cwalk | cwalk Concurrent filepath.Walk replacement | File Utils library

by iafan Go Version: v1.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | cwalk Summary

cwalk is a Go library typically used in Utilities, File Utils, Nodejs applications. cwalk has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A concurrent version of function that scans files in a directory tree and runs a callback for each file. Since scanning (and callback execution) is done from within goroutines, this may result in a significant performance boost on multicore systems in cases when the bottleneck is the CPU, not the I/O. My tests showed ~3.5x average speed increase on an 8-core CPU and 8 workers. For measurements, I used the provided bin/traversaltime.go utility that measures directory traversal time for both concurrent (cwalk.Walk()) and standard (filepath.Walk()) functions.

Support

Quality

Security

License

Reuse

Support

cwalk has a low active ecosystem.

It has 25 star(s) with 2 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 5 have been closed. On average issues are closed in 37 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cwalk is v1.0

Quality

cwalk has no bugs reported.

Security

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

License

cwalk is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

cwalk releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed cwalk and discovered the below as its top functions. This is intended to give you an instant insight into cwalk implemented functionality, and help decide if they suit your requirements.

Run version of cwalk
lstat implements os . Watcher
callback is called when an error occurs
readDirNames reads the directory named by dirname .
WalkWithSymlinks walks the tree rooted at root calling walkFn for each file in root .
init initializes flags .
Walk walks the file tree rooted at root .

Get all kandi verified functions for this library.

cwalk Key Features

No Key Features are available at this moment for cwalk.

cwalk Examples and Code Snippets

No Code Snippets are available at this moment for cwalk.

Community Discussions

Trending Discussions on cwalk

attr(dataframe,"scaled:center") returning NULL

Convert non-numeric rows and columns to zero

QUESTION

attr(dataframe,"scaled:center") returning NULL

Asked 2019-Apr-12 at 15:47

I'm working on a problem and I'm trying to scale my validation data using the column mean and column standard dev as my center and scale. My code is like this

...

ANSWER

Answered 2019-Apr-12 at 04:39

The scale function, like almost all R functions, does NOT modify its argument but rather returns a value based on its arguments. So the attribute is going to be found in hitters_validation_nn rather than in hitters_train_nn. Look at

Source https://stackoverflow.com/questions/55643868

QUESTION

Convert non-numeric rows and columns to zero

Asked 2018-May-31 at 11:11

I have this data from an r package, where X is the dataset with all the data

...

ANSWER

Answered 2018-May-31 at 11:01

To remove non-numeric columns, perhaps something like this?

Source https://stackoverflow.com/questions/50622364

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

Vulnerabilities

No vulnerabilities reported

Install cwalk

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: