A polynomial an1xn1 (ai) i=0,...,(n1) + + ax ao with coefficients a for i = 0,......
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A polynomial an1xn1 (ai) i=0,...,(n1) + + a₁x ao with coefficients a for i = 0,... (n1) is uniquely defined by the sequence Consider the following R statements. (a) Explain what each line does. (b) Give the polynomial defined by the list/sequence a in the code. Also specify the result, which will be stored in the variable "result", in polynomial notation. (c) Interpret the result. What is charged? (One sentence is enough.) #Polynomial: a_(n1) x^(n1) + ... + a_1 x + a_0 a <c(4,3,2,1) n_Minus One < length (a)1 b < seq(n_Minus_One, 0, by=1) mult < a*b result <head (mult, 1) result Hint: One can multiply lists element by element simply by using a *sign. Note: With head(list, parameter) you can use the parameter to cut out certain parts of a list. It there is also a counterpart tail(list, parameter) to it. A polynomial an1xn1 (ai) i=0,...,(n1) + + a₁x ao with coefficients a for i = 0,... (n1) is uniquely defined by the sequence Consider the following R statements. (a) Explain what each line does. (b) Give the polynomial defined by the list/sequence a in the code. Also specify the result, which will be stored in the variable "result", in polynomial notation. (c) Interpret the result. What is charged? (One sentence is enough.) #Polynomial: a_(n1) x^(n1) + ... + a_1 x + a_0 a <c(4,3,2,1) n_Minus One < length (a)1 b < seq(n_Minus_One, 0, by=1) mult < a*b result <head (mult, 1) result Hint: One can multiply lists element by element simply by using a *sign. Note: With head(list, parameter) you can use the parameter to cut out certain parts of a list. It there is also a counterpart tail(list, parameter) to it.
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Applied Regression Analysis and Other Multivariable Methods
ISBN: 9781285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
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