Difference between revisions of "FitLog Command"

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;FitLog[ <List of Points> ]
 
;FitLog[ <List of Points> ]
 
:Calculates the logarithmic regression curve.
 
:Calculates the logarithmic regression curve.
:{{example| 1=<div><code><nowiki>FitLog[{(ℯ,1), (ℯ^2, 4)}]</nowiki></code> yields ''3 ln(x) - 2''.</div>}}
+
:{{example| 1=<div><code><nowiki>FitLog[{(ℯ, 1), (ℯ^2, 4)}]</nowiki></code> yields ''-2 + 3 ln(x)''.</div>}}
{{note| 1=<div>
 
*Euler's number ℯ can be obtained by pressing {{KeyCode|ALT + e}}.
 
*See also [[FitExp Command]], [[FitPoly Command]], [[FitPow Command]] and [[FitSin Command]].
 
</div>}}
 
 
==CAS Syntax==
 
==CAS Syntax==
 
;FitLog[ <List of Points> ]
 
;FitLog[ <List of Points> ]
 
:Calculates the logarithmic regression curve.
 
:Calculates the logarithmic regression curve.
:{{example| 1=<div><code><nowiki>FitLog[{(ℯ,1), (ℯ^2, 4)}]</nowiki></code> yields ''3 ln(x) - 2''.</div>}}
+
:{{example| 1=<div><code><nowiki>FitLog[{(ℯ, 1), (ℯ^2, 4)}]</nowiki></code> yields ''3 ln(x) - 2''.</div>}}
 
{{note| 1=<div>
 
{{note| 1=<div>
 
*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 [[FitExp Command]], [[FitPoly Command]], [[FitPow Command]] and [[FitSin Command]].
 
*See also [[FitExp Command]], [[FitPoly Command]], [[FitPow Command]] and [[FitSin Command]].
 
</div>}}
 
</div>}}

Revision as of 07:35, 27 August 2013



FitLog[ <List of Points> ]
Calculates the logarithmic regression curve.
Example:
FitLog[{(ℯ, 1), (ℯ^2, 4)}] yields -2 + 3 ln(x).

CAS Syntax

FitLog[ <List of Points> ]
Calculates the logarithmic regression curve.
Example:
FitLog[{(ℯ, 1), (ℯ^2, 4)}] yields 3 ln(x) - 2.
Note:
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