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ee.Array.log10

  • TheArray.log10() method computes the base-10 logarithm of each element in an input Array.

  • The method returns an Array with the computed base-10 logarithms.

  • The inputthis: input argument is the Array for which the base-10 logarithm is calculated.

 On an element-wise basis, computes the base-10 logarithm of the input.

UsageReturns
Array.log10()Array
ArgumentTypeDetails
this:inputArrayThe input array.

Examples

Code Editor (JavaScript)

print(ee.Array([0.1,1,10,100]).log10());// [-1,0,1,2]varstart=0.1;varend=100;varpoints=ee.Array(ee.List.sequence(start,end,null,50));varvalues=points.log10();// Plot log10() defined above.varchart=ui.Chart.array.values(values,0,points).setOptions({viewWindow:{min:start,max:end},hAxis:{title:'x',viewWindowMode:'maximized',},vAxis:{title:'log10(x)',},lineWidth:1,pointSize:0,});print(chart);

Python setup

See the Python Environment page for information on the Python API and usinggeemap for interactive development.

importeeimportgeemap.coreasgeemap

Colab (Python)

importaltairasaltimportpandasaspddisplay(ee.Array([0.1,1,10,100]).log10())# [-1,0,1,2]start=0.1end=100points=ee.Array(ee.List.sequence(start,end,None,50))values=points.log10()df=pd.DataFrame({'x':points.getInfo(),'log10(x)':values.getInfo()})# Plot log10() defined above.alt.Chart(df).mark_line().encode(x=alt.X('x'),y=alt.Y('log10(x)'))

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Last updated 2023-10-06 UTC.