To input a vector and decimals, I suggest you to use Numeric Text Field because by the help of conversions, you are able to get input vector. What you write to those fields are obtained as strings by default, so all you need to do is to convert them to double, but input the vectors by writing commas like:
a=app.NumericTextEditField.Value;%your input is a=[1,2,3,4];
aConverted=str2double(strsplit(a,','));
By this conversion, you obtain a numeric vector. Hope this helps and you understand what I mean.
