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/ Trading on the Edge / Trading On The Edge - CD-ROM Toolkit (Wayzata Technology)(2031)(1994).bin / mac / Mac_Files / Vendor Demos / HiQ / HiQ•Help / HiQ•Help.rsrc / PICT_11004_Statistical Analyzer pg 4.png

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OCR: STATISTICAL ANALYZER General Fit Example Fit the data X Y: [3.507,3 .387,4.267 ,5.147,6.027,6.907} the basis functions f1(s) f2(s) 2*s/5; f3(s) 3*s/2- +3*s*s/10; with the substitution: (x-.2/.2 Script Example: project xVector0 yVectoro weight0; local i,A,b,U,V S tolerance index, sum numOfFcts; numOfFcts tolerance .0e-11; function genFitbasisO(index, select index from case return 1 cas return (1-2*s/5); case return (1-3*s/2+3*s*s/10); end select end function // Perform the General Least Serbs Fit: [A,b] formIsfit(genFitbasiso numOfFcts xVector0. yVector0 weight0); [U,S,V] svd(A); [genCoefficients0 genResidua|0] - svdfit(U, V S,b, tolerance); Script Output (edited): Execution time 0.65 seconds New or Modified Symbols genCoefficients0: 3 rows 4.87366666666667 .8428571 14285 714 0.297619047619 ...

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