treemap | Generic sorted map for Go with red-black tree under the hood | Dataset library

by igrmk Go Version: Current License: Unlicense

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | treemap Summary

treemap is a Go library typically used in Artificial Intelligence, Dataset applications. treemap has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

[GoReportCard] TreeMap is a generic key-sorted map. It uses red-black tree under the hood. It requires and relies on [Go 1.18] generics feature. Iterators are designed after C++.

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Support

treemap has a low active ecosystem.

It has 26 star(s) with 5 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of treemap is current.

Quality

treemap has no bugs reported.

Security

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

License

treemap is licensed under the Unlicense License. This license is Permissive.

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

Reuse

treemap 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.

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treemap Key Features

No Key Features are available at this moment for treemap.

treemap Examples and Code Snippets

No Code Snippets are available at this moment for treemap.

Community Discussions

Trending Discussions on treemap

Plotly: Show hoverinfo in treemap only for child nodes

I can't seem to get plotly to display multiple graphs

How to sort the keySet() of a TreeMap with keys containing number?

Time complexity for a sorted container

count the number of each prime factor of a number

How to add 2dp to Plotly Go Sunburst

Programmatically opening d3.js v4 collapsible tree nodes?

Programmatically open nested, collapsed (hidden) nodes in d3.js v6

JAVA: get variable of object using tree map method

JAXB Use XML Adapter to Read in Map

QUESTION

Plotly: Show hoverinfo in treemap only for child nodes

Asked 2021-Jun-09 at 17:05

import pandas as pd
import plotly.express as px

df = pd.DataFrame({'world':['world']*4,
                   'continent':['SA','SA','NA','NA'],
                  'country':['Brazil','Uruguay','USA','Canada'],
                  'total_cases_per_100':[6,1,12,8]})

fig = px.treemap(df, path=['world','continent','country'],values='total_cases_per_100')
fig.update_traces(hovertemplate=None, hoverinfo='value')

...

ANSWER

Answered 2021-Jun-09 at 17:05

You can use hover_data / customdata and override values for none leaf nodes.

Source https://stackoverflow.com/questions/67905114

QUESTION

I can't seem to get plotly to display multiple graphs

Asked 2021-Jun-07 at 04:03

I want to create a nice graph in python, so I used plotly to create a graph, but I get an error.

Maybe because I'm new to plotly, I don't understand the error in this code.
The only thing I can tell is that my code is wrong.
I want to display multiple graphs in plotly.

...

ANSWER

Answered 2021-Jun-07 at 03:56

According to the documentation on adding traces to subplots, the add_trace and append_trace methods only take accept plotly graph_objects. Therefore, your code block:

Source https://stackoverflow.com/questions/67865524

QUESTION

How to sort the keySet() of a TreeMap with keys containing number?

Asked 2021-Jun-02 at 20:34

I'll briefly describe what I did and then show how the result I got, differs from my desired result.

Thanks in advance for any suggestions.

Java code was created in a java online compiler and is executable there without error message in any case.

Java online compiler, which was used

Short description:

I want to assign a boolean value to every possible combination between row index and column index of a square matrix.
Only the main diagonal is to be excluded from this. For this I use a TreeMap

I form the keys of the TreeMap by linking {row index + "-"+column index} in a for loop.
At the beginning, all values of the keys are assigned {false}.

In a second loop, every possible combination of a chosen index basicL with other indices (=keys) is to be linked with the Boolean value true (again without values of the main diagonals). As a result, TreeMap.keySet() is to be printed in sorted order (sorted by the keys). Example is for basicL = 4;

Illustration of the matrix (Boolean true=green, Boolean false=white, excluded=grey):

Java-Code: ...

ANSWER

Answered 2021-Jun-02 at 15:12

By default String in TreeMap is sort by lexicographical order. You need a custom comparator in TreeMap to sort numerically,

Source https://stackoverflow.com/questions/67807332

QUESTION

Time complexity for a sorted container

Asked 2021-Jun-02 at 00:18

I'm using Python's SortedDict container for a problem and was wondering what the time complexity of the getting the highest key would be:

...

ANSWER

Answered 2021-Jun-02 at 00:18

The sortedcontainers SortedDict maintains the key order, under the covers, in a sortedcontainers.SortedList. So the operation you're asking about is really SortedList.__getitem__(). From the docs:

__getitem__(index)[source] Lookup value at index in sorted list.

sl.__getitem__(index) <==> sl[index]

Supports slicing.

Runtime complexity: O(log(n)) – approximate.

So it's log time.

Source https://stackoverflow.com/questions/67797411

QUESTION

count the number of each prime factor of a number

Asked 2021-May-30 at 02:30

I want to count the number of each prime factor of an integer then print the highest number of counts. e.g. 720 = 2^4 * 3^2 * 5^1. so I want to print Maximum Number of Time occurrence = 4 and the number is 2. I try to use Integer.max(), but that didn't work.

...

ANSWER

Answered 2021-May-30 at 02:30

If you just want the prime which occurs most then you can just check after each prime has been tested. For this, a map is not really necessary. Note that multiple primes may occur the same number of times. If there is a tie, this only saves the first one encountered.

Source https://stackoverflow.com/questions/67754839

QUESTION

How to add 2dp to Plotly Go Sunburst

Asked 2021-May-29 at 12:44

Objective of this Task:
1)Plotting a hierarhical sunburst (year -> product category -> product subcategory)
2)Label showing percentage with 1/2 d.p.
3)Continous colour scale based on total amount of sales

I was using Plotly Express to create a sunburst initially but I realised that the percentage shown in the chart does not sum up to 100% as shown below (33 + 33 + 30 + 5 = 101%) Plotly express sunburst chart

Then I tried using Plotly Go to plot the sunburst, I first define a function to create a dataframe, then plotting the sunburst with the newly created df. The function works fine but I do not know why does the figure not showing up. I am stucked with .

Function code:

...

ANSWER

Answered 2021-May-29 at 12:44

To achieve 2dp percentages it's a simple case of updating the trace. You can use plotly express or graph objects. If using graph objects, using plotly express to structure inputs to go makes coding far simpler plotly express does structuring

Source https://stackoverflow.com/questions/67747810

QUESTION

Programmatically opening d3.js v4 collapsible tree nodes?

Asked 2021-May-20 at 15:55

I have modified d3noob's d3.js version 4

https://bl.ocks.org/d3noob/43a860bc0024792f8803bba8ca0d5ecd

derivative of Mike Bostock's collapsible tree

https://bl.ocks.org/mbostock/4339083

adding mouse-based pan and zoom, and loading the JSON data from an external file.

https://jsfiddle.net/vstuart/acx5zfgn/31/

[updated, with solution] https://jsfiddle.net/vstuart/acx5zfgn/62/

Although not shown in that fiddle, in my HTML frontend (based on the AjaxSolr framework) I have hyperlinks corresponding to Apache Solr facets that when clicked update the web page (via an updated Solr request)

All of that is working well.

However, I also want to be able to have the corresponding d3.js node expand, when I click those facet hyperlinks.

Any suggestions would be greatly appreciated.

Addendum. For those interested in the answer, I updated my JSFiddle, HTML code (below) and GitHub Gist -- all at two places: search that code for "per answer at" to view the additions.

To verify the code additions, I dumped my updated the HTML content in my Gist to a new index.html file, which runs as expected in Firefox v88.0 running on localhost (no webserver needed).

Single-page code

gist: https://gist.github.com/victoriastuart/996f568be10bb843b1f810c01b4dfa51

...

ANSWER

Answered 2021-May-11 at 05:02

Can be done by triggering a click event on a specific node. Here is an example of expanding the node "Analytics" few seconds after initial render.

First, assign a unique attribute (or class name or id) to every node to find it in the DOM:

Source https://stackoverflow.com/questions/67480339

QUESTION

Programmatically open nested, collapsed (hidden) nodes in d3.js v6

Asked 2021-May-19 at 02:11

A follow-on question / issue to

Programmatically open nested, collapsed (hidden) node in d3.js v4

updated for d3.js v6. The issue is the loading of external JSON data in the d3 collapsible menu visualization, and the programmatic access of nested (collapsed, hidden) nodes.

It appears that "treeData", which is the loaded Object, is not being delivered.

...

ANSWER

Answered 2021-May-15 at 19:27

The treeData variable can be used only in the scope of the function where it's defined as an argument:

Source https://stackoverflow.com/questions/67549992

QUESTION

JAVA: get variable of object using tree map method

Asked 2021-May-17 at 07:36

Say I have an object called Car:

...

ANSWER

Answered 2021-May-16 at 15:18

If there's no relationship between the model and the Integer key of the map, you have no choice but to iterate over all its values:

Source https://stackoverflow.com/questions/67558305

QUESTION

JAXB Use XML Adapter to Read in Map

Asked 2021-May-14 at 12:25

I'm trying to implement this, where

...

ANSWER

Answered 2021-May-14 at 12:25

In your posted code your SomeXml class looks very incomplete, because it lacks the needed JAXB annotations. I don't know if these annotations are also missing in your real code or if you only forgot to write them in your post here. Anyway, the annotations should look like this:

Source https://stackoverflow.com/questions/67526098

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

Vulnerabilities

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Install treemap

You can download it from GitHub.

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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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