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periodograms造句

"periodograms"是什么意思  
造句与例句手机版
  • Other techniques that do not rely on periodograms are presented in the spectral density estimation article.
  • After the war, he worked on the theory and practice of time series analysis, and conclusively demonstrated ( with the meager computing resources available at the time ) that unsmoothed sample periodograms were unreliable estimators for the population spectrum.
  • In 1963, J . F . M . Barning of Mathematisch Centrum, Amsterdam, handled unequally spaced data by similar techniques, including both a periodogram analysis equivalent to what is now referred to the Lomb method, and least-squares fitting of selected frequencies of sinusoids determined from such periodograms, connected by a procedure that is now known as matching pursuit with post-backfitting or orthogonal matching pursuit.
  • It's difficult to see periodograms in a sentence. 用periodograms造句挺难的
如何用periodograms造句,用periodograms造句periodograms in a sentence, 用periodograms造句和periodograms的例句由查查汉语词典提供,版权所有违者必究。