Texas Instruments TINSPIRE Reference Guide - Page 87
Order, expression, Trials, noRepl, Number, Value1, List1, Matrix1, Vector, >Rect - nspire update
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randPoly( ) randPoly(Var, Order) ⇒ expression Returns a polynomial in Var of the specified Order. The coefficients are random integers in the range L9 through 9. The leading coefficient will not be zero. Order must be 0-99. randSamp() randSamp(List,#Trials[,noRepl]) ⇒ list 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 RandSeed Number If Number = 0, sets the seeds to the factory defaults for the randomnumber generator. If Number ƒ 0, it is used to generate two seeds, which are stored in system variables seed1 and seed2. real( ) real(Value1) ⇒ value Returns the real part of the argument. real(List1) ⇒ list Returns the real parts of all elements. real(Matrix1) ⇒ matrix Returns the real parts of all elements. 4Rect Vector 4Rect Note: You can insert this operator from the computer keyboard by 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. Note: 4Rect is a display-format instruction, not a conversion function. You can use it only at the end of an entry line, and it does not update ans. Note: See also 4Polar, page 74. Catalog > Catalog > Catalog > Catalog > Catalog > TI-Nspire™ Reference Guide 81