Matrix Commands - HP 39G User Manual

FOR...TO...STEP
...END
BREAK

Matrix commands

ADDCOL
ADDROW
DELCOL
DELROW
EDITMAT
Programming
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
The matrix commands take variables M0–M9 as arguments.
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,...,value
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;[value
Delete Column. Deletes the specified column from the
specified matrix.
DELCOL name;column_number
Delete Row. Deletes the specified row from the specified
matrix.
DELROW name;row_number
Starts the Matrix Editor and displays the specified matrix. If
used in programming, returns to the program when user
presses .
EDITMAT name
];column_number
n
,..., value
];row_number
1 n
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