Examples of 'harmonic mean' in a sentence
Meaning of "harmonic mean"
harmonic mean - A mathematical concept representing the reciprocal of the arithmetic mean of the reciprocals of a set of numbers
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- A type of measure of central tendency calculated as the reciprocal of the mean of the reciprocals, ie, H=n/1/x_1+1/x_2+⋯+1/x_n
How to use "harmonic mean" in a sentence
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harmonic mean
It is the harmonic mean of the two totals.
This metric may be referred to as a harmonic mean metric.
Calculating the harmonic mean is a little more complicated.
Another example of a weighted mean is the weighted harmonic mean.
Thus it illustrates why the harmonic mean works in this case.
Harmonic mean of.
Thus the diameter of the incircle is the harmonic mean of the bases.
It is related to the harmonic mean size of oven coke and its size uniformity.
Geometric means and maybe we will cover the harmonic mean one day.
Harmonic mean the reciprocal of the arithmetic mean of the reciprocals of the data values.
The metric is based on the weighted harmonic mean of unigram precision and unigram recall.
The harmonic mean is the corresponding Fréchet mean.
A harmonic divisor number is a positive integer whose divisors have a harmonic mean that is an integer.
The harmonic mean is one of the three Pythagorean means.
F1 score is the harmonic mean of these two.
See also
Harmonic mean ± pseudo standard deviation.
In other words, c is half the harmonic mean of a and b.
The harmonic mean is a way to calculate the mean, or average, of a set of numbers.
For a random sample, the harmonic mean is calculated as above.
The harmonic mean is the weighted harmonic mean, where the weights are equal to 1.
If neither is the case, then a weighted harmonic mean or weighted arithmetic mean is needed.
This problem can be overcome by taking instead the expectation of the harmonic mean 1/x.
In mathematics, the harmonic mean is one of several kinds of average.
A weighting factor wi may be obtained, for example, based on the inverse harmonic mean ( IHM ).
Equivalently, the harmonic mean is the reciprocal of the arithmetic mean of the reciprocals.
In many situations involving rates and ratios, the harmonic mean provides the truest average.
Harmonic mean of price relative, The harmonic average counterpart to the Carli index.
The F1 score is the harmonic mean of precision and recall.
The harmonic mean is calculated for N ′ pm samples over an observation window having n 0 samples.
The F1 score is basically the harmonic mean between precision and recall.
Harmonic mean Ratio distribution Self-reciprocal distributions.
The F1 measurement is the harmonic mean of the precision and recall rates.
The harmonic mean of the positive real numbers a1, … an is defined to be.
F-score, which is defined as the harmonic mean of recall and precision:.
Therefore, the harmonic mean H ( n ) is also multiplicative.
In this instance, average speed is the harmonic mean of the 2 speeds.
Being proportional to the harmonic mean of A and B, this formula has several applications.
The traditional F-measure or balanced F-score (F1 score) is the harmonic mean of precision and recall:.
Then s ² equals half the harmonic mean of c ² and t ².
The " space mean speed " is thus the harmonic mean of the speeds.
Rosensweig and Taylor label ζ the « harmonic mean rate of return ».
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