HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 583

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In CAS view, hilbert(4) returns
Isometric
Matrix of an isometry given by its proper elements.
mkisom(vector,sign(1 or -1))
Example:
In CAS view, mkisom([1,2],1) returns
Vandermonde
Returns the Vandermonde matrix. Given a vector [n1, n2 … nj], returns a matrix whose rst row is [(n1)
0
, (n1)
1
,
(n1)
2
, …,(n1)
j-1
]. The second row is [(n2)
0
, (n2)
1
, (n2)
2
, …,(n2)
j-1
], etc.
vandermonde(vector)
Example:
vandermonde([1 3 5]) returns
Basic
Norm
Returns the Frobenius norm of a matrix.
|matrix|
Example:
returns 5.47722557505
Row Norm
Row Norm. Finds the maximum value (over all rows) for the sums of the absolute values of all elements in a
row.
ROWNORM(matrix)
Example:
ROWNORM returns 7
Matrix functions 535
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