FlashR | R package extends R to process tera

by flashxio R Version: FlashR-latest License: No License

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | FlashR Summary

FlashR is a R library. FlashR has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

FlashR is an R package that accelerate the existing R matrix functions to process tera-scale datasets at the lightning speed. FlashR overrides many R matrix functions in the R "base" package so that users can execute many existing R code in FlashR with no or little modification. FlashR parallelizes all matrix operations automatically and scales to large datasets by storing matrices on solid-state drives (SSDs). It executes many matrix operations together to achieve performance comparable to optimized C implementations.

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Quality

Security

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Support

FlashR has a low active ecosystem.

It has 17 star(s) with 2 fork(s). There are 1 watchers for this library.

It had no major release in the last 12 months.

FlashR has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of FlashR is FlashR-latest

Quality

FlashR has no bugs reported.

Security

FlashR has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

FlashR does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

FlashR releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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FlashR Key Features

No Key Features are available at this moment for FlashR.

FlashR Examples and Code Snippets

No Code Snippets are available at this moment for FlashR.

Community Discussions

Trending Discussions on FlashR

ASCII Animation Using System.Console.ANSI

Change div background color for one second then return it to the original color in javacsript

Flashing buttons timing

How do I link one sensor to an asynchronous loop that runs as long as the sensor input is high, and then repeat the same process with another sensor?

how to Embed a function into read -p command

QUESTION

ASCII Animation Using System.Console.ANSI

Asked 2020-May-14 at 11:25

I'm on my third Haskell project for my class this semester and we went from hello world, to simple math, to animating ASCII characters using Haskell and I am completely dumbfounded for this project. My professor has nothing on his website about this, and the documentation for System.Console.ANSI is not very helpful. I can not find any examples about this online either after extensive searching.

Has anyone done this or at least tell me if I am going in the right direction?

The first question is this

[16] Use the System.Console.ANSI library to draw a frame-based color drawing [4]. It must be at least 8 rows by 16 columns [4] and have at least 2 frames [8], which should alternate infinitely. Call this color-comic.hs.

my color-comic.hs looks like this

...

ANSWER

Answered 2017-Feb-23 at 22:47

I was able to make the infinite flash by using recursion, which for some reason, wasn't causing it to hang before.

Source https://stackoverflow.com/questions/42406944

QUESTION

Change div background color for one second then return it to the original color in javacsript

Asked 2019-Nov-26 at 18:15

I would like to change the background color of a div for one second then return it back to the original color. I am making a Simon game and can't figure out how to flash a color for a period of time. So far I have this:

...

ANSWER

Answered 2017-Dec-19 at 17:47

You should use setTimeout() function. It fires some callback after selected time, for example

Source https://stackoverflow.com/questions/47892293

QUESTION

Flashing buttons timing

Asked 2019-Nov-08 at 09:58

NOTE that I'm very new to this, learned from freeCodeCamp's tutorial on youtube and wanted to try working on something by myself.

I'm trying to write the game Simon, but I'm having trouble with the timing of the flashing buttons. As of right now, all buttons in the sequence will flash at the same time, while I want them to flash one by one. I tried using setTimeout in multiple places but with no success... Can someone help me figure out where a use of setTimeout is missing?

...

ANSWER

Answered 2019-Nov-08 at 09:58

I'm not 100% sure it will solve everything, but the issue stems from the following, where you are going to call flashButton for all buttons after 900 milliseconds.

Source https://stackoverflow.com/questions/58763848

QUESTION

How do I link one sensor to an asynchronous loop that runs as long as the sensor input is high, and then repeat the same process with another sensor?

Asked 2019-Feb-04 at 07:41

I'm at my wit's end here. I'm using 2 different sensors. When the first sensor is triggered, I want to blink a yellow LED one time per second. When the second sensor is triggered, I want to blink a red LED two times per second. I am able to do this one at a time, which is ok, but I cannot make the process repeat (as in, I will trigger the first sensor and the yellow LED pattern will play, but triggering that sensor again has no effect. I cannot trigger the other sensor either unless I close the program and restart. Please note the following code is in Micropython on an ESP8266-12E.

...

ANSWER

Answered 2019-Feb-04 at 07:41

You don't want to call run_forever if you have more things to do, because it will literally run the loop forever, even after the created tasks finish.

I cannot test this, but you can try something like this:

Source https://stackoverflow.com/questions/54507750

QUESTION

how to Embed a function into read -p command

Asked 2018-Feb-27 at 10:26

I want to know is it possible to place a function inside a read -p command.

...

ANSWER

Answered 2018-Feb-27 at 10:14

I think a better formulation of your question would be

Is it possible to supply the output of a bash function as an argument for read -p.

The answer is yes. Use substitution $():

Source https://stackoverflow.com/questions/49005528

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install FlashR

To install from Github directly,. To install from the tar file directly,. However, the tar file may contain a less up-to-date version. Note: FlashR relies on some Linux and R packages. Please follow the instructions here for more details of installing FlashR.