
//Example macro calculating stats from a results table column
//Import any data into a results table and then use the following to extract summary stats
//The examples use "Area" as the column heading
//All results checked with OpenOffice Calc, note: variance uses n-1 to correct for sample bias

//Some variables
N=0;
total_area=0;
mean_area=0;
total_variance=0;
variance_area=0;
SD_Area=0;
SE_Area=0;
CI95_Area=0;
max_area=0;
min_area=0;

//Generate a results table
run("Clear Results");
run("Blobs (25K)");
run("Make Binary");
run("Set Measurements...", "area redirect=None decimal=4");
run("Analyze Particles...", "size=0-Infinity circularity=0.00-1.00 show=Nothing display exclude");

//Number of results in "Area" Column
N = nResults;

//Mean "Area"column
for (a=0; amax_area)
    {
     max_area = getResult("Area",a);
    	}
    	else{};
}

//Min value in "Area" column (note: requires max value)
min_area=max_area;
for (a=0; a