Difference between revisions of "FitExp Command"
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<noinclude>{{Manual Page|version=5.0}}</noinclude> | <noinclude>{{Manual Page|version=5.0}}</noinclude> | ||
{{command|cas=true|statistics}} | {{command|cas=true|statistics}} | ||
| − | ;FitExp[ | + | ;FitExp[ <List of Points> ] |
:Calculates the exponential regression curve in the form ''aℯ<sup>bx</sup>''. | :Calculates the exponential regression curve in the form ''aℯ<sup>bx</sup>''. | ||
:{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields ''ℯ<sup>0.69x</sup>''.</div>}} | :{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields ''ℯ<sup>0.69x</sup>''.</div>}} | ||
==CAS Syntax== | ==CAS Syntax== | ||
| − | ;FitExp[ | + | ;FitExp[ <List of Points> ] |
:Calculates the exponential regression curve. | :Calculates the exponential regression curve. | ||
:{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields ''ℯ<sup>0.69x</sup>''.</div>}} | :{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields ''ℯ<sup>0.69x</sup>''.</div>}} | ||
Revision as of 18:08, 22 August 2015
- FitExp[ <List of Points> ]
- Calculates the exponential regression curve in the form aℯbx.
- Example:
FitExp[{(0, 1), (2, 4)}]yields ℯ0.69x.
CAS Syntax
- FitExp[ <List of Points> ]
- Calculates the exponential regression curve.
- 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.
- Euler's number ℯ can be obtained by pressing ALT + e.
- See also Fit, FitGrowth, FitLine, FitLineX, FitLog, FitLogistic, FitPoly, FitPow and FitSin.
