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16-exercices.Rmd
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16-exercices.Rmd
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# Exercices et corrections
## Exercice 1
```{r mod5_exo1_cor, child=charge_exo('m5', 'exo1.rmd'), echo=TRUE}
```
## Exercice 2
```{r mod5_exo2_cor, child=charge_exo('m5', 'exo2.rmd'), echo=TRUE}
```
## Exercice 3
```{r mod5_exo3_cor, child=charge_exo('m5', 'exo3.rmd'), echo=TRUE}
```
## Exercice 4
```{r mod5_exo4_cor, child=charge_exo('m5', 'exo4.rmd'), echo=TRUE}
```
Astuces, pour avoir la liste des modalités dune variable :
- variables caractères ou factorielles :
```{r, eval=FALSE,message=FALSE,warning=FALSE}
unique(rpls_aggrege$Indicateur)
```
- variables factorielles :
```{r, eval=FALSE,message=FALSE,warning=FALSE}
levels(rpls_aggrege$Indicateur)
```
## Exercice 5
```{r mod5_exo5_cor, child=charge_exo('m5', 'exo5.rmd'), echo=TRUE}
```
## Exercice 6
```{r mod5_exo6_cor, child=charge_exo('m5', 'exo6.rmd'), echo=TRUE}
```
## Exercice 7
```{r mod5_exo7_cor, child=charge_exo('m5', 'exo7.rmd'), echo=TRUE}
```
## Exercice 8
```{r mod5_exo8_cor, child=charge_exo('m5', 'exo8.rmd'), echo=TRUE}
```