numo | Ruby Numerical Modules

by ruby-numo Ruby Version: Current License: No License

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

kandi X-RAY | numo Summary

numo is a Ruby library. numo has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

!!! under development !!!. GitHub, Organizaton | RubyGems. This project aimes at the development of NArray (Ruby equivalent of Numpy) and data analysis environment based on NArray.

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Support

numo has a low active ecosystem.

It has 45 star(s) with 1 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

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

It has a neutral sentiment in the developer community.

The latest version of numo is current.

Quality

numo has 0 bugs and 0 code smells.

Security

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

numo code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

numo 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

numo 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.

numo saves you 0 person hours of effort in developing the same functionality from scratch.

It has 3 lines of code, 0 functions and 1 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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numo Key Features

No Key Features are available at this moment for numo.

numo Examples and Code Snippets

No Code Snippets are available at this moment for numo.

Community Discussions

Trending Discussions on numo

Cant get sum of two number in javascrit

Paginator/Sorting for dynamic data does not work

How to convert number format of a calculated column to time (hh:mm:ss) format, sql query

Make date variable in a oracle query using VBA

How to calculate the occurrences of Char in an ordered [Char]?

How to make a SPARQL query that counts unique nodes within the OPTIONAL clause

How to make every button by pressing change its own background color in SwiftUI?

I am getting black Laplacian of Guassian image

I/flutter (17109): Another exception was thrown: A RenderFlex overflowed by 80 pixels on the right

Prediction always 1 or 0

QUESTION

Cant get sum of two number in javascrit

Asked 2021-Jun-15 at 08:33

In my code can add number array and show result in text field, but after i add new number and try to get sum of number in array it concatenates( e.g. 5+5=10, but it returns 5+5=55). It is first time i touched this problem, how can i handle this? See code plz:

...

ANSWER

Answered 2021-Jun-15 at 08:29

convert it to integer first. parseInt(value);

Javascript thinks it as a string so it adds it just like any other string ("5" + "5" would be 55 while 5+5 or parseInt("5") + parseInt("5") would be 10)

Replace line 24 with var inputText = parseInt(document.getElementById('n1').value); or replace line 27 with numbers.push(parseInt(inputText));

Source https://stackoverflow.com/questions/67982628

QUESTION

Paginator/Sorting for dynamic data does not work

Asked 2021-Apr-13 at 07:58

I have a data coming from an endpoint and put it into MatTableDataSource. I'm able to display the data but couldn't figure out a way to update the table when I want to use the pagination or the search, nothing is happening.

It's was easier when I Tried with a static data, but with dynamic data, I was only able to display all my data at once and note able to do more.

What is the expected behavior?

The table should refresh when switching pages via the paginator.

What is the current behavior?

The table does not refresh when switching pages via the paginator.

What are the steps to reproduce?

Unfortunately I can't provide a functional Plunker because the data I'm using comes from my backend app..

This is my current code (which is just displaying the data inside table neither the search or the pagination are working)

...

ANSWER

Answered 2021-Apr-13 at 07:58

Okay first thing try to avoid calling api in your constructor it's not a good way, second thing you pass the wrong data to your html [dataSource]="certifications" but can i give you so simple and clear code

Source https://stackoverflow.com/questions/67059189

QUESTION

How to convert number format of a calculated column to time (hh:mm:ss) format, sql query

Asked 2020-Aug-07 at 18:04

First I'm sorry for the poor English but I'll try to be as understandable as possible.

I'm trying to make a Oracle Database SQL Query which subtracts the datetime value of two existing columns, I managed how to do it using the instruction shown below but the column TEMPO that I created is returning with NUMBER format.

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ANSWER

Answered 2020-Aug-07 at 12:43

A function makes it prettier. It returns number of days formatted as dd:hh:mi:ss.

Source https://stackoverflow.com/questions/63301655

QUESTION

Make date variable in a oracle query using VBA

Asked 2020-Jul-08 at 02:53

first I'm sorry for the poor english but I'll try my best.

I have an oracle query running in a VBA macro and I need to set the date in the sql select as a variable that relates to a sheet cell, I already managed to make the sql consult work.

I would really appreciate some help with this, I'm really stuck, down goes the working code.

...

ANSWER

Answered 2020-Jul-08 at 00:48

For example:

Source https://stackoverflow.com/questions/62785630

QUESTION

How to calculate the occurrences of Char in an ordered [Char]?

Asked 2020-May-13 at 15:04

I have an input [String] as follows:

...

ANSWER

Answered 2020-May-13 at 10:54

I think this does what you're trying to do, although I am still not entirely sure if I understand it correctly.

Source https://stackoverflow.com/questions/61771338

QUESTION

How to make a SPARQL query that counts unique nodes within the OPTIONAL clause

Asked 2020-Feb-21 at 09:06

I'd like to make a SPARQL query that counts unique nodes within and without an OPTIONAL clause as follows:

...

ANSWER

Answered 2020-Feb-21 at 09:06

you can copy the values of ?o in the OPTIONAL clause into a new variable ?o2 and then count the number of distinct values on ?o2.

Source https://stackoverflow.com/questions/60332494

QUESTION

How to make every button by pressing change its own background color in SwiftUI?

Asked 2019-Oct-02 at 13:35

I want to make every button change its colour when I tap on it and change colour back when I tap again. So I made a boolean didTap and according to its value, it should change its background.

The code at the moment changes every button background. As I understand from other posts, this system for Buttons is not working perfectly.

What to do? How to get the result i need? Should I use something else(not Button) ? Should I use something like this didTapB1 and so on?(Seems its gonna be a long code if using that?)

...

ANSWER

Answered 2019-Oct-02 at 12:14

You need to add didTap to every Button. You can simply do it by creating custom view:

Source https://stackoverflow.com/questions/58200493

QUESTION

I am getting black Laplacian of Guassian image

Asked 2019-Sep-13 at 20:09

import cv2
import math

...

ANSWER

Answered 2017-Nov-02 at 04:10

You are overwriting your input here:

Source https://stackoverflow.com/questions/47049619

QUESTION

I/flutter (17109): Another exception was thrown: A RenderFlex overflowed by 80 pixels on the right

Asked 2019-Feb-17 at 11:08

I am using a list view with cards, but i need to put a ribbon in left side

Error:

...

ANSWER

Answered 2019-Feb-17 at 09:51

wrapping the text in a FittedBox with the fit property set to BoxFit.fit works really well for automatically adjusting the size.

Source https://stackoverflow.com/questions/54731856

QUESTION

Prediction always 1 or 0

Asked 2018-Oct-12 at 11:56

EDIT: squashing input between 0, 1 gives me about 0.5 output per neuron per data set.

It seems the output is always 1 with every set of inputs I feed forward after I train. However if I change the learning rate from pos. to neg. and vice versa, The output is always 0.

...

ANSWER

Answered 2018-Oct-12 at 11:56

Try setting the weight values to random. This will help to break the symmetry. Also set the biases to 1. You have two output classes. So , I suggest you to use a loss function like mean squared error with Gradient descent optimizer. Also set the learning rate to something like 0.001 or 0.01.

You can learn more here.

Source https://stackoverflow.com/questions/52772687

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

Vulnerabilities

No vulnerabilities reported

Install numo

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

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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