Comparing Class vs Survived
Eladio Rego
12 de febrero de 2017
This shiny application is part of the course Developing Data Products from Standford University.
Source code is shared in github with url https://github.com/erego/DevelopDataProducts.
We are going to analisys what sorts of people were likely to survive in the sinking of the RMS Titanic. We will use data from titanic library.
You can choose to view class or sex vs survived comparison.
The sinking of the RMS Titanic is one of the most infamous shipwrecks in history. On April 15, 1912, during her maiden voyage, the Titanic sank after colliding with an iceberg, killing 1502 out of 2224 passengers and crew. This sensational tragedy shocked the international community and led to better safety regulations for ships.
library(titanic)titanic_train$Survived <- as.factor(titanic_train$Survived)
titanic_train$Pclass <- as.factor(titanic_train$Pclass)
titanic_train$Sex <- as.factor(titanic_train$Sex)summary(titanic_train)## PassengerId Survived Pclass Name Sex
## Min. : 1.0 0:549 1:216 Length:891 female:314
## 1st Qu.:223.5 1:342 2:184 Class :character male :577
## Median :446.0 3:491 Mode :character
## Mean :446.0
## 3rd Qu.:668.5
## Max. :891.0
##
## Age SibSp Parch Ticket
## Min. : 0.42 Min. :0.000 Min. :0.0000 Length:891
## 1st Qu.:20.12 1st Qu.:0.000 1st Qu.:0.0000 Class :character
## Median :28.00 Median :0.000 Median :0.0000 Mode :character
## Mean :29.70 Mean :0.523 Mean :0.3816
## 3rd Qu.:38.00 3rd Qu.:1.000 3rd Qu.:0.0000
## Max. :80.00 Max. :8.000 Max. :6.0000
## NA's :177
## Fare Cabin Embarked
## Min. : 0.00 Length:891 Length:891
## 1st Qu.: 7.91 Class :character Class :character
## Median : 14.45 Mode :character Mode :character
## Mean : 32.20
## 3rd Qu.: 31.00
## Max. :512.33
##
