dataset description

view of dataset

structure of the dataset

'data.frame':   146 obs. of  5 variables:
 $ Eth : Factor w/ 2 levels "A","N": 1 1 1 1 1 1 1 1 1 1 ...
 $ Sex : Factor w/ 2 levels "F","M": 2 2 2 2 2 2 2 2 2 2 ...
 $ Age : Factor w/ 4 levels "F0","F1","F2",..: 1 1 1 1 1 1 1 1 2 2 ...
 $ Lrn : Factor w/ 2 levels "AL","SL": 2 2 2 1 1 1 1 1 2 2 ...
 $ Days: int  2 11 14 5 5 13 20 22 6 6 ...

summary

 Eth    Sex    Age     Lrn          Days      
 A:69   F:80   F0:27   AL:83   Min.   : 0.00  
 N:77   M:66   F1:46   SL:63   1st Qu.: 5.00  
               F2:40           Median :11.00  
               F3:33           Mean   :16.46  
                               3rd Qu.:22.75  
                               Max.   :81.00  

univariate analysis

analysis of learners

agewise learner analysis

---
title: "exploratory data analysis for quine dataset "
output: 
  flexdashboard::flex_dashboard:
    orientation: rows
    vertical_layout: scroll
    theme: cerulean
    social: menu
    source_code: embed 
---

```{r setup, include=FALSE}
library(flexdashboard)
library(MASS)
library(lattice)
library(DT)

```

## dataset description {.tabset}

### view of dataset
```{r}
datatable(quine, extensions= 'Buttons' ,options= list(dom='Bfrtip',Buttons=c('copy','print','PDF','csv')))
```

### structure of the dataset
```{r}
str(quine)
```

### summary
```{r}
summary(quine)
```

## univariate analysis {.tabset}

### analysis of learners

```{r}
histogram(~Days|Lrn,data=quine)
```

### agewise learner analysis
```{r}
histogram(~Days|Age,data=quine)
```