Add measurement shifts to predictions

Adds observation error shifts to predicted antibody titres.

add_measurement_shifts(
  predicted_titres,
  to_add,
  start_index_in_data,
  end_index_in_data
)

Arguments

to_add	NumericVector the vector of all measurement shifts to apply
start_index_in_data	int the first index of to_add and predicted_titres to combine
end_index_in_data	int the end index of to_add and predicted_titres to combine
predicted_titre	NumericVector, the predicted titres. Note that this vector will be changed!

Value

nothing