enhance | Accurate denoising of single-cell RNA | Genomics library
kandi X-RAY | enhance Summary
kandi X-RAY | enhance Summary
This repository contains a Python implementation of the ENHANCE algorithm for denoising single-cell RNA-Seq data (Wagner et al., 2019). The R implementation can be found in a separate repository.
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Top functions reviewed by kandi - BETA
- Enhance a given matrix X
- Aggregate a subset of scores
- Determine the number of components of a matrix X
- Restore a matrix from a scores matrix
- Aggregate the kn
- Compute PCA model
- Denoise a Pca
- Compute the Fourier transform
- Normalize the number of transcripts
- Compute md5 hash of X
- Read a factorized file
enhance Key Features
enhance Examples and Code Snippets
Community Discussions
Trending Discussions on enhance
QUESTION
I see that jq can calculate addition as simply as jq 'map(.duration) | add' but I've got a more complex command and I can't figure out how to perform this add at the end of it.
I'm starting with data like this:
...ANSWER
Answered 2021-Jun-15 at 22:54If any of your output is going to be raw, you need to pass -r; it'll just be ignored for data items that aren't strings.
Anyhow -- if you write (expr1, expr2), then your input will be passed through both expressions. Thus:
QUESTION
I have a Micronaut application running with the below configuration:
...ANSWER
Answered 2021-Jun-13 at 09:19It is because you are starting another server by ApplicationContext.run(EmbeddedServer.class).
You don't need it. It is enough to inject HttpClient into your class by constructor:
QUESTION
Here is the setup:
...ANSWER
Answered 2021-Jun-15 at 01:46Since both columns are pandas Timestamp, you can do this:
QUESTION
Hello all!
I recently learned that in newer versions of SQL Server, the query optimizer can "expand" a SQL view and utilize inline performance benefits. This could have some drastic effects going forward on what kinds of database objects I create and why and when I create them, depending upon when this enhanced performance is achieved and when it is not.
For instance, I would not bother creating a parameterized inline table-valued function with a start date parameter and an end date parameter for an extremely large transaction table (where performance matters greatly) when I can just make a view and slap a WHERE statement at the bottom of the calling query, something like
ANSWER
Answered 2021-Jun-14 at 22:08You will not find this information in the documentation, because it is not a single feature per se, it is simply the compiler/optimizer working its way through the query in various phases, using a number of different techniques to get the best execution plan. Sometimes it can safely push through predicates, sometimes it can't.
Note that "expanding the view" is the wrong term here. The view is always expanded into its definition (NOEXPAND excepted). What you are referring to is called predicate pushdown.
I've assumed here that indexed views and
NOEXPANDare not being used.
When you execute a query, the compiler starts by parsing and lexing the query into a basic execution plan. This is a very rough, unoptimized version which pretty much mirrors the query as written.
When there is a view in the query, the compiler will retrieve the view's pre-parsed execution tree and shoves it into the execution plan, again it is a very rough draft.
With derived tables, CTEs, correlated and non-correlated subqueries, as well as inline TVFs, the same thing happens, except that parsing is needed also.
After this point, you can assume that a view may as well have been written as a CTE, it makes no difference.
Can the optimizer push through the view?The compiler has a number of tricks up its sleeve, and predicate pushdown is one of them, as is simplifying views.
The ability of the compiler here is mainly dependent on whether it can deduce that a simplification is permitted, not that it is possible.
For example, this query
QUESTION
I have installed python 3.8.5 and in ipython 7.19.0 via Anaconda installer on Windows 10 machine and I get the following error in Ipython when I import keras and then run ls or any other commands. It happens when I import other commands or run other commands. Can anybody propose any solution? Is this to do with latest python or Ipython? Or something else.
...ANSWER
Answered 2021-Jan-07 at 01:32It seems to be a bug in the ipython prompt toolkit (version >= 3)
Try doing this for your environment:
QUESTION
dispatcher-servlet.xml
...ANSWER
Answered 2021-Jun-14 at 02:53This issue is solved after correcting up my code
QUESTION
I am trying to learn to automate End2end testing a React-native mobile App using wdio and appium.
The target component I am trying to click in this problem is this: Component screen shot
I got an error of TypeError: $(...).waitForDisplayed is not a function" in my current test project. While I got "elements not found" when I'll do assync mode.
I can verify that the IDs are visible in Appium Element Inspector ScreenShot here
Below are my codes (#1 & #2) Either way, I got an error. I really need to understand why I got this errors. #1
...ANSWER
Answered 2021-Jun-12 at 11:19describe('Test Unit - Assync Mode', () => {
it('Client must be able to login in the app. ', async () => {
// pay attention to `async` keyword
await (await $('~pressSkip')).waitForDisplayed({ timeout: 20000 })
const el = await $('~pressSkip') // note `await` keyword
await el.click()
await browser.pause(500)
})
})
QUESTION
I am having a problem understanding how CSS grid works.
I want 3 columns side by side with a specific width and height, but there's a gap between each columns.
...ANSWER
Answered 2021-Jun-05 at 22:38You can simply specify the widths that you need in the grid-template-columns property. There is no gap visible between columns.
If you want the red borders you can specify a common class for those divs and just do it once.
QUESTION
A list in the main doc of a symbol...
...ANSWER
Answered 2021-Jun-10 at 12:12Doxygen 1.8.13 is already a bit older (December 2016), I certainly advise to update to the current version 1.9.1 but this is not the cause of the problem/.
The provided Doxyfile is not really minimal and contains a lot of project specific stuff not relevant for the issue at hand. A doxyfile with
QUESTION
Looked through past posts on SO but couldn't find the solution.
Environment:
- Mac OS Big Sur
- Rails 6.1.3.2
- ruby 3.0.1p64
Github repo https://github.com/tenzan/ruby-bootcamp
Added Bootsrtap 5 according to https://blog.corsego.com/rails-6-install-bootstrap-with-webpacker-tldr
To push to heroku I ran git push heroku main
Output:
...ANSWER
Answered 2021-Jun-10 at 00:32ModuleNotFoundError: Module not found: Error: Can't resolve '@popperjs/core' suggests that you need to install @popperjs/core.
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