stringr
There are 1 repository under stringr topic.
gadenbuie / regexplain
🔍 An RStudio addin slash regex utility belt
Language:R 479- Language:C++ 292
AdamSpannbauer / r_regex_tester_app
Shiny Application to test regular expressions in R
Language:R 66ivelasq / 2023-03-22_whats-new-in-the-tidyverse
2023-03-22 R-Ladies Rome Presentation
Language:JavaScript 9pablobernabeu / VTT-Transcription-App
This open-source, R-based web application allows the conversion of video captions (subtitles) from the Web Video Text Tracks (WebVTT) Format into plain texts. For this purpose, users upload a WebVTT file with the extension of 'vtt' or 'txt'. Automatically, metadata such as timestamps are removed, and the text is formatted.
Language:R 5- Language:R 4
srhegdegadikai / Context_Vectors_and_Cosine_Similarity_Scores
The Programm tries to determine the cosine similarity scores for a set of words in question. Cosine similarity scores indicate the contextual similarity between words.
Language:R 3jfjelstul / regular-expressions-tutorial
A tutorial on using regular expressions in R
tboudart / Financial-Markets-Regression-Analysis
My role in this group project was to perform regression analysis on quarterly financial data to predict a company's market capitalization. I used R to develop ordinary least squares (OLS), stepwise, ridge, lasso, relaxed lasso, and elastic net regression models. I first used stepwise and OLS regression to develop a model and examine its residual plots. The plot displaying the residuals against the predicted values indicated multiplicative errors. I, therefore, took the natural log transformation of the dependent variable. The resulting model's R2 was significantly, negatively impacted. After examining scatter plots between the log transformation of market capitalization and the independent variables, I discovered the independent variables also had to be transformed to produce a linear relationship. Using the log transformation of both the dependent and independent variables, I developed models using all the regression techniques mentioned to strike a balance between R2 and producing a parsimonious model. All the models produced similar results, with an R2 of around .80. Since OLS is easiest to explain, had similar residual plots, and the highest R2 of all the models, it was the best model developed.
AmirMotefaker / Sentiment-Analysis-Model-using-R
build a sentiment analysis model which will allow us to categorize words based on their sentiments, that is whether they are positive, negative and also the magnitude of it.
Language:R 1- Language:Shell 1
mikael-ros / wiresharkR
A set of scripts to process stacked IO graphs for Wireshark data
Language:R 1sarathchandrikak / Google-Data-Analytics-Capstone
Google Analytics Capstone Project - Bellabeat Smart Watch Analysis.
Language:HTML 1sha-ddie / Jumia-Web-Scraping-RStudio
Scraping Jumia website suing R Language and Displaying on Shiny Dashboards
Language:R 1ajinsh / CS631-DataVis
Repo for lab assign. and the final capstone project for CS 631 Data Visualization. Implemented data visualization principles - fonts, text, color theory, gestalt principles using RStudio and Markdown on different datasets
Language:HTML 0alifradi / Recoding-variables-Shiny-app
This application aims to help you recode your variables after introducing the data as an RDS saved dataframe and given the variable to recode it will automatically generate fields where variable levels are adjustable and you perform your modification before downloading your data via the button
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HawksBusinessAnalytics / Tidyverse
An introduction to the tidyverse. Includes packages such as dplyr, stringr, ggplot2, etc.
0LKobilke / PR-Erfolgskontrolle
Dieses Repository dient als ein zentraler Hub für das M.A. Seminar "Theorien, Modelle, Methoden und Gegenstände der PR-Wirkungs- und Erfolgskontrolle" an der LMU München (Mittwoch, 12-14 Uhr, SS2022). Unter dem nachfolgenden Link kann das zugehörige Online-Tutorial abgerufen werden:
Language:HTML 0ReasonFoundation / acfrs_datachecking
US Municipal Financial Reports data integrity checking. Regular expression, stringr, dplyr
Language:HTML 0RobWiederstein / ky_hist_markers
Kentucky, like many states, maintains a historical marker database(KHMD). Scraping the database yielded 2226 total markers which were plotted to the center of the county located.
Language:JavaScript 0sPuntinG / GenGen_Rworkshop2023
Material for GenGen R workshop
Language:R 0- Language:R 0
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SumedhSankhe / EDA-H1B-application
This project was created to showcase the skills learnt in the DA-5020 Collecting Storing and Retrieving Data Course in the Spring 2017 Semester.
Language:R 0tcolwell7 / R-repository
A self-made function repository for common R functions and packages used frequently.
Language:R 0- Language:Jupyter Notebook
gastonstat / R-for-strings
Handling Strings with R
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gederajeg / stringr-rladies-jakarta
Material pendukung dalam R-Ladies Jakarta 15th Meetup (2 April 2022) dengan topik "Basic text manipulation with stringr"
Language:HTMLmaitray16 / Twitter-Analysis-Shiny-App
Analyze your Twitter archive and explore some aspects of your tweeting behavior. When do you tweet, how much do retweet people, do you use hashtags and much more
Language:RranjiGT / brokers-linear-regressor
A broker wants to use linear regression to find out which factors have a large influence on the price of a property.
Language:RImplementation of k-means task by DBSCAN with focus on noise reduction
Language:Rslu-dss / wrangling-04
Data Wrangling in R, Lesson 4 - Working with String Variables
Language:HTMLA R-shiny application to detect personally identifiable information in a given text corpus using regex and "stringr"
Language:Rzahrasalarian / Book-Analysis
Series of codes to extract some information from books and recorded earthquakes written in R.
Language:HTML
