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Chapter 20: A to Z Function and Instruction Reference
PxChg(
GRAPH DRAW menu
PxOff(
GRAPH DRAW menu
PxOn(
GRAPH DRAW menu
PxTest(
GRAPH DRAW menu
rAdd(
MATRX OPS menu
PwrR
Uses
xStat
,
yStat
, and
equation to
RegEq
only.
PxChg(
row
,
column
)
Reverses the pixel at (row, column), where 0 row 62
and 0 column 126.
PxOff(
row
,
column
)
Erases the pixel at (row, column), where 0 row 62
and 0 column 126.
PxOn(
row
,
column
)
Draws the pixel at (row, column), where 0 row 62
and 0 column 126.
PxTest(
row
,
column
)
Returns
1
if the pixel at (row, column) is on,
0 row 62 and 0 column 126.
rAdd(
matrix
,
rowA
,
rowB
)
Returns a matrix in which rowA of a real or complex
matrix is added to (and stored in) rowB.
fStat
, and stores the regression
0
if it is off;
PxChg(10,95)
PxOff(10,95)
PxOn(10,95)
Assuming the pixel at (10,95) is already on:
PxTest(10,95) b
L
[[5,3,1][2,0,4][3,
1,2]]¶MAT
b
rAdd(MAT,2,3) b
1
[[5 3
1]
[2 0
4]
L
[3
1 2]]
[[5 3
1]
[2 0
4]
L
[5
1 6]]
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