Matrix Parameters
For questions using matrix mode, the parameters listed in this table are used to set the type and size of the matrix, as well as provide label and expandable/static options.
Parameter | Description | Required? | Values |
---|---|---|---|
matrix_mode | Turns an answer blank into a matrix mode blank, setting the visual
display. Used instead of an <_> answer blank. By default, the matrix is expandable. |
Yes |
Values can be set to one of the following:
|
matrix_dimensions | Sets the default number of rows and columns. | Yes | matrix_dimensions='RxC' Values are
set in the form of rows x columns and support numbers 1 to 8. For example,
|
matrix_label | Adds a label in plain text format to the matrix. | No | matrix_label='myLabel' Values can be
set using plain text format. Values for column vectors have the same label,
but with a subscript. Values for row vectors have the same label, but with a
subscript. Note WaTex, HTML, and symbol space format are not valid in a
label; use an HTML table as a workaround. |
matrix_static | Turns off expandability of matrix. By default, a matrix is expandable. | No | matrix_static='true' Value can only be set to
|