data type value
single letter character abbreviation
var ch = dtypeChar( 'float64' );
// returns 'd'
ch = dtypeChar( 'generic' );
// returns 'o'
Returns an object mapping data type strings to single letter character abbreviations.
object mapping data type strings to single letter character abbreviations
var obj = dtypeChar();
// returns {...}
Returns the single letter character abbreviation for an underlying array data type.