quote (') transpose operator, string delimiter

## Description

Quote (`'`) is used for conjugate transpose (Hermitian conjugation) of matrix.

Quote (`.'`) is used for non-conjugate transpose of matrix.

Simple (') or double (") quotes are also used to define character strings. (Character strings are defined between two quotes). A quote within a character string is denoted by two quotes.

## Examples

    [1+%i, 2]'
    [1+%i, 2].'
    x='This is a character string'
    x="This is another character string"
    'He said:''Good'''
    'He said:""Very Good""'

## See also

- conj