Randpoly(); Randsamp; Randseed; Real - Texas Instruments TI-Nspire Reference Manual

randPoly()

⇒
Var Order
randPoly( , )
Returns a polynomial in Var of the specified Order. The coefficients
are random integers in the range
coefficient will not be zero.
Order must be 0–99.

randSamp()

List #Trials noRepl
randSamp( , [,
Returns a list containing a random sample of #Trials trials from List
with an option for sample replacement (noRepl=0), or no sample
replacement (noRepl=1). The default is with sample replacement.

RandSeed

Number
RandSeed
If Number = 0, sets the seeds to the factory defaults for the random-
number generator. If Number
which are stored in system variables seed1 and seed2.

real()

⇒
Value1 value
real( )
Returns the real part of the argument.
⇒
List1 list
real( )
Returns the real parts of all elements.
⇒
Matrix1 matrix
real( )
Returns the real parts of all elements.
4
Rect
Vector 4
Rect
You can insert this operator from the computer keyboard by
Note:
typing @>Rect.
Displays Vector in rectangular form [x, y, z]. The vector must be of
dimension 2 or 3 and can be a row or a column.
4
Rect is a display-format instruction, not a conversion
Note:
function. You can use it only at the end of an entry line, and it does
not update ans.
4
See also Polar, page 74.
Note:
expression
L
9 through 9. The leading
⇒
list
])
ƒ
0, it is used to generate two seeds,
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