ARIMA Parameter Estimation and Backward Selection | ||||
Iteration | ma1 | sar1 | sar2 | sma1 |
Estimates ( 1 ) | -0.0625 | 0.0163 | -0.008 | -1 |
(p-val) | (0.4258 ) | (0.8409 ) | (0.9268 ) | (0.0343 ) |
Estimates ( 2 ) | -0.0616 | 0.0174 | 0 | -1 |
(p-val) | (0.4286 ) | (0.8278 ) | (NA ) | (0.0033 ) |
Estimates ( 3 ) | -0.0623 | 0 | 0 | -1.0288 |
(p-val) | (0.424 ) | (NA ) | (NA ) | (0.0037 ) |
Estimates ( 4 ) | 0 | 0 | 0 | -1.0433 |
(p-val) | (NA ) | (NA ) | (NA ) | (0 ) |
Estimates ( 5 ) | NA | NA | NA | NA |
(p-val) | (NA ) | (NA ) | (NA ) | (NA ) |
Estimates ( 6 ) | NA | NA | NA | NA |
(p-val) | (NA ) | (NA ) | (NA ) | (NA ) |
Estimates ( 7 ) | NA | NA | NA | NA |
(p-val) | (NA ) | (NA ) | (NA ) | (NA ) |
Menu of Residual Diagnostics | |
Description | Link |
Histogram | Compute |
Central Tendency | Compute |
QQ Plot | Compute |
Kernel Density Plot | Compute |
Skewness/Kurtosis Test | Compute |
Skewness-Kurtosis Plot | Compute |
Harrell-Davis Plot | Compute |
Bootstrap Plot -- Central Tendency | Compute |
Blocked Bootstrap Plot -- Central Tendency | Compute |
(Partial) Autocorrelation Plot | Compute |
Spectral Analysis | Compute |
Tukey lambda PPCC Plot | Compute |
Box-Cox Normality Plot | Compute |
Summary Statistics | Compute |