can check it.
QUESTION
When I'm doing activity from a user in a project, I get the instant location and save it with firebase and firestore. But when I call back the query, I get everything I saved in the list. I just want it to come as an index index. For example 1-"kosum1". How can I do that?
...ANSWER
Answered 2021-Jun-13 at 10:59You can convert the List to a Map of its index to the list value using the List.asMap() method.
The map uses the indices of this list as keys and the corresponding objects as values.
Change this part of your code:
QUESTION
shared preference plug-in (shared_preferences: ^2.0.6)
It got an init instance error,Here's the error stack trace:
...ANSWER
Answered 2021-Jun-06 at 07:42Do WidgetsFlutterBinding.ensureInitialized(); before initializing
QUESTION
I am a beginner with selenium and automation testing and I am writing a selenium script using java, TestNG, and maven. When I write everything in one class, all works fine, but I want to have a package for all objects, a package for tests, and Base Class with the main setting. The project will contain a class for every page from the website and a class for all tests. When I try to modify something appear another error is from the constructor in BaseClass and I have no idea why The base class is this: I tried with
...ANSWER
Answered 2021-Jun-02 at 12:11You need to define a default constructor for TestsPage. (Not just for the base class)
TestNG tries to create an object of the test class by the following methods:
Loops all constructors:
- Checks if any constructor is defined with
@Parameters - Check if any constructor annotated with
@Factory.
If there are no such constructors then:
- At last it checks to create the test class using a default constructor.
So currently your code fails the above three criteria. Hence the exception.
Try adding a default constructor and it would work.
QUESTION
I have a Angular application which I want to automate using Java and Selenium Web Driver. In my case I have tab which is displayed after progress bar:
...ANSWER
Answered 2021-Jun-09 at 13:14It's hard to guess without seeing the screenshot of the failure, but I'll try.
There are several things I think about that can help.
- Start browser maximized with
QUESTION
I'm having hard time setting up 2 node Cassandra cluster on Ec2 instances. This is 2.2.19 version. I cannot upgrade due to some other dependencies involved.
The Ec2 instances are in private subnet. Assigned static private ips
Here is my cassandra.yaml
...ANSWER
Answered 2021-Jun-08 at 17:33Answering my own question
Ec2snitch uses IMDVs1 to get metadata http://169.254.169.254/latest/meta-data/placement/availability-zone to determine certain properties.
I created Ec2 instances through terraform where my code has
QUESTION
I have an app that and I'm attempting to use 3 packages: responsive_framework, flutter_easyloading, and one_context. Problem is, I can't figure out how to nest them correctly since they all must be called from the MaterialApps builder. I know they have to be nested like so: Responsive_framework>>, but I'm having trouble finding the right combination utilizing their initialization methods.
Current initialization:
...ANSWER
Answered 2021-Jun-08 at 07:24The following code should work
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