Practical Measurements
While several approaches to measurement of Allan variance can be devised, a simple example may illustrate how measurements can be performed.
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Famous quotes containing the word practical:
“The city is always recruited from the country. The men in cities who are the centres of energy, the driving-wheels of trade, politics or practical arts, and the women of beauty and genius, are the children or grandchildren of farmers, and are spending the energies which their fathers hardy, silent life accumulated in frosty furrows in poverty, necessity and darkness.”
—Ralph Waldo Emerson (18031882)