mean(csvDouble(:,2))        //moyenne
min(csvDouble(:,2))         //min
max(csvDouble(:,2))         //max
median(csvDouble(:,2))      //médianne
quart(csvDouble(:,2))       //quartile
iqr(csvDouble(:,2))         //interquartile
stdev(csvDouble(:,2))       //ecart-type

age = tabul(csvDouble(:,2))
[occurence_tri,indice_tri] = gsort(age(:,2))
liste_age = age(:,1)
mode = liste_age(35)        //mode