Sharp EL-9450, Руководство по эксплуатации

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Chapter 7: List Features
5 seq( seq( equation, start value, end value[, increments]) target list
name
Makes a list using the specified equation, range (start value and
end value) and increments.
Example
• Fill the list using the equation y = x 2
–
8
, where
x
increases from
-
4 to 4
by increments of 2.
* If increment is omitted, the default
value 1 is used.
6 cumul cumul list
Sequentially cumulates each item in the list.
l
i
= l
1
+ l
2
+ ... + l
i
, where l
i
is the i-th item of the list.
Example
• Set the list L1 to {4, 2, 7}, and obtain
the cumulated list L1.
• Cumulate the above result.
7 df_list df_list list
Returns a new list using the difference between adjacent items in
the list.
l
i
= l
i+1
– l
i
, where
l
i
is the i-th item of the list.
Example
• Set the list L1 to {4, 2, 7}, and
calculate the difference between
adjacent items.