Publications by Kavita Vellala
reproducible research - Kavikotha
Reproducible Research: Assessment 1 Loading and preprocessing the data data <- read.csv("/home/rstudio/Reproducible Research/week2/activity.csv") What is mean total number of steps taken per day? library(ggplot2) total.steps <- tapply(data$steps, data$date, FUN=sum, na.rm=TRUE) qplot(total.steps, binwidth=1000, xlab="total number of steps taken e...
1452 sym R (1979 sym/19 pcs) 4 img
Leaflet - Kavita Vellala
Background Create a web page using R Markdown that features a map created with Leaflet. 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 map created with Leaflet. We would love to see you show off your creativity! Assignment: library(leaflet) m_ma...
338 sym R (164 sym/2 pcs)
Statistical Inference - Kavikotha
Synopsis The project consists of two parts: 1. Simulation Exercise to explore inference 2. Basic inferential analysis using the ToothGrowth data in the R datasets package Part 1: Simulation Exercise The task is to investigate the exponential distribution in R and compare it with the Central Limit Theorem. The exponential distribution will be simula...
1104 sym 3 img
Statistical Inference Proj2 - Kavikotha
Overview The project aim is to analyze the ToothGrowth data in the R datasets package. Load the necessary packages library(ggplot2) library(tinytex) library(datasets) Load the ToothGrowth data and perform some basic exploratory data analyses data(ToothGrowth) str(ToothGrowth) ## 'data.frame': 60 obs. of 3 variables: ## $ len : num 4.2 11.5 ...
769 sym R (2579 sym/21 pcs) 2 img
Analysis of Personal Movement Using Monitoring Devices
Reproducible Research: Assessment 1 Loading and preprocessing the data data <- read.csv("/home/rstudio/Reproducible Research/week2/activity.csv") What is mean total number of steps taken per day? library(ggplot2) total.steps <- tapply(data$steps, data$date, FUN=sum, na.rm=TRUE) qplot(total.steps, binwidth=1000, xlab="total number of steps taken e...
1478 sym R (1979 sym/19 pcs) 4 img
Personal Movement Analysis
Reproducible Research: Assessment 1 Loading and preprocessing the data data <- read.csv("/home/rstudio/Reproducible Research/week2/activity.csv") What is mean total number of steps taken per day? library(ggplot2) total.steps <- tapply(data$steps, data$date, FUN=sum, na.rm=TRUE) qplot(total.steps, binwidth=1000, xlab="total number of steps taken e...
1452 sym R (1979 sym/19 pcs) 4 img