Sharp EL-9650 - Page 152

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CHAPTER 5
[10 row_m.p.( ] Used to perform scalar multiplication of
elements in a specified row and add the
result to another specified row.
<Example>
To multiple elements in the 3rd row of mat E by 2 and
add the result to the 1st row:
Entry: row_m.p. (2, mat E, 3, 1)
Answer:
[11 mat→list( ] Used to make list data from the matrix data (makes a list correspond-
ing to each column of the matrix)
This function is the same as mat→list (of the LIST, OPE menu)
<Example>
To make lists L1, L2, and L3 using mat E (mat E contains three columns):
Entry: mat→list (mat E, L1, L2, L3)
Answer: L1: {5 4 1}
L2: {2 9 5}
L3: {3 2 6}
* After the message “Done” has been displayed, press Ï
® to sequentially call up the list to check it.
Additionally, it is possible to make a matrix from the
specified column of the matrix.
<Example>
To make list L1 from the 3rd row of mat E:
Entry: mat→list (mat E, 3, L1 )
Answer: L1: {3 2 6}
* After the message “Done” has been displayed, Ï
® to call up list L1 to check it.
[12 list→mat] Used to make matrix data from the list data (for details, see CHAP-
TER 6 “3. Special List Function Groups Built into the Menu” on page
148).
This function is the same as list→mat (of the LIST, OPE menu)
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