hp40g+.book Page 24 Friday, December 9, 2005 1:03 AM
| The matrix commands take variables | |
| arguments. |
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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. |
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| 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 | . |
| EDITMAT name: | |
RANDMAT | Creates random matrix with a specified number of rows | |
| and columns and stores the result in name | |
| (name must be M0...M9). The entries will be integers | |
| ranging from | |
| RANDMAT name;rows;columns: | |
REDIM | Redimensions the specified matrix or vector to size. For a | |
| matrix, size is a list of two integers {n1,n2}. For a vector, | |
| size is a list containing one integer {n}. |
REDIM name;size:
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