À propos des données

Source:https://www.kaggle.com/c/titanic-gettingStarted/data

VARIABLE DESCRIPTIONS

survival Survival

(0 = No; 1 = Yes)

pclass Passenger Class

(1 = 1st; 2 = 2nd; 3 = 3rd)

name Name

sex Sex

age Age

sibsp Number of Siblings/Spouses Aboard

parch Number of Parents/Children Aboard

ticket Ticket Number

fare Passenger Fare

cabin Cabin

embarked Port of Embarkation

(C = Cherbourg; Q = Queenstown; S = Southampton)

SPECIAL NOTES

• Pclass is a proxy for socio-economic status (SES) 1st ~ Upper; 2nd ~ Middle; 3rd ~ Lower

• Age is in Years; Fractional if Age less than One (1) If the Age is Estimated, it is in the form xx.5

• With respect to the family relation variables (i.e. sibsp and parch) some relations were ignored. The following are the definitions used for sibsp and parch.

  Sibling:Brother, Sister, Stepbrother, or Stepsister of Passenger Aboard Titanic Spouse:Husband or Wife of Passenger Aboard Titanic (Mistresses and Fiances Ignored) Parent:Mother or Father of Passenger Aboard Titanic Child:Son, Daughter, Stepson, or Stepdaughter of Passenger Aboard Titanic

Other family relatives excluded from this study include cousins, nephews/nieces, aunts/uncles, and in-laws. Some children travelled only with a nanny, therefore parch=0 for them. As well, some travelled with very close friends or neighbors in a village, however, the definitions do not support such relations.