cividis | Cividis color scale for R | Machine Learning library

by marcosci R Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | cividis Summary

cividis is a R library typically used in Artificial Intelligence, Machine Learning, Deep Learning applications. cividis has no bugs, it has no vulnerabilities and it has low support. However cividis has a Non-SPDX License. You can download it from GitHub.

Cividis color scale for R

Support

Quality

Security

License

Reuse

Support

cividis has a low active ecosystem.

It has 32 star(s) with 1 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 0 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cividis is current.

Quality

cividis has no bugs reported.

Security

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

License

cividis 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

cividis releases are not available. You will need to build from source code and install.

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

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cividis

Get all kandi verified functions for this library.

cividis Key Features

No Key Features are available at this moment for cividis.

cividis Examples and Code Snippets

No Code Snippets are available at this moment for cividis.

Community Discussions

Trending Discussions on cividis

Use of "extend" in a contourf plot with a discrete colorbar not working

cmaps vs plt.style.use. What's the difference?

More perceptually uniform colormaps?

R//ggplot2: Dynamic title when combining facet_wrap and for loop

Rmarkdown - code run ok at script, but when knit gives error

Python/Pandas - Different label colors on stacked bar

viridis ggplot2 color package won't install , even with dependencies = TRUE

QUESTION

Use of "extend" in a contourf plot with a discrete colorbar not working

Asked 2021-May-27 at 10:40

I would like to create a contourf plot with an imposed maximum value and with everything above that value shaded with the last color of the colorbar. In the example code below, which reproduces my problem in my setup, I would like the colorbar to range between -1 and 1, with an extend arrow indicating that values above 1.0 will be shaded with the last color of the colorbar. However, although I have tried several solutions from various stackexchange discussions, the colorbar ranges between -4 and 4, and there is no extend arrow. Please see the minimum reproducible example below.

...

ANSWER

Answered 2021-May-27 at 10:40

Does this solve it?

Source https://stackoverflow.com/questions/67720032

QUESTION

cmaps vs plt.style.use. What's the difference?

Asked 2020-May-07 at 15:51

I noticed that there are two ways to change the themes of a plot in matplotlib:

1) type the style before the plot: eg:

...

ANSWER

Answered 2020-May-07 at 11:43

styles and cmaps have nothing to do with each other.

Styles are a way to change the appearance of the plot elements. See Customizing Matplotlib with style sheets and rcParams. Seaborn includes a few pre-defined styles, but you can create your own from scratch.

cmaps are a way to map a value in a given range to a color. See here https://matplotlib.org/tutorials/colors/colormaps.html

Note that a style can include a default colormap

Source https://stackoverflow.com/questions/61656194

QUESTION

More perceptually uniform colormaps?

Asked 2020-May-01 at 01:05

I am an advocate of using perceptually uniform colormaps when plotting scientific data as grayscale images and applying false colorings. I don't know who invented these, but these colormaps are fantastic and I would not use anything else.

Anyways to be honest, I've gotten a bit bored of the 5 colormaps (viridis, plasma, inferno, magma, cividis) which have been implemented in many popular graphing softwares (R-ggplot, python-matplotlib, matlab, JMP, etc.). I'm sure some of you also feel the same monotony...

So in addition to those 5 colormaps, what are some other colormaps which are perceptually uniform?

BONUS: Is there some algorithm to derive colormaps with perceptually uniform qualities (maybe not since color perception has a psychological aspect)? but if so, what is it?

Some examples & refs:

https://www.youtube.com/watch?v=xAoljeRJ3lU

...

ANSWER

Answered 2020-May-01 at 01:05

If you follow this page: http://bids.github.io/colormap/, you will find all the details required to produce Viridis, Magma, Inferno and Plasma. All the details are too long to enumerate as an answer but using the aforementioned page and viscm, you can regenerate them and some more interactively.

Alternatively, and using Colour:

Source https://stackoverflow.com/questions/61487041

QUESTION

R//ggplot2: Dynamic title when combining facet_wrap and for loop

Asked 2020-Mar-27 at 12:06

I have a spatialtemporal dataset with various indicators for a set of location that I wish to map overtime.

Here is my facet_wrap + loop

...

ANSWER

Answered 2020-Mar-27 at 12:06

Try this. You have to loop over the names of your vars. I added comments starting with ## where I changed your code.

Source https://stackoverflow.com/questions/60883865

QUESTION

Rmarkdown - code run ok at script, but when knit gives error

Asked 2020-Mar-17 at 05:22

I have one Rmarkdown document, that was given to me and worked fine with the person who given to me. But when I do with my datas, I dont know what's going on, when I run the exactly code with script document works well, but when I try to knit to html, give me an error.

...

ANSWER

Answered 2020-Mar-17 at 05:22

After many tries, I removed one part of the code, and everything worked well

Source https://stackoverflow.com/questions/60712587

QUESTION

Python/Pandas - Different label colors on stacked bar

Asked 2019-Feb-24 at 13:44

I would like to change the label color of the first block (dark color one) in each column for a better visualization. Is there any way?

ps: I wouldn't want to change the current color palette. Just the color label of the first block!

Code below:

...

ANSWER

Answered 2019-Feb-24 at 13:44

If you want to keep the same color map and change label color, you could specify color parameter in annotate function as follows.

Source https://stackoverflow.com/questions/54841919

QUESTION

viridis ggplot2 color package won't install , even with dependencies = TRUE

Asked 2018-Feb-17 at 00:24

I boot up a clean instance of R Studio. I don't save my environments and I don't use an Rprofile file. I tried both commands:

...

ANSWER

Answered 2018-Feb-17 at 00:24

Try the following:

Source https://stackoverflow.com/questions/48836362

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

Vulnerabilities

No vulnerabilities reported

Install cividis

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: