enron.Rmd

---
title: "enron"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```


```{r enron}
setwd("C:/Users/Administrador/Dropbox/estudios/dataAnalyst/p5/p5_enron")
enron <- read.csv('enron.csv')
enron <- subset(enron, select=-email_address)
rownames(enron) <- enron$name
```


```{r summary}
summary(enron)
```

```{r}
subset(enron, enron$salary > 308607, select=c('salary', 'name'))
```

```{r}
enron <- enron[enron$name != 'TOTAL',]
```


```{r}
na_row_count <- apply(enron, 1, function(z) sum(is.na(z)))
na_row_count[na_row_count > 15]
```

```{r}
enron <- enron[enron$name != 'THE TRAVEL AGENCY IN THE PARK',]
summary(enron)
```