Этот тест KPSS
urkpssTest(Total_TimeSeries, type = c("tau"), lags = c("short"),use.lag = NULL, doplot = TRUE)
возвращает:
Title:
KPSS Unit Root Test
Test Results:
NA
Description:
Mon Jan 27 19:07:48 2020 by user: Dorian
И Total_TimeSeries
- временной ряд с 2010 по 2020 год:
Редактировать:
dput(Total_TimeSeries)
structure(c(54.565998, 51.842636, 51.931438, 50.598824, 48.574871,
50.345829, 53.552467, 49.434525, 53.437279, 52.761509, 53.956108,
51.889263, 48.825638, 52.035145, 54.832932, 59.555943, 58.029816,
60.351376, 55.363148, 55.445427, 57.237236, 52.047546, 51.145355,
52.381363, 49.218082, 50.348812, 49.609833, 47.011604, 45.711575,
44.508175, 43.559517, 45.339302, 44.359692, 43.133011, 42.748051,
43.252781, 43.034451, 40.239799, 40.307343, 39.701355, 39.742962,
40.034271, 39.463467, 39.808048, 41.637642, 36.707565, 36.133751,
35.818573, 35.807354, 39.392067, 38.420208, 35.062462, 36.387794,
38.654194, 38.053482, 39.075058, 41.868896, 37.897301, 40.926952,
39.309097, 38.524506, 41.857777, 45.063141, 47.914803, 49.037395,
47.951973, 53.676476, 51.022629, 52.337696, 47.599995, 47.092079,
41.483109, 43.845032, 43.165207, 43.780632, 40.871666, 39.0299,
37.435116, 33.850685, 34.650036, 34.921112, 32.826305, 34.222004,
37.143398, 35.045361, 33.79879, 33.960514, 33.297249, 33.137741,
30.539099, 29.384655, 28.155655, 31.450399, 32.970413, 36.162968,
34.163601, 32.473633, 32.873924, 33.229721, 27.397377, 30.626112,
33.767406, 36.121822, 34.969234, 39.001106, 37.021599, 37.221977,
35.685745, 32.473591, 28.909643, 32.294392, 30.587198, 27.652954,
30.012209, 26.461485, 26.95772, 31.438154, 33.542507, 32.178139,
33.293926), .Tsp = c(2010, 2019.91666666667, 12), class = "ts")
Поэтому у меня следующий вопрос: как мне интерпретировать это NA
Результат?