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The Best of Select: Windows 95 Special 1
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WINDOWS95_1.ISO
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utils
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curvefit
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nlinear.equ
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1994-10-29
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599b
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61 lines
Exp9
2
A*EXP(B*X)
Exp10
2
A+B*EXP(C*X)
Exp11
2
A+B*X+EXP(C+D*X)
Log8
2
A*LN(B*X)
Log9
2
A+B*LN(C*X)
Constrain: X > 0; Only solvable with fitmethod Marquardt
Power1
2
A*X^B
Power2
2
A+B*X^C
Hyp13
2
A/(B+X)
Hyp14
2
A*X/(B+X)
Hyp15
2
X/(A+X)
Gauss
2
A*EXP(-1*((X-B)/C)^2)
Bell-shaped curve: A = Amplitude, B = Central Position, C = Scattering
Parabolic1
2
(A+B*X+C*X^2)^0.5
Parabolic2
2
1/(A+B*X+C*X^2)
Parabolic3
2
X/(A+B*X+C*X^2)
S_Curve
2
A/(1+EXP(B*(X-C)))+D
S-shape curve: A=Amplitude, C=Central Position (see example 3)