R语言数据列表：股票价格变化趋势分析

data <- list( c(5, 'A', 0.099, 0.244, 0.393, 1.00, 1.03, 1.23, 8.04, 15.89, 48.13, -99.0, 0.12, 6.75, -99.0, 30.7, -99.0), c(15, 'A', 0.108, 0.253, 0.396, 0.85, 0.88, 1.25, 6.80, 17.49, 47.51, -99.0, 0.09, 6.81, -99.0, 26.9, -99.0), c(30, 'AB', 0.122, 0.267, 0.400, 0.70, 0.70, 1.28, 5.19, 19.84, 46.46, -99.0, 0.07, 6.91, -99.0, 26.0, -99.0), c(60, 'BA', 0.135, 0.279, 0.404, 0.50, 0.57, 1.33, 3.33, 22.13, 45.36, -99.0, 0.06, 7.02, -99.0, 27.2, -99.0), c(100, 'B', 0.135, 0.278, 0.403, 0.38, 0.57, 1.39, 1.94, 22.11, 44.77, -99.0, 0.05, 7.17, -99.0, 27.4, -99.0), c(200, 'BC', 0.125, 0.265, 0.398, 0.05, 0.68, 1.45, 1.10, 20.41, 44.59, -99.0, 0.05, 7.35, -99.0, 27.3, -99.0), c(5, 'A', 0.092, 0.241, 0.391, 1.00, 1.07, 1.31, 6.77, 14.58, 51.03, -99.0, 0.12, 6.47, -99.0, 28.1, -99.0), c(15, 'A', 0.100, 0.249, 0.393, 0.85, 0.93, 1.33, 5.73, 16.06, 50.37, -99.0, 0.09, 6.54, -99.0, 24.6, -99.0), c(30, 'AB', 0.114, 0.263, 0.397, 0.70, 0.74, 1.36, 4.37, 18.43, 49.55, -99.0, 0.07, 6.64, -99.0, 23.9, -99.0), c(60, 'BA', 0.127, 0.276, 0.402, 0.50, 0.60, 1.41, 2.79, 20.67, 48.50, -99.0, 0.06, 6.75, -99.0, 25.0, -99.0), c(100, 'B', 0.126, 0.273, 0.400, 0.38, 0.62, 1.47, 1.63, 20.51, 47.95, -99.0, 0.05, 6.89, -99.0, 25.1, -99.0), c(200, 'BC', 0.116, 0.261, 0.396, 0.05, 0.73, 1.53, 0.93, 18.84, 47.59, -99.0, 0.05, 7.07, -99.0, 25.1, -99.0)