// continue with other attempts.
}
if(obj instanceof String) {
String[] vectors = VECTOR_SPLIT.split((String) obj);
if(vectors.length == 0) {
throw new UnspecifiedParameterException("Wrong parameter format! Given list of vectors for parameter \"" + getName() + "\" is empty!");
}
ArrayList<List<Double>> vecs = new ArrayList<List<Double>>();
for(String vector : vectors) {
String[] coordinates = SPLIT.split(vector);