Difference between revisions of "FitLog Command"
From GeoGebra Manual
m (Text replace - ";(.*)\[(.*)\]" to ";$1($2)") |
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;FitLog( <List of Points> ) | ;FitLog( <List of Points> ) | ||
:Calculates the logarithmic regression curve. | :Calculates the logarithmic regression curve. | ||
| − | :{{example| 1= | + | :{{example| 1=<code><nowiki>FitLog({(ℯ, 1), (ℯ^2, 4)})</nowiki></code> yields ''-2 + 3 ln(x)''.}} |
==CAS Syntax== | ==CAS Syntax== | ||
;FitLog( <List of Points> ) | ;FitLog( <List of Points> ) | ||
:Calculates the logarithmic regression curve. | :Calculates the logarithmic regression curve. | ||
| − | :{{example| 1= | + | :{{example| 1=<code><nowiki>FitLog({(ℯ, 1), (ℯ^2, 4)})</nowiki></code> yields ''3 ln(x) - 2''.}} |
{{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 09:48, 12 October 2017
- 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:
- Euler's number ℯ can be obtained by pressing ALT + e.
- See also FitExp Command, FitPoly Command, FitPow Command and FitSin Command.
