fishnet | Distributed Stockfish analysis for lichess.org

by niklasf Rust Version: 1.18.2 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | fishnet Summary

fishnet is a Rust library typically used in Big Data applications. fishnet has no bugs, it has no vulnerabilities and it has low support. However fishnet has a Non-SPDX License. You can download it from GitHub.

Watch @arex explain fishnet.

Support

Quality

Security

License

Reuse

Support

fishnet has a low active ecosystem.

It has 440 star(s) with 76 fork(s). There are 24 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 143 have been closed. On average issues are closed in 37 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of fishnet is 1.18.2

Quality

fishnet has 0 bugs and 0 code smells.

Security

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

fishnet code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

fishnet has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

fishnet releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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fishnet Key Features

No Key Features are available at this moment for fishnet.

fishnet Examples and Code Snippets

No Code Snippets are available at this moment for fishnet.

Community Discussions

Trending Discussions on fishnet

How to create 500m * 500m grids inside a sf polygon by using sf package of r?

Segmentation Fault when using glmnet mex with MATLAB

Select polygons intersecting (or completely within) another polygon [R sf]

Create Polygons from Fishnet / Grid (Lines) with R / sf

QUESTION

How to create 500m * 500m grids inside a sf polygon by using sf package of r?

Asked 2022-Mar-10 at 07:57

I'm trying to create grids inside the boundary of Suffolk County, NY whose class is "sf". I named the layer "SUFF". Through using st_area(SUFF), I got to know that the area of the county is 6136105813 square meter.

So, I decided to create the rectangular grid with the size of 500 meter * 500 meter. I wrote the code: fishnet <- st_make_grid(st_transform(SUFF, crs=st_crs(4326)),cellsize = 500, square = TRUE) %>% st_sf().

However, I only got one grid. Fishnet for cellsize = 500 And then I tried many different cell size values and I found that I would got 1 grid if cellsize >= 1, 4 grids if cellsize = 0.5, 32 grids if cellsize = 0.25... Fishnet for cellsize = 0.25

In my understanding, the unit of the cell size should be the same as the SUFF layer, which is meter, is that correct? Would you mind giving me some guidance that how I can create 500m * 500m grids by using st_make_grid()?

...

ANSWER

Answered 2022-Mar-10 at 07:57

Welcome to Stackoverflow. I have a Suffolk county in data below. AS @d-j points out, the bounding box is the smallest square that contains all of Suffolk, in this case. Depending on the shape of the county, relative to a square, many of your grids likely will not be over Suffolk, and this should be considered if you're interpolating values onto Suffolk that make sense to be, say, on land. Using a larger grid cellsize:

Source https://stackoverflow.com/questions/71419307

QUESTION

Segmentation Fault when using glmnet mex with MATLAB

Asked 2020-Jul-28 at 19:03

My jobs have been suffering due to segmentation faults when calling glmnet (downloaded from here:http://web.stanford.edu/~hastie/glmnet_matlab/download.html) from my MATLAB code. I call the glmnet routine thousands of times. I have noticed the following peculiarities about the problem occurence:

The problem is more frequent when the size of my input matrices are larger.
I use both gaussian and poisson distribution in separate jobs, and I notice that the problem is more frequent when fitting the Poisson distribution (which also takes usually longer to converge, so might involve more loops internally?) Since there haven't been reports of segmentation faults for the R version for these two distributions, my suspicion is that the problem, likely a memory leak, might lie in the mex interface rather than the core glmnet Fortran code, which I am pasting below. Any insights into where a memory leak might be happening is greatly appreciated! Apologies for the lengthy code dump.

Thanks!

...

ANSWER

Answered 2020-Jul-28 at 19:03

First thing I would do is clean up the MATLAB API interface stuff. Remember that in Fortran you do not get automatic type promotion in function/subroutine argument lists like you do in C/C++. So it is important to get the signatures exact. You should NEVER be passing literal integers to MATLAB API functions. You should be passing variables that are typed exactly as the API specifies to ensure that there is not a mismatch. E.g., take this code:

Source https://stackoverflow.com/questions/63133839

QUESTION

Select polygons intersecting (or completely within) another polygon [R sf]

Asked 2020-May-26 at 18:04

I would like to select polygons from one simple feature collection that intersect a polygon in another sf collection. Here is a reproducible example:

...

ANSWER

Answered 2020-May-26 at 18:04

fishnet2 <- fishnet[poly,]

Source https://stackoverflow.com/questions/62027733

QUESTION

Create Polygons from Fishnet / Grid (Lines) with R / sf

Asked 2020-Mar-11 at 10:11

I have a dataframe of lines, each line with a x/y start and end coordinate. These lines describe a grid / fishnet as you can see in the minimal example below. Regrettably, the grid is not perfectly even and every so often shifted a bit.

...

ANSWER

Answered 2020-Mar-09 at 14:49

Try this, the idea is to create an actual grid (polygons) fitted to your example, label the cells by row and col and filter the first and last row & col:

Source https://stackoverflow.com/questions/60598238

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

Vulnerabilities

No vulnerabilities reported

Install fishnet

Request your personal fishnet key: https://lichess.org/get-fishnet. Install and run the fishnet client. Select the binary for your platform from the latest release and run it. Other installation methods: From source, AUR, Docker, Kubernetes. Pick an update strategy. Run with --auto-update as recommended above (will currently still require manual restarts on Windows due to #151). With a GitHub account, you can watch this repository (can be set to release announcements only). See the top right corner on this page.
Request your personal fishnet key: https://lichess.org/get-fishnet
Install and run the fishnet client. Download standalone binary Select the binary for your platform from the latest release and run it. # After download: chmod +x fishnet-x86_64-unknown-linux-gnu ./fishnet-x86_64-unknown-linux-gnu --auto-update Useful commands ./fishnet-x86_64-unknown-linux-gnu configure # Rerun config dialog ./fishnet-x86_64-unknown-linux-gnu systemd --auto-update # Print a .service file ./fishnet-x86_64-unknown-linux-gnu --help # List commands and options Other installation methods: From source, AUR, Docker, Kubernetes
Pick an update strategy. Automatic updates Run with --auto-update as recommended above (will currently still require manual restarts on Windows due to #151). Subscribe to release announcements With a GitHub account, you can watch this repository (can be set to release announcements only). See the top right corner on this page.

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 .

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