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Retrieving Statistical Information

The following example demonstrates how to obtain statistical information from the object:

double m1, m2, s1, s2, mn1, mn2, mx1, mx2, n1, n2, sum1, sum2;

m1 = stats_var1.get_mean_value();   // mean 
s1 = stats_var1.get_stdev_value();  // standard deviation
mn1 = stats_var1.get_min_value();   // minimum value
mx1 = stats_var1.get_max_value();   // maximum value
n1 = stats_var1.get_number_samples();  // number of samples
sum1 = stats_var1.get_sum_of_samples();  // sum of samples

m2 = stats_var2.get_mean_value();   // mean 
s2 = stats_var2.get_stdev_value();  // standard deviation
mn2 = stats_var2.get_min_value();   // minimum value
mx2 = stats_var2.get_max_value();   // maximum value
n2 = stats_var2.get_number_samples();  // number of samples
sum2 = stats_var2.get_sum_of_samples();  // sum of samples



Hydroponics 2002-06-08