genderTable <- table(churnData$gender)
genderVector <- churnData$gender
head(genderVector)
if (genderVector == 'Female') {
churnData_gentotal <- mutate(.data=churnData,gentotal=genderTable[1])
}else {
churnData_gentotal <- mutate(.data=churnData,gentotal=genderTable[2]) } %>%
group_by(gender,Churn) %>%
summarise(Count=n(),Proportion=Count/churnData_gentotal$gentotal)
# head(churnData$gender)
head(churnData_gentotal$gentotal)
head(churnData_gentotal)
results are not correct:
"Female" "Male" "Male" "Male" "Female" "Female"
> if (genderVector == 'Female') {
+ churnData_gentotal <- mutate(.data=churnData,gentotal=genderTable[1])
+ }else {
+ churnData_gentotal <- mutate(.data=churnData,gentotal=genderTable[2]) } %>%
+ group_by(gender,Churn) %>%
+ summarise(Count=n(),Proportion=Count/churnData_gentotal$gentotal)
Warning message:
In if (genderVector == "Female") { :
the condition has length > 1 and only the first element will be used
> # head(churnData$gender)
> head(churnData_gentotal$gentotal)
Female Female Female Female Female Female
3488 3488 3488 3488 3488 3488
> head(churnData_gentotal)
# A tibble: 6 x 22
customerID gender SeniorCitizen Partner Dependents tenure PhoneService MultipleLines
<chr> <chr> <int> <chr> <chr> <int> <chr> <chr>
1 7590-VHVEG Female 0 Yes No 1 No No phone ser~
2 5575-GNVDE Male 0 No No 34 Yes No
3 3668-QPYBK Male 0 No No 2 Yes No
4 7795-CFOCW Male 0 No No 45 No No phone ser~
5 9237-HQITU Female 0 No No 2 Yes No
6 9305-CDSKC Female 0 No No 8 Yes Yes
# ... with 14 more variables: InternetService <chr>, OnlineSecurity <chr>,
# OnlineBackup <chr>, DeviceProtection <chr>, TechSupport <chr>, StreamingTV <chr>,
# StreamingMovies <chr>, Contract <chr>, PaperlessBilling <chr>, PaymentMethod <chr>,
# MonthlyCharges <dbl>, TotalCharges <dbl>, Churn <chr>, gentotal <int>
> length(churnData_gentotal)
[1] 22
> length(genderVector)
[1] 7043
>
I suspect the if condition is not correct because of the warning issued but at a total loss of what to do to correct it. Please help
Aucun commentaire:
Enregistrer un commentaire