R : Problems in creating a seq(0,9) in a loop -

i trying write function in r i'm struggling sequence problem:

vincent <- function(v,n, val_min){   # v = vector vincentize n = number of bin +1    mean_vct <- array(0, n) # n = nb de bins; crée un vecteur de 5 zéros si n = 5   vsort <- sort(v)   vsort <- sort(subset(vsort, vsort>= val_min))   (j in seq(1,n) ){     mean_vct[j] <- (val_inf(j,vsort,n) + val_inter(j,vsort,n) + val_sup(j,vsort,n))     mean_vct[j] <- mean_vct[j]/(length(vsort)/(n))    }   return (mean_vct) } 

when applying code print of sequence, : 1 2 3 4 5 6 7 8 9 0 instead of 0 1 2 3 4 5 6 7 8 9 , need sequence begin 0 because i'm converting code python r.

thanks

edit : example applying function :

rt <- 1:100 vincent(rt, 10, 0) 

there several issues code.

vincent <- function(v,n){   # v = vector vincentize n = number of bin   mean_vct <- array(0, n)   vsort <- sort(v) #tri dans l'ordre les tr   (j in seq(0,9)){ #pour chaque bin     mean_vct[j] <- j   }   return (mean_vct) } 

for (j in seq(0, 9))

1. you should go n , not until 9, using example crash loop
2. there easier ways go 0 n -> 0:n creates sequence seq(0,9) (you used range method in python)

mean_vct[j] <- j

this not work because r starts indexing @ one.

you have several options:

1. loop 1:n instead of 0:(n-1) , incase need j computations use (j-1) in computations
2. loop 0:(n-1) , use mean_vct[j+1]

since started writing answer changed code, should still explain problem.