Publications by Chandar
Impact of Weather Events on Public Health and Economic Problems
Analysis of the Impact of Weather Events on Public Health and Economic Problems Synopsis The purpose of this study is to explore the U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database to track characteristics of major storms and weather events in the United States. In particular, the study aims to find which type of e...
4372 sym R (31023 sym/72 pcs) 2 img
R Markdown Presentation & Plotly
Data Products Week3 Project Chandar March 24, 2021 R Markdown Presentation & Plotly Create a web page presentation using R Markdown that features a plot created with Plotly. Host your webpage on either GitHub Pages, RPubs, or NeoCities. Your webpage must contain the date that you created the document, and it must contain a plot created with P...
694 sym R (1139 sym/10 pcs)
Data Products Week2 Project
Data Products Week2 - R Markdown and Leaflet Chandar 3/25/2021 R Markdown and Leaflet - Project Requirement Need to create a web page using R Markdown that features a map created with Leaflet. Then the webpage has to be hosted on either GitHub Pages, RPubs, or NeoCities. The webpage must contain the date that you created the document, and it ...
695 sym R (21932 sym/4 pcs)
Shiny Application and Reproducible Pitch
Course Project: Week4 - Shiny Application and Reproducible PitchChandar29 March 2021 Shiny Application and Reproducible Pitch Objective of the Project To create a Shiny application and deploy it on Rstudio's servers Use Slidify or Rstudio Presenter to prepare a reproducible pitch presentation about your application Application - MTCARS data ...
3764 sym R (2696 sym/2 pcs)
Capstone Project - Week 2 - EDA
Executive Summary The purpose of this project is to do exploratory data analysis (EDA) on the given SwiftKey text dataset to understand the distribution of words, relationship between words in the corpora, tokens, and phrases in the text. This is the first step in building a predictive model for text. In this task, we need to understand the vari...
6283 sym R (7099 sym/41 pcs) 9 img
Ngram_Word_Prediction_MySlides
7/5/2021 Introduction This the final project for Data Science Specialization Course provided by Coursera collaborated with Johns Hopkins University and SWIFTKEY. The objective of this project is to build a prediction algorithm to guess the next word in a given phrase or sentence. The ngram model has been developed using Katz’s Back-off approac...
3300 sym R (278 sym/1 pcs)
Word Prediction - ShinyApp
Shiny App #’ This R script will create a Shiny App in which a word or phrase can be given as an input in a text box #’ and a predicted next word will appear as an output. library(shiny) suppressPackageStartupMessages({ library(tidyverse) library(stringr) }) Source of ngram matching function for ShinyApp source("https://github.com/Cha...
467 sym R (3585 sym/6 pcs)