Hp Prime Graphing Wireless Calculator Instrukcja Użytkownika Pobierz pdf (Strona 149)

Functions and commands 145

7y= L/(1 + a*exp(b*x))

8 y= a*sin(b*x+c)+d

9y= cx^2+bx+a

10 y= dx^3+cx^2+bx+a

11y= ex^4+dx^3+cx^2+bx+a

• Configuration: a string which indicates which values you

want to place in which row and if you want row and

columns headers. Place each parameter in the order that

you want to see them appear in the spreadsheet. (If you

do not provide a configuration string, a default one will

be provided.) The valid parameters are:

– H (Place column headers)

– h (Place row headers)

– sl (slope, only valid for models 1–6)

– int (intercept, only valid for models 1–6)

– cor (correlation, only valid for models 1–6)

– cd (Coefficient of determination, only valid for models

1–6, 8–10)

– sCov (Sample covariance, only valid for models 1–6)

– pCov (Population covariance, only valid for models

1–6)

– L (L parameter for model 7)

– a (a parameter for models 7-–11)

– b (b parameter for models 7-–11)

– c (c parameter for models 8–11)

– d (d parameter for models 8, 10–11)

– e (e parameter for model 11)

– py (place 2 cells, one for user input and the other to

display the predicted y for the input)

– px (place 2 cells, one for user input and the other to

display the predicted x for the input)

Example: REGRS(A25:B37,2)

1 2 ... 144 145 146 147 148 149 150 151 152 153 154 ... 333 334

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Hp Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 149