Difference between revisions of "FitExp Command"
From GeoGebra Manual
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(* You can do a direct least-squares fitting with <code>Fit(list, a*exp(b*x))</code>) |
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*If you want the answer in the form <math> a b ^ x </math> then use the [[FitGrowth Command]]. | *If you want the answer in the form <math> a b ^ x </math> then use the [[FitGrowth Command]]. | ||
| + | * You can do a direct least-squares fitting with <code>Fit(list, a*exp(b*x))</code> | ||
*Euler's number ℯ can be obtained by pressing {{KeyCode|ALT + e}}. | *Euler's number ℯ can be obtained by pressing {{KeyCode|ALT + e}}. | ||
*See also [[Fit Command|Fit]], [[FitGrowth Command|FitGrowth]], [[FitLine Command|FitLine]], [[FitLineX Command|FitLineX]], [[FitLog Command|FitLog]], [[FitLogistic Command|FitLogistic]], [[FitPoly Command|FitPoly]], [[FitPow Command|FitPow]] and [[FitSin Command|FitSin]]. | *See also [[Fit Command|Fit]], [[FitGrowth Command|FitGrowth]], [[FitLine Command|FitLine]], [[FitLineX Command|FitLineX]], [[FitLog Command|FitLog]], [[FitLogistic Command|FitLogistic]], [[FitPoly Command|FitPoly]], [[FitPow Command|FitPow]] and [[FitSin Command|FitSin]]. | ||
</div>}} | </div>}} | ||
Revision as of 16:49, 20 November 2023
- FitExp( <List of Points> )
- Calculates the exponential regression curve in the form aℯbx.
- Example:
FitExp({(0, 1), (2, 4)})yields ℯ0.69x.
Note:
- If you want the answer in the form a b ^ x then use the FitGrowth Command.
- You can do a direct least-squares fitting with
Fit(list, a*exp(b*x)) - Euler's number ℯ can be obtained by pressing ALT + e.
- See also Fit, FitGrowth, FitLine, FitLineX, FitLog, FitLogistic, FitPoly, FitPow and FitSin.
