public RealVectorFormat(final String prefix,final String suffix,final String separator,final NumberFormat format){
  this.prefix=prefix;
  this.suffix=suffix;
  this.separator=separator;
  trimmedPrefix=prefix.trim();
  trimmedSuffix=suffix.trim();
  trimmedSeparator=separator.trim();
  this.format=format;
}

public RealVectorFormat ( final String prefix , final String suffix , final String separator , final NumberFormat format ) { this . prefix = prefix ; this . suffix = suffix ; this . separator = separator ; trimmedPrefix = prefix . trim ( ) ; trimmedSuffix = suffix . trim ( ) ; trimmedSeparator = separator . trim ( ) ; this . format = format ; }
create an instance with custom prefix , suffix , separator and format for components .
