Casio CFX-9970G, Руководство пользователя

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1-4 Variable Data (VARS) Menu
To recall variable data, press J to display the variable data menu.
{ V-WIN } / { FACT } / { STAT } / { GRPH } / { DYNA } / { TABL } / { RECR } / { EQUA } / { TVM }
See the Command List at the back of this user’s guide for details on the variable
data (VARS) menu.
• Note that the EQUA and TVM items appear for function keys (
3
and
4
)
only when you access the variable data menu from the RUN or PRGM Mode.
• The variable data menu does not appear if you press
J
while binary, octal,
decimal, or hexadecimal is set as the default number system.
k k k k k V-WIN — Recalling View Window values
Selecting {V-WIN} from the VARS menu displays the View Window value recall
menu.
u u u u u
{ X } / { Y } / { T,
#
}
... {
x
-axis menu}/{
y
-axis menu}/{T,
#
menu}
u u u u u
{ R-X } / { R-Y } / { R-T,
#
} ...
{
x
-axis menu}/{ y -axis menu}/{T,
#
menu} for right side
of Dual Graph
The following are the items that appear in the above menus.
• { min } / { max } / { scal } / { ptch } ... {minimum value}/{maximum value}/{scale}/
{pitch}
k k k k k
FACT — Recalling enlargement/reduction factors
Selecting {FACT} from the VARS menu displays the enlargement/reduction factor
recall menu.
• { Xfct } / { Yfct } ... {
x
-axis factor}/{
y
-axis factor}
k k k k k STAT — Recalling Single/Paired-variable Statistical Data
Selecting {STAT} from the VARS menu displays the single/paired-variable
statistical data recall menu.
{ X } / { Y } / { GRPH } / { PTS } / { TEST } / { RESLT }
u u u u u
{ X } / { Y }
... {
x
-data menu}/{
y
-data menu}
The following are the items that appear in the above menus.
• { n } ... {number of data}
• { ooooo } / { ppppp } ... mean of {
x
-data}/{
y
-data}
• {
$
x
} / {
$
y
} ... sum of {
x
-data}/{
y
-data}
• {
$
x 2
} / {
$
y 2
} ... sum of squares of {
x
-data}/{
y
-data}
• {
$
xy
} ... {sum of products of
x
-data and
y
-data}
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