HP 40G Matrix commands

FOR…TO…STEP

...END

BREAK

FOR name=start-expression TO end-expression [STEP increment];

loop-clause END

FOR A=1 TO 12 STEP 1;

DISP 3;A:

END

Note that the STEP parameter is optional. If it is omitted, a step value of 1 is assumed.

Terminates loop.

BREAK

Matrix commands

	The matrix commands take variables M0–M9 as arguments.
ADDCOL	Add Column. Inserts values into a column before
	column_number in the specified matrix. You enter the values
	as a vector. The values must be separated by commas and the
	number of values must be the same as the number of rows in
	the matrix name.
	ADDCOL name;[value1,...,valuen];column_number
ADDROW	Add Row. Inserts values into a row before row_number in the
	specified matrix. You enter the values as a vector. The values
	must be separated by commas and the number of values must
	be the same as the number of columns in the matrix name.
	ADDROW name;[value1,..., valuen];row_number
DELCOL	Delete Column. Deletes the specified column from the
	specified matrix.
	DELCOL name;column_number
DELROW	Delete Row. Deletes the specified row from the specified
	matrix.
	DELROW name;row_number
EDITMAT	Starts the Matrix Editor and displays the specified matrix. If
	used in programming, returns to the program when user
	presses 2.a.
	EDITMAT name

Programming 15-23