golds | Go data structures | Dataset library

by cristaloleg Go Version: v0.1.0 License: MIT

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

kandi X-RAY | golds Summary

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

Go data structures

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Support

golds has a low active ecosystem.

It has 13 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 12 months.

golds has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of golds is v0.1.0

Quality

golds has no bugs reported.

Security

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

License

golds 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

golds releases are available to install and integrate.

Top functions reviewed by kandi - BETA

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

NewBHeapSized creates a new BHeap .
QueryRange returns the range of index i .
Union returns the union of two sets .
NewLinkCutTree creates a new LinkCutTree .
nextPowerOf2 returns the next power of 2 .
NewDisjointSet creates a new DisjointSet .
NewUnionFind creates a new UnionFind .
Difference returns a new set containing all elements in a and b .
Intersection returns the intersection of a and b .
NewPriorityQueue returns a new priority queue .

Get all kandi verified functions for this library.

golds Key Features

No Key Features are available at this moment for golds.

golds Examples and Code Snippets

No Code Snippets are available at this moment for golds.

Community Discussions

Trending Discussions on golds

Condition based returns for a toString()

trying to debug this source code, stuck on some simple syntax errors

How to access list in a dictionary

Unable to assign the value to structure member using double pointer

Knapsack without repetitions: Maximum Amount of Gold - Python code question

Spacy.io Entity Linker "not enough values to unpack (expected 2, got 0)"

how to differentiate html elements with same class name

Spacy training model

How to make turtle go back to specific coordination without getting stuck there?

Understanding accessing the key and value in dictionaries Python

QUESTION

Condition based returns for a toString()

Asked 2021-Feb-19 at 00:19

Here is my toString

...

ANSWER

Answered 2021-Feb-19 at 00:19

@Override
public String toString() {
    return
        "Name: " + name +
        " Date of birth: " + dateOfBirth + " Serial number: " + userSerialNumber +
        " Gold Status: " + (goldStatus ? " Gold" : "Standard");
}

Source https://stackoverflow.com/questions/66270057

QUESTION

trying to debug this source code, stuck on some simple syntax errors

Asked 2021-Jan-28 at 07:23

I keep getting the error no viable alternative character at line 147 where // functions start. Not quite sure what I'm missing. Any help is appreciated. Im trying to debug a source code I got that resembles MarketCipher, this is too focus on divergence.

...

ANSWER

Answered 2021-Jan-25 at 20:49

Another bad copy-paste job.
There were multiple issues with this script (mostly indentation), and the minus signs were hyphens.

This will compile and plot.

Source https://stackoverflow.com/questions/65889807

QUESTION

How to access list in a dictionary

Asked 2021-Jan-19 at 15:57

As I am completely new to C# I am facing difficulties in implementing this program. I tried this but not getting the desired output. Can anyone help me with this?

Write a program that add new members in the group available.

There are three groups:
1 - Gold
2 - Silver
3 - Platinum.

Get the group input and member name from the user.

Add the particular member to that specified group and display all the member under that group.

Use the Collection concepts to implement.

Sample #1

Input:
- Group Name :Silver
- Member Name:
  - Rahul
Output:
- Sam
- Peter
- Rahul

Sample #2

Input:
- Group Name: Gold
- Member Name:
  - Helen
Output:
- Tom
- Harry
- Helen

...

ANSWER

Answered 2021-Jan-19 at 15:38

You are printing memberinfo but not adding that value. You have added a input from user in a list but not adding that name to dictionary variable.

Try this :

Source https://stackoverflow.com/questions/65794051

QUESTION

Unable to assign the value to structure member using double pointer

Asked 2020-Dec-07 at 17:35

I am trying to create a program that implements a basic character sheet with an inventory. User will be able to create a character, view their info, add items, and view items.

There are functions for each functionality.

I created a header file charactersheet.h to define structure and function inside it.

...

ANSWER

Answered 2020-Dec-07 at 17:35

There were a number of issues.

In the Inventory struct, you [proably] want *item instead of **item. The double pointer made things needlessly complicated.

In addItem, you need to do a realloc on item to increase the length of the array before trying to fill in the data.

If we still had the **item, this would have required an additional malloc for each new struct.

In addItem, you were doing a scanf for name, but were not allocating it, so that was UB. Better to do the scanf on a fixed buffer and then use strdup.

In createCharacter, you're doing a fixed malloc of length 40. Better to use a [large] fixed size buffer and then do strdup

In viewItem, you were passing the struct by value. While that's legal, most of the time, you want to pass a pointer to the struct instead.

Here's some refactored code. I used preprocessor conditionals to show your/old vs. my/new code:

Source https://stackoverflow.com/questions/65184407

QUESTION

Knapsack without repetitions: Maximum Amount of Gold - Python code question

Asked 2020-Nov-08 at 06:01

From Coursera's Algorithmic Toolbox course.

Problem Introduction

You are given a set of bars of gold and your goal is to take as much gold as possible into your bag. There is just one copy of each bar and for each bar you can either take it or not (hence you cannot take a fraction of a bar).

Problem Description

Task. Given 𝑛 gold bars, find the maximum weight of gold that fits into a bag of capacity 𝑊. Input Format. The first line of the input contains the capacity 𝑊 of a knapsack and the number 𝑛 of bars of gold. The next line contains 𝑛 integers 𝑤0,𝑤1, . . . ,𝑤𝑛−1 defining the weights of the bars of gold.

Constraints. 1 ≤ 𝑊 ≤ 10^4; 1 ≤ 𝑛 ≤ 300; 0 ≤ 𝑤0, . . . , 𝑤𝑛−1 ≤ 10^5.

Output Format. Output the maximum weight of gold that fits into a knapsack of capacity 𝑊.

My solution in Python using dynamic programming:

...

ANSWER

Answered 2020-Nov-08 at 05:56

I implemented my own solution using array of bools d, element d[i][j] is True if and only if weight j can be composed in some way by taking/not-taking golds with indexes 0 to i. We start from row that contains True only for j = 0 i.e. weight 0 can be composed by not taking anything. Each next row is computed as follows - element d[i][j] is True if d[i - 1][j] is True (which corresponds to not taking current gold) or if d[i - 1][j - golds[i]] is True (which corresponds to taking current gold).

Regarding your solution. I'll suggest to do next correction in your algorithm, keys of dict gold_dict should have second element equal to index of gold bar, not the value of gold bar, i.e. instead of gold_dict[(weight, gold[i])] you need to use everywhere gold_dict[(weight, i)], try doing this correction and maybe your code will work for all tests! Your corrected with this suggestion code is here.

My solution code is down below:

Try it online!

Source https://stackoverflow.com/questions/64724838

QUESTION

Spacy.io Entity Linker "not enough values to unpack (expected 2, got 0)"

Asked 2020-Sep-04 at 08:38

I have being trying to use Spacy.io's Wikipedia Entity Linker posted here.

When running "wikidata_train_entity_linker.py" I got the following error at the 3rd epoch.

I need help understanding why I am getting the error below. I googled and the only mention of a similar problem did not include a solution.

...

ANSWER

Answered 2020-Sep-04 at 08:38

This error indicates that for a certain training batch, the algorithm couldn't find appropriate gold links to train on. I'm afraid you'll have to dig a bit into the code and your data to see what is going on. It looks like you have a relatively small KB. You can only have gold links if you have an NER in the pipeline that hits entries from that KB. If that doesn't happen, the EL algorithm doesn't have any data to work with, and throws this (unfortunately quite ugly) error.

You could try moving this line

Source https://stackoverflow.com/questions/63732884

QUESTION

how to differentiate html elements with same class name

Asked 2020-Jul-12 at 08:34

hey am trying to get the contents of class medal which is a class of gold, but when i type it as class medal I also get contents of silver and bronze how can i get the contents of first class only. below is the html code

...

ANSWER

Answered 2020-Jul-12 at 08:34

You should iterate over the one of the medal_boxes element instead of whole soup. I have rewritten your code.

Source https://stackoverflow.com/questions/62858692

QUESTION

Spacy training model

Asked 2020-Jun-20 at 14:26

I want to create my own training model of spacy. with my following code, I am getting error.

...

ANSWER

Answered 2020-Jun-20 at 14:26

I think this should fix it:

Source https://stackoverflow.com/questions/62486950

QUESTION

How to make turtle go back to specific coordination without getting stuck there?

Asked 2020-May-25 at 09:41

I am trying to make turtles walk back to a specific coordination (center of the world) after going on patches with a certain color (yellow here), I wrote the following code and my turtle walks back but then it keeps going back to that coordination after moving 1 step forward. There must be sth wrong with my code.

I don't want turtles to jump, I need them to walk back for further procedures.

...

ANSWER

Answered 2020-May-25 at 09:41

Your basic issue is that you are using a while loop, which will run until it's satisfied. This means that once you have a turtle going back to base, it will appear to jump because it keeps moving until it's there. The easiest way to handle this sort of situation is to have a variable for each turtle that tracks whether it is going for gold, going for home or something else.

So, first you need to create the variable for whether gold already found and set it to false when the miner is created:

Source https://stackoverflow.com/questions/61988854

QUESTION

Understanding accessing the key and value in dictionaries Python

Asked 2020-May-12 at 20:19

My code to address the problem below worked, but can someone help me understand this: why did my code only access the key and not the value? This has been a consistent issue I've had understanding dictionaries - just started studying them this week. I expected to either get an error or some jumbled mess of countries and numbers.

Can you perhaps explain how I would have written the code to add the key alone to a new list?

Create a list of the countries that are in the dictionary golds, and assign that list to the variable name countries. Do not hard code this.

...

ANSWER

Answered 2020-May-12 at 20:19

To loop over the keys you do:

Source https://stackoverflow.com/questions/61756232

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Vulnerabilities

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Install golds

You can download it from GitHub.

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