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"source": "## 30. Аппроксимация данных. Солнечная активность\n\nhttp://www.sidc.be/silso/datafiles\n\nНиже представлены данные по солнечной активности (усредненные числа Вольфа) с 1900 по 2015 гг. \nИзобразить данные.\nПодобрать модель, аппроксимирующую их. Построить график полученной аппроксимирующей функции.\nМожно воспользоваться пребразованием Фурье, чтобы определить частоту колебаний в солнечной активности.\nНа какой ближайший год придется следующий пик солнечной активности?\n\n```\nЧитать по строкам (1900...2015):\n 15.7 4.6 8.5 40.8 70.1 105.5 90.1 102.8 80.9\n 73.2 30.9 9.5 6.0 2.4 16.1 79.0 95.0 173.6 134.6\n 105.7 62.7 43.5 23.7 9.7 27.9 74.0 106.5 114.7\n 129.7 108.2 59.4 35.1 18.6 9.2 14.6 60.2 132.8\n 190.6 182.6 148.0 113.0 79.2 50.8 27.1 16.1 55.3\n 154.3 214.7 193.0 190.7 118.9 98.3 45.0 20.1 6.6\n 54.2 200.7 269.3 261.7 225.1 159.0 76.4 53.4\n 39.9 15.0 22.0 66.8 132.9 150.0 149.4 148.0 94.4\n 97.6 54.1 49.2 22.5 18.4 39.3 131.0 220.1 218.9\n 198.9 162.4 91.0 60.5 20.6 14.8 33.9 123.0 211.1\n 191.8 203.3 133.0 76.1 44.9 25.1 11.6 28.9 88.3\n 136.3 173.9 170.4 163.6 99.3 65.3 45.8 24.7 12.6\n 4.2 4.8 24.9 80.8 84.5 94.0 113.3 69.8\n```", | ||
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