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