Laserfiche WebLink
<br /> <br />4. CALCULATE COEFF: Recalculates sums and sums of squares for <br />equation coefficients. <br /> <br />e <br /> <br />PREDICT Y FROM x; Enter X ranqe and increment. Select equation. Y values <br />are then calculated. <br /> <br />6. STORE TO DISK: <br /> <br />7. LOAD DATA: <br /> <br />8. PROGRAM EXIT: <br /> <br />9. LIST DATA: <br /> <br />10. LIST SUMS: <br /> <br />Stores X and Y data to dlsk. <br /> <br />Reads from disk. Overwrites any existinq data. <br /> <br />EXITS to SYSTEM. <br /> <br />Display X and Y values on screen. <br /> <br />A check of proqram operation. Lists sums, sums of <br />squares, and reqisters. <br /> <br />11. EQUATIONS FITTED: Displays a list of available equations and a brief <br />description. <br /> <br />12. PRT COEFFICIENTS: Prints equation coefficients (A, B, C, and Coefficent <br />of Determination. Also shows the Coefficient of <br />Determination corrected for deqrees of freedom. <br />NOTE: Best fit is based on the value of the Corrected <br />Coefficient of Determination. <br /> <br />. <br /> <br />2 . <br />3 . <br />4. <br />5. <br />6. <br />7. <br />8. <br />9. <br />10. <br />11. <br />12. <br />13. <br />14. <br />15. <br />16. <br />17. <br />18. <br />19. <br />20. <br />21. <br />22. <br />23, <br />24. <br /> <br />. <br /> <br />EQUATIONS FITTED USING THIS PROGRAM <br /> <br />.L. Y=A+B*X <br />Y=B*X <br />Y=l/(A+B*X) <br />Y=A+B*X+C/X <br />Y=A+B/X <br />Y=X/(A*X+B) <br />Y=A+B/X+C/X*X <br />Y=A+B*X+C*X*X <br />Y=A*X+B*X*X <br />Y=A*X^B <br />Y=A*B^X <br />Y=B^(l/X) <br />Y=A*X^(B*Xj <br />Y=A*X^(B/X) <br />Y=A*e^ (B*X) <br />Y=A*e^(B/X) <br />Y=A+B*ln(X) <br />Y=l/(A+B*ln(X)) <br />Y=A*B^X*X^C <br />Y=A*B^(l/X)*X^C <br />Y=A*e^ ( (X-B) /2) <br />Y=A*e^((ln(X)-B)^2/C) <br />Y=A*X^B*(l-X)^C <br />Y=A*(X/B)^C*e^(X/Bj <br />Y=1/(A*(X+B)^2+C) <br /> <br />Straiqht Line <br />Straiqht Line throuqh the Oriqin <br />Reciprocal of Straiqht Line <br />Combined Linear and Reciprocal <br />Hyperbola <br />Reciprocal of a Hyperbola <br />Second order Hyperbola <br />Parabola <br />Parabola throuqh oriqin <br />Power <br />Modified Power <br />Root (Modification of Modified Power) <br />Super Geometric <br />Modified Geometric <br />Exponential <br />Modified Exponential (Similar to Root) <br />Loqarithmic <br />Reciprocal of Loqarithmic <br />Hoerl's Equation <br />Modified Hoerl's Equation <br />Normal Distribution (Gaussian) <br />Loq Normal <br />Beta Distribution (X must be between zero and one) <br />Gamma Distribution <br />Cauchy Distribution <br /> <br />LISTING OF SUMS AND SUMS OF SQUARES (DEFINITION) <br /> <br />The array R() is used to hold these values, The contents are: <br />