Print commands, Drawing commands -13 – HP 38g Graphing Calculator User Manual

Page 172

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SUB

Extracts a

subobject

—a portion of a list, matrix, or graphic from

object and

stores it into

name. Start

and end are each

specified using a list with two numbers for matrix, using a

number for vector or lists, or using (x,y) for graphics.

SUB

name;object;start;end

SWAPCOL

Swap Columns. Exchanges

column!

and

column2

of the

specified matrix

SWAPCOL

name;columnl;column2

SWAPROW

Swap Rows. Exchanges

row land row2

in the specified matrix

SWAPROW

name;rowl;row2

Print Commands

These commands print to an HP infrared printer.

PRDISPLAY

Prints the contents of the display.

REDISPLAY

PRHISTORY

Prints all objects in the stack history.

PRHISTORY

PRVAR

Prints name and contents of

v a r ia b le jia m e .

PRVAR varl

able_name

You can also use the PRIVAR command to print the contents of
a program or a note.

PRVAR

program_name;

P R O G

PRVAR note_name;NOTE

8-20 Programming