histo | beautiful charts in the terminal | Data Visualization library

by tj C Version: Current License: No License

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kandi X-RAY | histo Summary

histo is a C library typically used in Analytics, Data Visualization, Nodejs applications. histo has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

beautiful charts in the terminal for static or streaming data

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Security

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Support

histo has a low active ecosystem.

It has 691 star(s) with 23 fork(s). There are 27 watchers for this library.

It had no major release in the last 6 months.

There are 6 open issues and 4 have been closed. On average issues are closed in 219 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of histo is current.

Quality

histo has no bugs reported.

Security

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

License

histo 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

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

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histo Key Features

No Key Features are available at this moment for histo.

histo Examples and Code Snippets

No Code Snippets are available at this moment for histo.

Community Discussions

Trending Discussions on histo

Python Plot 3D Histogram Hexagon

Still confronted to CORS even if crossorigin is set

Change points colors on only few data stored in a list scatter plot

Passing a dictionary to a Process with modifyable elements in python

How to convert a numpy array to one hot encoding?

Assign selectInput choices from R list in shiny

Reading a branch of TH1Ds

How to create 2 archives using a TRIGGER?

Display multiple columns in same Histogram

Erasing from a vector, passed by reference

QUESTION

Python Plot 3D Histogram Hexagon

Asked 2021-May-24 at 14:59

I'm testing a TOF camera from Broadcom. It has hexagonal pixels.

I wish to represent the histogram in 3D as in the utility of the constructor.

I tested the vedo library. But I can’t give the values in Z and reorder the cells and trace to the ground

...

ANSWER

Answered 2021-May-24 at 14:59

You can easily create it with e.g.

Source https://stackoverflow.com/questions/67669234

QUESTION

Still confronted to CORS even if crossorigin is set

Asked 2021-May-20 at 09:01

I want to call a Spring API from an Angular app :

...

ANSWER

Answered 2021-May-19 at 14:38

Set Up Spring Security

Source https://stackoverflow.com/questions/67604763

QUESTION

Change points colors on only few data stored in a list scatter plot

Asked 2021-May-18 at 09:43

I have a scatter plot as you can see below.

I want to change color points for each year which is stored in a list, here is a reproducible code :

...

ANSWER

Answered 2021-May-18 at 09:43

Simply pass a list of colors as an argument :

Source https://stackoverflow.com/questions/67583649

QUESTION

Passing a dictionary to a Process with modifyable elements in python

Asked 2021-Apr-12 at 13:40

I'm trying to thread my code for better performance, using the multiprocessing library's Process module.

The skeleton of code is to create dictionaries for each thread that they work on, and after it's all done, the dictionaries are summed and saved to a file. The resources are created like:

...

ANSWER

Answered 2021-Apr-12 at 13:21

The missing piece is the distinction is between "process" and "thread"; you mix them in your post, but your approach will only work with threads, not with processes.

Threads all share memory; all of them will refer to the same dictionary, and can therefore use it to communicate with each other and with the parent.

Processes have separate memory; each will get its own copy of the dictionary. If they want to communicate, they have to communicate by other means (for example, using multiprocessing.Queue). On the other hand, this means they get the safety of separation.

An additional complication in Python is "the GIL"; threads will mostly share the same Python interpreter serially, only running in parallel when doing I/O, accessing the network or with a few libraries that make special provision for it (numpy, image processing, a couple of others). Meanwhile, processes get full parallelism.

Source https://stackoverflow.com/questions/67058951

QUESTION

How to convert a numpy array to one hot encoding?

Asked 2021-Apr-01 at 10:55

This is my dictionary and I have mapped inputs to numbers.

...

ANSWER

Answered 2021-Apr-01 at 10:55

If you don't mind going to pandas for data handling, you could use pd.Categorical along with pd.get_dummies to achieve the result. Here's a code snippet that should work for you:

Source https://stackoverflow.com/questions/66902231

QUESTION

Assign selectInput choices from R list in shiny

Asked 2021-Mar-22 at 15:51

I have a problem! I have a directory with a list of files (all with same extension .hist). I want to plot histograms for all of these files (I can do this part), but I then want to be able to select any of the histograms from a drop down menu in shiny, without explicitly writing the "choices". That is to say, I want the choices to be dynamic and based on the .hist files read in...

Let's say I have 5 samples and their corresponding .hist files:

...

ANSWER

Answered 2021-Mar-22 at 15:51

I have a solution...

Source https://stackoverflow.com/questions/66727919

QUESTION

Reading a branch of TH1Ds

Asked 2021-Mar-06 at 14:46

I am trying to read a branch of TH1D objects in uproot4. A sample rootfile can be created with:

...

ANSWER

Answered 2021-Mar-05 at 19:33

You're not doing something wrong: it's a NotImplementedError because memberwise serialization has not been implemented in Uproot. That's Issue #38, which has been getting a lot of attention recently.

Other people finding this question, years later: check to see if Issue #38 has been resolved.

Source https://stackoverflow.com/questions/66497060

QUESTION

How to create 2 archives using a TRIGGER?

Asked 2021-Feb-16 at 11:11

To create an archive from my table named store, I would like to backup a row and stock it in a specifique table (named:audit) before an update.

And after I would like to backup the same row and stock it in a specifique table (named:histo) after an update.

I thought of a TRIGGER.

Like this, but it does not work because there is 2 INSERT INTO

...

ANSWER

Answered 2021-Feb-16 at 11:11

I finally found the problem. Do not use the "id" field if you want to add a new row.

Source https://stackoverflow.com/questions/66212871

QUESTION

Display multiple columns in same Histogram

Asked 2021-Feb-08 at 16:22

Problem

Hello fellow stackers! I'm new to python viz and would need some helps. Thanks!

I have data that looks similar to following:

Rank Class1 Class2 Class 3 1 54 94 24 2 46 38 23 3 72 56 47 4 26 47 34

And want to display the histogram that looks as follow:

X is the Rank column - have to display all numbers, values is incremental and could go up to 100.
Y is the values of ClassX columns (Class1, Class2, etc).
The ClassX columns will need to displayed next to each other (example below is blue bar might be Class1, green may be Class2, and another bar for Class3).

(Sample histogram only, doens't represent the sample data above)

How do I achieve this with Seaborn or Matplotlib?

What I have tried (unsucessfully..) ...

ANSWER

Answered 2021-Feb-05 at 17:59

How about:

Source https://stackoverflow.com/questions/66068207

QUESTION

Erasing from a vector, passed by reference

Asked 2021-Jan-18 at 05:14

I'm attempting to erase elements from a vector, by index, which has been passed by reference to some function. Typically, I'd do so like this:

...

ANSWER

Answered 2021-Jan-18 at 05:14

One of i, j, or k will be the size of its respective container. The erase call for that element will be equivalent to a.erase(a.begin() + a.size()), or a.erase(a.end()). The iterator passed to erase must be valid and dereferenceable. The end iterator is not derefenceable and cannot be passed to erase.

You must check that the index is in range before using it in your erase call.

Source https://stackoverflow.com/questions/65769079

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

Vulnerabilities

No vulnerabilities reported

Install histo

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 .

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