collapse | Advanced and Fast Data Transformation in R

by SebKrantz C Version: v1.9.6 License: Non-SPDX

X-Ray Key Features Code Snippets(2)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | collapse Summary

collapse is a C library typically used in Data Science applications. collapse has no bugs, it has no vulnerabilities and it has low support. However collapse has a Non-SPDX License. You can download it from GitHub.

collapse is a C/C++ based package for data transformation and statistical computing in R. It's aims are:. It further implements a class-agnostic approach to data manipulation in R, supporting base R, dplyr (tibble), data.table, sf, plm classes for panel data ('pseries' and 'pdata.frame'), and non-destructively handling other matrix or data frame based classes (including most time series classes such as 'ts', 'xts' / 'zoo', 'timeSeries', 'tsibble', 'tibbletime', etc.). collapse utilizes both C and C++ via Rcpp, and also uses C/C++ functions from data.table, kit, fixest, weights, RcppArmadillo, RcppEigen and stats. Currently no low-level parallelism is implemented. Effort has been expended to minimize the execution speed of R code employed.

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Quality

Security

License

Reuse

Support

collapse has a low active ecosystem.

It has 470 star(s) with 24 fork(s). There are 7 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 6 open issues and 123 have been closed. On average issues are closed in 2 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of collapse is v1.9.6

Quality

collapse has no bugs reported.

Security

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

License

collapse 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

collapse releases are available to install and integrate.

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

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collapse Key Features

No Key Features are available at this moment for collapse.

collapse Examples and Code Snippets

Collapse fallbacks

pypi

Lines of Code : 7

License : No License

Copy

description = self._html_search_meta(
    ['og:description', 'description', 'twitter:description'],
    webpage, 'description', default=None)


description = (
    self._og_search_description(webpage, default=None)
    or self._html_search_meta('desc

Collapse multiple labels .

python

Lines of Code : 60

License : Non-SPDX (Apache License 2.0)

Copy

def collapse_repeated(labels, seq_length, name=None):
  """Merge repeated labels into single labels.

  Args:
    labels: Tensor of shape [batch, max value in seq_length]
    seq_length: Tensor of shape [batch], sequence length of each batch element.

Community Discussions

Trending Discussions on collapse

Inner sub sub menus is not displaying

how do i make eye icon visible when accordion open

R How to remap letters in a string

Web-Safe font not displaying in iOS emails

MVVM WPF - How to update DataGrid bound to ObservableCollection

collapsingtoolbarlayout recyclerview working separately

Jquery search not working properly in accordion?

Delete selected row in DataGrid bound to an ObservableCollection

Extract words that are repeated from one sentence to the next

attribute error in Flask when I run (AttributeError: 'NoneType' object has no attribute 'run' )

QUESTION

Inner sub sub menus is not displaying

Asked 2021-Jun-16 at 02:24

I'm using collapse list unstyled class for showing submenus.In that sub sub menus are not showing, only first submenu is displaying but not the second one.

...

ANSWER

Answered 2021-Jun-16 at 02:24

You need to make sure you include jQuery with bootstrap. You can add everything by adding this to your html:

Source https://stackoverflow.com/questions/67995393

QUESTION

how do i make eye icon visible when accordion open

Asked 2021-Jun-15 at 19:19

Hello dear stackoverflow users. I have an accordion. When this accordion is open, I want to make the invisible eye icon next to it visible. But which accordion is clicked, only its eye icon will open. Please help me :)

My code :

...

ANSWER

Answered 2021-Jun-15 at 14:49

You can iterate througth forEach callback, and get the index from argument and make reference to the eye via the index, the function is this: https://developer.mozilla.org/es/docs/Web/API/NodeList/forEach

Source https://stackoverflow.com/questions/67988312

QUESTION

R How to remap letters in a string

Asked 2021-Jun-15 at 18:21

I’d be grateful for suggestions as to how to remap letters in strings in a map-specified way.

Suppose, for instance, I want to change all As to Bs, all Bs to Ds, and all Ds to Fs. If I do it like this, it doesn’t do what I want since it applies the transformations successively:

...

ANSWER

Answered 2021-Jun-15 at 18:21

We could use chartr in base R

Source https://stackoverflow.com/questions/67990650

QUESTION

Web-Safe font not displaying in iOS emails

Asked 2021-Jun-15 at 17:57

Trying to use Impact font in my html email, which is working fine in Outlook 365 windows and web clients, as well as Gmail client in browser, but the iOS native Mail app, Gmail app and Outlook apps all default back to arial. What am I missing?

Here's the table in question. Class is leftover from a MS port, and I'm leaving it in in the hopes that it improves mso performance, but all it's really doing is setting default font-family, font-size and margin (0).

...

ANSWER

Answered 2021-Jun-15 at 05:24

Impact may not be 'websafe' then, as it appears to NOT be installed on Androids and iOS (mobile), otherwise it would work. Unless the class "MsoNormal" has a different font-family on it. (I would remove that, it's not necessary or related to performance.)

If that fails, you'll need you to use @font-face to load it in from a public website. Keep in mind @font-face is not supported on everything: https://www.caniemail.com/features/css-at-font-face/

As a fallback, you might like to use a similar font, via Google Fonts which is already setup for this: https://fonts.google.com/specimen/Anton

But to make it work on absolutely everything, you'll need to save it as an image, and load in as

Source https://stackoverflow.com/questions/67980114

QUESTION

MVVM WPF - How to update DataGrid bound to ObservableCollection

Asked 2021-Jun-15 at 17:35

What I'm trying to do:

I have a WPF app, linked to a SQL-server. I am using the MVVM-light package (I do actually have Prism.Core installed, but I'm not sure if I'm using it or not.... new to MVVM).

There's a DataGrid, bound to an ObservableCollection. I have been trying to implement the PropertyChangedEventHandler, but I can't seem to get it to work.

I have a Delete button bound, and I am able to remove rows, but when I re-open the form, the changes does not carry over.

I tried to change the binding-mode for the DataGrid from OneWay to TwoWay. With OneWay, the changes does not carry over when I re-open the form. With TwoWay, I get this error message when opening the child form (which contains the DataGrid):

System.InvalidOperationException: 'A TwoWay or OneWayToSource binding cannot work on the read->only property 'licenseHolders' of type 'Ridel.Hub.ViewModel.LicenseHoldersViewModel'.'

So, If I then add a set; to my public ObservableCollection licenseHolders { get; }, the program runs, but the previous problem persists, like it did when there was a OneWay mode configuration on the DataGrid.

What do I need to do to get this to work without communicating directly with the Sql-server, which would defy the whole point of using this methodology in the first place?

ViewModel: ...

ANSWER

Answered 2021-Jun-15 at 13:26

You are confusing topics. The VM needs InotifyPropertyChanged events, which you have but are not using, to notify the Xaml in the front-end that a VMs property has changed and to bind to the new data reference.

This is needed for Lists or ObservableCollections. Once that is done, the ObservableCollection will then send notifications on changes to the list as items are added or removed.

Because you miss the first step:

Source https://stackoverflow.com/questions/67986693

QUESTION

collapsingtoolbarlayout recyclerview working separately

Asked 2021-Jun-15 at 16:32

Collapsing toolbar layout and the recycler view should work together while swiping but working separately. suggest to me what to do! given below are my code and resulting gif part of my project.

the toolbar layout is not showing fully if I swipe the screen from bottom to top. the toolbar layout is closed and only return if I swipe to toolbar layout separately.

i want to toolbar layout to be in the same manner when i swipe the screen up and down.

Code of my layout

...

ANSWER

Answered 2021-Jun-15 at 16:32

Try this:

Source https://stackoverflow.com/questions/67981602

QUESTION

Jquery search not working properly in accordion?

Asked 2021-Jun-15 at 16:05

Here if search text matches the text of tag I want to hide other unmatched items.

Here what is happening is if the searched input does not match any thing then only the accordion disappears otherwise nothing happens.

I want to display only the accordion which matches the searched text and hide unmatched .How can I do it here ?

script

...

ANSWER

Answered 2021-Jun-15 at 16:04

This should be easy. its a little mistake that you did.

Source https://stackoverflow.com/questions/67989106

QUESTION

Delete selected row in DataGrid bound to an ObservableCollection

Asked 2021-Jun-15 at 12:02

I'm writing an app in WPF, trying to use the MVVM-design pattern (which is new to me). I have a DataGrid bound to an ObservableCollection.

What I'm trying to achieve:

Delete the currently selected DataGrid-row using a 'Delete'-button. I've tried a plethora of forum-posts and videos to find a solution. The solution has probably stared me right in the face several times, but at this point I'm more confused than I was when I first started.

Any assistance would be appreciated.

ViewModel (updated with working code, thanks to EldHasp):

...

ANSWER

Answered 2021-Jun-14 at 20:15

You can use Prism. Intall package Prism.Core then Install-Package Microsoft.Xaml.Behaviors.Wpf -Version 1.1.31 packages in your project, in your xaml declare namespace as - xmlns:i="http://schemas.microsoft.com/xaml/behaviors"

Source https://stackoverflow.com/questions/67976219

QUESTION

Extract words that are repeated from one sentence to the next

Asked 2021-Jun-15 at 10:11

I have sentences from spoken conversation and would like to identify the words that are repeated fom sentence to sentence; here's some illustartive data (in reproducible format below)

...

ANSWER

Answered 2021-Jun-14 at 16:37

Depending on whether it is sufficient to identify repeated words, or also their repeat frequencies, you might want to modify the function, but here is one approach using the dplyr::lead function:

Source https://stackoverflow.com/questions/67971507

QUESTION

attribute error in Flask when I run (AttributeError: 'NoneType' object has no attribute 'run' )

Asked 2021-Jun-15 at 08:54

I'm Doing the tutorial (https://www.youtube.com/watch?v=dam0GPOAvVI&t=2412s) it was working nicely since there was a problem I don't what.When I run the main.py

...

ANSWER

Answered 2021-Jun-15 at 08:54

At the end of website/init.py, you need to include

Source https://stackoverflow.com/questions/67982985

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

Vulnerabilities

No vulnerabilities reported

Install collapse

You can download it from GitHub.

Support

collapse installs with a built-in structured documentation, implemented via a set of separate help pages. Calling help('collapse-documentation') from the R console brings up the the top-level documentation page, which provides an overview of the entire functionality of the package and links to all other documentation pages.

Find more information at: