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Synthetic-aperture sonar (SAS) is a form of sonar in which sophisticated post-processing of sonar data is used in ways closely analogous to synthetic-aperture radar. Synthetic-aperture sonars combine a number of acoustic pings to form an image with much higher along-track resolution than conventional sonars.
For highly correlated input data the one-in-10 rule (10 observations or labels needed per feature) may not be directly applicable due to the high correlation of the features: For images there is a rule of thumb that per class 1000 examples are needed. [11]
SAS Enterprise Guide is SAS's point-and-click interface. It generates code to manipulate data or perform analysis without the use of the SAS programming language. [10] The SAS software suite has more than 200 add-on packages, sometimes called components [11] [12] [13] Some of these SAS components, i.e. add on packages to Base SAS include: [3] [14]
This example calculates the five-number summary for the following set of observations: 0, 0, 1, 2, 63, 61, 27, 13. These are the number of moons of each planet in the Solar System. It helps to put the observations in ascending order: 0, 0, 1, 2, 13, 27, 61, 63. There are eight observations, so the median is the mean of the two middle numbers ...
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SAS was developed in the 1960s by Anthony James Barr, who built its fundamental structure, [4] and SAS Institute CEO James Goodnight, who developed a number of features including analysis procedures. [5] The language is currently developed and sponsored by the SAS Institute, of which Goodnight is founder and CEO. [6]
He is 4-1 against Mahomes in the regular season but winless in three playoff games against him. The Bills are on their bye next week before hosting the San Francisco 49ers on December 1.
Bottles of Dassai 23 sake are seen at Asahi Shuzo Co's facility in Iwakuni, Yamaguchi Prefecture, Japan, on July 7, 2022. (Noriko Hayashi/Bloomberg/Getty Images)