Error: unexpected '}' in " }" and I don't know what to do-CodePudding

    C <- rep(c('F','M'), each = 3, times = 4)
Gender <- NULL
for (i in C) {
  if i == 'F'{
    append(Gender,values = 'Female')
  }
  else {
    append(Gender, values = 'Male')
  }
}

and it shows Error: unexpected '}' in " }"

what should I fix in this code?

CodePudding user response：

The error comes from if i == 'F'

C <- rep(c('F','M'), each = 3, times = 4)
Gender <- NULL
for (i in C) {
  if (i == 'F'){ # The condition has to be wrapped by ()
    Gender <- append(Gender,values = 'Female')  # Reassign to Gender
  } else { # It's better to put else this way 
    Gender <- append(Gender, values = 'Male') 
  }
}