textrecipes | Extra recipes for Text Processing | Development Tools library

by tidymodels R Version: v1.0.3 License: Non-SPDX

X-Ray Key Features Code Snippets(1)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | textrecipes Summary

textrecipes is a R library typically used in Utilities, Development Tools, Deep Learning applications. textrecipes has no bugs, it has no vulnerabilities and it has low support. However textrecipes has a Non-SPDX License. You can download it from GitHub.

textrecipes contain extra steps for the recipes package for preprocessing text data.

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Quality

Security

License

Reuse

Support

textrecipes has a low active ecosystem.

It has 150 star(s) with 12 fork(s). There are 10 watchers for this library.

It had no major release in the last 12 months.

There are 18 open issues and 126 have been closed. On average issues are closed in 55 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of textrecipes is v1.0.3

Quality

textrecipes has no bugs reported.

Security

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

License

textrecipes 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

textrecipes releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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textrecipes Key Features

No Key Features are available at this moment for textrecipes.

textrecipes Examples and Code Snippets

Consolidate a new node

javascript

Lines of Code : 29

License : Permissive (MIT License)

Copy

function maintain(node, leftChild) {
    if (node === Nil) {
      return node;
    }
    var savedNode = node;
    if (leftChild) {
      if (node.left.left.size > node.right.size) {
        node = RightRotate(node, node.left);
      } else if (n

Community Discussions

Trending Discussions on textrecipes

How do I remove (custom) stopwords from unigrams but keep them in bigrams?

Tidymodels Workflow working with add_formula() or add_variables() but not with add_recipe()

Error with tune_grid function from R package tidymodels

QUESTION

How do I remove (custom) stopwords from unigrams but keep them in bigrams?

Asked 2021-Apr-24 at 21:02

I am working with the IMDB movie ratings dataset and struggle with the data preprocessing. There are some movie-related words that appear in many ratings but are uninformative as a unigram, i.e. "film". However, if the rating says "good film" or "bad movie", that is informative and I would like to keep that as a bigram. Unfortunately, I could not yet bring my code to do this:

...

ANSWER

Answered 2021-Apr-24 at 21:02

The custom_stop_words should be a character vector and not a data.frame/tibble

According to ?step_stopwords

custom_stop_words - A character vector to indicate a custom list of words that cater to the users specific problem.

Source https://stackoverflow.com/questions/67247203

QUESTION

Tidymodels Workflow working with add_formula() or add_variables() but not with add_recipe()

Asked 2021-Apr-19 at 18:01

I encountered some weird behavior using a recipe and a workflow to descriminate spam from valid texts using a naiveBayes classifier. I was trying to replicate using tidymodels and a workflow the results the 4th chapter of the book Machine learning with R: https://github.com/PacktPublishing/Machine-Learning-with-R-Second-Edition/blob/master/Chapter%2004/MLwR_v2_04.r

While I was able to reproduce the analysis either with add_variables() or add_formula() or with no workflow, the workflow using the add_recipe() function did not work.

...

ANSWER

Answered 2021-Apr-19 at 18:01

When you are using a recipe in a workflow, then you combine the preprocessing steps with the model fitting. And when fitting that workflow, you need to use the data that the recipe is expecting (nb_train_sms) not the data that the parsnip model is expecting.

Furthermore, it is not recommended to pass a prepped recipe to a workflow, so see how we don't prep() before adding it to the workflow with add_recipe().

Source https://stackoverflow.com/questions/67159862

QUESTION

Error with tune_grid function from R package tidymodels

Asked 2020-May-18 at 04:16

I've been reproducing Julia Silge's code from his Youtube video of Sentiment Analysis with tidymodels for Animal Crossing user reviews (https://www.youtube.com/watch?v=whE85O1XCkg&t=1300s). In minute 25, she uses tune_grid(), and when I try to use it in my script, I have this warning/error: Warning message: All models failed in tune_grid(). See the .notes column.

In .notes, appears 25 times:

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ANSWER

Answered 2020-May-18 at 04:16

Found a solution in the comments section of the post. This worked for me (Windows user) and made grid tuning nearly 4x faster.

Source https://stackoverflow.com/questions/61773231

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